cyclotene
methyl cyclopentenolone
 
Notes:
a peroxynitrite scavenger isolated from coffee extract. Constit. of coffee aroma, roast barley and many other foods. Important flavouring ingredient
  • Advanced Biotech
  • Alfrebro
    • Alfrebro LLC
      Let's get reacquainted
      Building great taste with aroma chemicals, extracts, and distillates
      The Alfrebro brand was established in the early 1900s by Alex Fries & Brothers, a Cincinnati Flavor Company. In 1980, the brand was re-launched as an aroma chemical manufacturer. Since its inception, Alfrebro’s primary focus has been to provide quality natural and high value synthetic chemicals.
      Email: Sarah Forbis
      Email: Sales
      Voice: 513-539-3021
      Fax: 513-539-7372
      US Voice: 513-539-7373
      Newsroom
      Product(s):
      METHYL CYCLOPENTENOLONE NATURAL
       
  • Augustus Oils
    • Augustus Oils Ltd
      The Premier Supplier
      Augustus Oils Ltd, in harmony with nature - to present it at its best...
      A wealth of experience, expertise and knowledge has allowed Augustus to bridge the gulf in expectation and trust between growers and users of natural ingredients. The Company works in partnership with customers on the one hand, and growers, farmers and distillers on the other. Both users and producers can then focus on exactly what they do best, while skilled Augustus technicians closely monitor and control the delivered product. This ensures users can have the confidence that they will receive the best raw materials suited to their requirements. Augustus has invested in modern, well equipped laboratories to provide unparalleled control of quality, and a development environment that continues to produce innovative ranges of natural ingredients. The strength of the company is built on both its comprehensive knowledge base, and extensive stocks of raw materials for both fragrance and flavour use. To complement its range of conventional and Organic Essential Oils and Aroma Chemicals, Augustus also offers a steadily increasing range of its own, UK manufactured Natural Extracts, Absolutes, Resinoids and Natural Chemicals. These again are fully tested and certificated, and very tightly quality controlled. Augustus is committed to promoting the use of natural ingredients, wherever the potential lies and to provide an environment of support and trust to both our customers and suppliers.
      Email: Enquiries
      Email: Sales
      Email: web site enquiries
      Voice: +44 (0)1420 590555
      Fax: +44 (0)1420 592420
      Services
      Product(s):
      Corylone
       
  • Axxence Aromatic
    • Axxence Aromatic GmbH
      We bring nature to your flavour
      Dedicated to provide the best possible quality and supply service of natural aroma ingredients.
      Axxence Aromatic is entirely dedicated to provide the best possible quality and supply service of natural aroma ingredients to the Flavour & Fragrance Industry worldwide.
      Email: Service
      Voice: +49.2822.68561.0
      Fax: +49.2822.68561.39
      Sustainability
      Products List: View
      Product(s):
      270000 MAPLE LACTONE (ANHYDROUS), Natural, Kosher
       
  • Beijing Lys Chemicals
    • Beijing Lys Chemicals Co, LTD.
      From Grams to Tons
      Fine chemical high-tech company which contains R&D, production, and sales.
      BEIJING LYS CHEMICALS CO, LTD, established in 2004, is a fine chemical high-tech company which contains R&D, production, and sales. We mainly engaged in export and technology development of flavor and fragrance materials and pharmaceutical intermediates. We have nearly 500 kinds of products, from grams to tons, exported to USA, Europe, South Asia and etc. And we custom manufacture new products according to customers’ needs, and serve good quality products and service. Our goal is to become a fine chemical enterprise which could provide special products and services.
      Email: Mr. Jia
      Email: Mr. Guo
      Voice: 86-10-68418738
      Fax: 86-10-68418739
      Mr. Guo86-10-68483445
      Mr. Guo86-10-68418739
      News
      Product(s):
      10375 Methyl cyclopentenlone
       
  • Berjé
    • Berje Inc.
      The solution is clear
      Where the world comes to its senses - Berjé is a global distributor of Essential Oils and Aromatic Chemicals.
      Berjé is a family-owned business that has been in operation for six decades. The company's origins and strength lie in a profound understanding of the supply and the quality of the diverse raw materials consumed by the flavor and fragrance industries. This base was expanded upon more than two decades ago to include fragrance production. The company's unparalleled raw material expertise is focused on the supply of essential oils and aromatic chemicals. This is supported by our long-standing relationships with a worldwide fabric of producers ensuring the greatest prospects for uninterrupted supply in markets that are often volatile and unpredictable.
      Email: For Information
      Email: For Sales
      Voice: 973-748-8980
      Fax: 973-680-9618
      Flavor Ingredients
      Fragrance Ingredients
      Functional Ingredients
      Happening at Berje
      Product(s):
      Methyl Cyclo Pentenolone
      Methyl Cyclo Pentenolone Natural
       
  • Charkit Chemical
    • Charkit Chemical Corporation
      The Specialty Chemical Specialists
      Explore this website to discover the products and services that Charkit provides for your industry and please contact us directly to find out how we can be of service to you.
      Since 1982, Charkit has been committed to expanding the markets we serve and our roster of products and services continues to grow with us. Personal care ingredients now include a substantial array of luxury and exotic components. Substantial inroads have been made in the nutraceutical and resins markets, with a growing roster of versatile and unique ingredients. And we continue to lead the way in our traditional markets such as Metal and Water Treatment, Imaging, Flavor & Fragrance, Aroma and Food. Our Pharmaceutical offerings continue to expand, still anchored by the Boronic Derivatives that meet the demands of Suzuki coupling reactions.
      Email: Sales
      Voice: 203-299-3220
      Fax: 203-299-1355
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      Product(s):
      METHYL CYCLO PENTENOLONE
       
  • CTC Organics
    • CTC Organics
      For More Than 40 Year
      Your source for rare aroma chemicals for the flavor and fragrance industy.
      “The world is run by middle men.” The number of times I have heard Dr. Liu utter those words are innumerable. He loved reciting and recording famous quotes and had many of his own. Among his many talents, Dr. Liu had a unique genius in the area of chemistry. He had an uncanny understanding of the pulse of the chemical industry and was a superb salesman.
      US Email: Customer Service
      US Voice: (404) 524-6744
      US Fax: (404) 577-1651
      Resources
      History
      Product(s):
      W1302 methyl cyclopentenolone
       
  • Excellentia International
    • Excellentia International
      Ingredients by Nature
      Exceptional quality and excellence in meeting our customers requirements.
      Excellentia International was founded in 2010 through the merger of Excellentia Flavors LLC and Polarome International. Collectively, these companies account for more than one hundred years of industry experience, and are recognized for exceptional quality and excellence in meeting our customers’ requirements.
      Email: Info
      Email: Sales
      Email: Regulatory
      Voice: 732.749.9840
      Our Services
      Product(s):
      Maple Lactone FCC
       
  • Fleurchem
    • Fleurchem, Inc.
      Have A Flavorful Day
      A leading global manufacturer and supplier of ingredients for Flavors, Fragrances, AromaTherapy, Foods, Beverages, Personal Care Products, and other uses.
      Operating out of the 200,000 sq. ft., former Hercules/PFW facility in Middletown, NY; Fleurchem produces a full range of natural isolates, synthetic chemicals & specialities, essential oils and flavors. Additionally, the company performs toll manufacturing, as well as custom chemical synthesis for a wide range of clients.
      Email: Information
      US Voice: 845-341-2100
      US Fax: 845-341-2121
      Product(s):
      maple lactone
      maple lactone (MCP) natural
       
  • H. Interdonati, Inc.
  • Hermitage Oils
    • Hermitage Oils
      Perfumery and Aromatherapy materials since 1979
      Hermitage Oils, the true home of essential oils!
      Hermitage Oils offers a selection of Absolutes, Essential Oils, Natural Isolates, Aroma Chemicals, CO2 Extracts, Ethanol Tinctures, and Extraits by Enfleurage.
      Email: Info
      Email: Sales
      Facebook
      The Vault
      Product(s):
      Maple Lactone at 15% in PG
      Arctander provides plenty of information: “Sweet and very powerful, caramellic-spicy odour, described by different individuals with quite a variation of terms and phrases: Walnut – Maple – Licorice – Celery – Tobacco etc. particularly when studied in the un-diluted state by laymen. More reproducible evaluations are obtained when the material is studied at one percent strength in an odourless solvent.
       
       
  • Indukern F&F
  • Lansdowne Chemicals
    • Lansdowne Chemicals
      With a focus on providing the highest level of service
      Lansdowne Chemicals has established itself at the forefront of the global chemical industry.
      Headquarters are in Carterton, Oxfordshire encompassing all of Lansdowne's Business Units. Our Regulatory Team and Quality Control Departments are based out of Carterton. Lansdowne Aromatic's state of the art warehouse facilities are located in Cricklade, covering 12,000 square ft. We are able to offer just-in-time deliveries for our full range of products, in a variety of pack sizes. Bonded facilities are available for goods going outside of the EU.
      Email: Contact Us:
      US Email: Dean Matienzo - Sales Manager
      Voice: +44 1993 843081
      Fax: +44 1993 841261
      US Voice: +1 973 886 3778
      US Fax: +1 973 346 1106
      Whats New
      Global Distribution
      Product(s):
      Methyl Cyclopentenolone natural
       
  • Lluch Essence
    • Lluch Essence S.L.
      A family company dedicated to sales and distribution
      Flexibility, availability, price and quality.
      Flexibility, availability, price and quality make LLUCH ESSENCE S.L. one of Europe’s references when it comes to essential oils and aroma chemicals, and it is now well known all around the world.
      Email: Info
      Voice: 34 93 379 38 49
      Fax: 34 93 370 65 04
      Linkedin
      Product(s):
      METHYL CYCLOPENTENOLONE
      METHYL CYCLOPENTENOLONE ANHYDRE NAT.
       
  • M&U International
    • M&U International LLC
      Steady supply & demand
      Meeting customers increasing demands at home as well as abroad.
      M&U dedicates itself to the development and production of new products as well as continuously promoting those new products. We’ve maintained a steady supply&demand relationship with a large number of manufacturers at home and abroad. We’ve developed an extensive network and because of our relationships with these manufacturers, we’re able to provide a stable supply of great quality materials. We’re located in China’s largest communications hub, Shanghai and in the U.S. near one of the largest sea ports on the East Coast. The strategic locations of our facilities ensure convenient, prompt and secure delivery of our products to our customers. We warmly welcome your inquiries, come witness our solemn commitment for yourself.
      Email: Sales
      US Email: Sales
      Voice: +86-21-32515501 60762991 60762992
      Fax: +86-21-32515502 64204960
      US Voice: 908-359-9000
      US Fax: 908-359-9002
      News
      Product(s):
      A0202 MAPLE LACTONE (MCP), Kosher
       
  • Moellhausen
    • Moellhausen S.P.A.
      THE CHEMISTRY OF EMOTIONS
      Innovation and commitment in the name of excellence.
      After 50 years in business, Moellhausen stands out as one of the world’s leading family-run companies in the industry of flavors and fragrances, raw materials, and specialties. My personal history is inextricably bound to that of the company, and I continue to dedicate all my energy to it along with our partners and collaborators who have supported us thus far with dedication, passion, love, and experience. Continuous investments and a professionalism aimed at achieving the highest levels of performance in service and quality, along with that same dedication, passion, love, and experience, have together enabled us to reach the absolute avant-garde level that characterizes Moellhausen today, recognized worldwide for its modernity, innovation, creativity, and respect for the environment and the safety and rights of those who work with us. As President and CEO of the company for 32 years, I offer a well-deserved thank you to all of our numerous customers, suppliers, employees, and company friends for helping to sustain our unstoppable and honorable growth. And it is with the support of all of our stakeholders that we will confidently continue to pursue our commitment to further advancing the excellence that our industry demands.
      Voice: +39 039.685.6262
      Fax: +39 039.685.6263
      Linkedin
      A network of knowledge to grow together
      Sustainability is at the foundation of a
      Pervasive technology and total control
      Product(s):
      123700 METHYL CYCLOPENTENOLONE
      123650 METHYL CYCLOPETENOLONE NAT.
       
  • Pell Wall Perfumes
    • Pell Wall Perfumes
      Hand-made fragrances
      Pell Wall maintains a broad palette of ingredients & in order to keep stocks fresh & the options wide we also sell from our own stock.
      Pell Wall was founded by perfumer Chris Bartlett to provide exclusive hand-made fragrances to a select few people who love them. All our products are created using fine quality ingredients, many of which we also offer for sale to other perfumers and enthusiasts. Pell Wall make fragrances for men, for women and for the home. If you’re looking for something even more exclusive our bespoke fragrance design service could be what you’re looking for: we design custom fragrances for individuals, other perfume brands, hotels, corporations and organisations.
      Email: Info
      Email: Sales
      Voice: +44 1630 652546
      Mobile+44 7792 580511
      Blog
      Product(s):
      Maple Lactone (10% in ethanol)
      Arctander suggests it “is used sparingly in perfume compositions often in combination with Coumarin or Coumarin derivatives. It is an excellent fortifier for such materials in Lavender fragrances, New Mown Hay, ‘tabac’ type fragrances, spicy bases, etc. It falls naturally into Celery seed oil, Lovage, Fenugreek, Tonka, Liatris, Flouve etc.” and he also describes it as “Sweet and very powerful, caramellic-spicy odor, described by different individuals with quite a variation of terms and phrases: Walnut – Maple – Licorice – Celery – Tobacco etc. particularly when studied in the un-diluted state by laymen.
       
       
  • Penta International
  • PerfumersWorld
    • PerfumersWorld Ltd.
      feeeel... the smell!
      The one-stop resource for the creative perfumer.
      No minimum orders. Aroma chemicals, essential oils, isolates, pheremones, absolutes, resinoids, FleuressenceTM key bases, PWx FactorTM, solubilizers, kits, creation systems, workshops, training, distance learning, The PerfumersWorld Perfumer's Studio, The Perfumer’s Formulation Bulletin, perfumery software, bespoke creation, analysis, consultancy, project counselling, trouble-shooting, unperfumed product bases, bottles, smelling strips, scales, distillation, equipment and inspiration!
      Email: Enquiries
      Email: Sales
      Voice: +66(0)2-99-800-80
      Fax: +66(0)2-99-800-80
      PerfumersWorld Skype Skype
      Facebook
      Twitter
      Google+
      Youtube
      Resources
      Software: Perfumer's Workbook
      Product(s):
      1VE00286 Maple lactone
      Blends-well-with - +Delphone +Rhodipol/c +Celery Seed Resin +Coriander +Lovage
       
      5VE09632 Maple lactone 10% in DPG
       
  • Phoenix Aromas & Essential Oils
    • Phoenix Aromas & Essential Oils, Inc.
      EXCEPTIONAL Flavor and Fragrance Ingredients.
      Phoenix sources the finest flavor and fragrance ingredients for its customers.
      Phoenix Aromas & Essential Oils LLC was founded in 1994, grounded in a simple set of core values: provide top-quality products, cost-effective pricing and personalized attention to all our customers. After two decades, we remain committed to those values. With extensive market knowledge of our products, we anticipate, as opposed to merely react, to industry challenges. You can rely on us for all your flavor and fragrance ingredient needs. Customers benefit from Phoenix's long-standing relationships with experienced and reputable growers, processors and manufacturers in key global locations, who are committed to sustainability and green programs. With a strategically located 80,000 sq-ft facility, customers can rely on Phoenix to deliver quality products on time, and cost-effectively.
      Email: EU Info
      US Email: Info
      US Email: Sales
      Voice: +44(0) 208 532 1022
      Fax: +44(0) 208 532 1023
      US Voice: 201-784-6100
      US Fax: 201-784-8566
      Global Reach
      Product(s):
      Methyl Cyclopentenolone
      Methyl Cyclopentenolone Natural
       
  • Prodasynth
    • Prodasynth
      Made in Grasse
      Chemical specialist in manufacturing, distributing and sourcing of tailor-made ingredients for the Flavour & Fragrance industry.
      Today we are also proud to say, we have created an important range of Natural Molecules which can be found in our Raw Material Compendium. The versatility of our small but efficient structure is one of our main strengths when trying to fulfill our clients' requirements.
      Email: Info:
      Email: Karine Cohen
      Voice: (33) 4 93 09 00 11
      Fax: (33) 4 22 13 07 38
      New Catalog
      Products List: View
      Product(s):
      METHYL CYCLOPENTENOLONE > 99
       
  • Riverside Aromatics
    • Riverside Aromatics Ltd.
      Speciality Aroma Chemicals, Naturals and Synthetics
      Specialist raw material suppliers to the Flavour & Fragrance Industry.
      Peter Cannon & David Rowe established Riverside Aromatics in 2006 in Poole, UK, to offer a new type of specialist raw material supplier to the Flavour & Fragrance Industry. We bring together over 40 years of commercial & technical experience in the F&F industry which allows us to understand the needs of the Global F&F business and especially that of the West European Market.
      Email: Info
      Email: Peter Cannon (sales)
      Voice: +44 (0) 1202 679532
      Fax: +44 (0) 1202 679532
      Library
      Products List: View
      Product(s):
      NM3600 Methylcyclopentenolone, Natural
       
  • Sigma-Aldrich
  • Soda Aromatic
    • Soda Aromatic Co., Ltd.
      Depth of Experience
      We guarantees product safety and quality.
      Our international sales department is happy to design the most suitable flavor & fragrance for specific uses of processed food, cosmetics, and fragrance manufactures all over the world, specializing in Asia.Let us help you with your flavor & fragrance needs.
      Email: Info
      Email: Sales
      Voice: +81-3-5645-7347
      Fax: +81-3-3664-5204
      Product(s):
      101271 Methyl Cyclopentenolone Anhydrous
       
  • Sunaux International
    • Sunaux International
      Buy With Confidence
      We have industry leading processes and procedures to ensure nothing but the most reliable product.
      Sunaux International was founded in 2012 by the owner Mr.John Felton after spending 18 years involved in developing global business in the aromatic chemicals, fragrance and flavour compounds business.
      Email: John Felton
      Email: Stephen Zhou (Sales)
      Voice: 0512-57995626
      Fax: 0512-57570299
      Sales0512-57995626
      Sales0512-57570299
      News
      Product(s):
      A0116 Methyl Cyclopentenolone
       
  • The John D. Walsh Company
    • The John D. Walsh Company, Inc
      Suppliers Since 1942
      Supplying the fragrance and flavor industry with high quality products.
      The John D. Walsh Company, Inc. has evolved from its beginnings as an agent/broker into a distributor of essential oils, aroma chemicals, concretes and absolutes. We currently represent the following companies, as their North American distributor: Destilerias Munoz Galvez, S.A. International Flavors & Fragrances PFW Aroma Chemicals B.V. Innospec Widnes Limited Hydrodiffusion de Guatemala, S. A. DSM Nutritional Products The John D. Walsh Company, Inc. is proud to be a founding member of IFEAT, an active member of IFRA, North America, and a corporate sponsor of the WFFC.
      Email: Information
      Email: Sales
      Email: Firmenich Flavor inquiries
      Voice: 973-962-1400
      Fax: 973-962-1557
      Firmenich Flavor Phone:973-962-1888
      Firmenich Flavor Fax:973-962-1898
      History
      Product(s):
      Methyl Cyclo Pentenolone
      SDS
       
  • Treatt
    • Treatt PLC
      Innovative ingredient solutions
      World-leading innovative ingredient solutions provider for the flavour, fragrance and FMCG industries.
      We offer innovative and trend-setting product concepts for our customers, collaborating with them to create true value for their products.
      Email: Enquiries
      US Email: Enquiries
      Voice: +44 (0) 1284 702500
      Fax: +44 (0) 1284 703809
      US Voice: +1 863 668 9500
      US Fax: +1 863 668 3388
      News
      Product(s):
      Maple Lactone
       
  • Ernesto Ventós
  • Vigon International
    • Vigon International, Inc.
      Passion for Simplicity
      Manufacturer and supplier of high quality flavor and fragrance ingredients.
      The growth and success of Vigon is due in large part to a unique corporate concept that Vigon has developed and established within the industry: Creative Partnerships. This partnership concept has been and continues to be the foundation and guiding principle for all of Vigon's activities.
      US Email: Sales
      US Voice: 570-476-6300
      US Fax: 570-476-1110
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      Products List: View
      Product(s):
      504558 Methyl Cyclopentenolone Natural
       
Synonyms   Articles   Notes   Search
    Flavor Demo Formulas
3-methylcyclopentane-1,2-dione (Click)
CAS Number: 765-70-8Picture of molecule
ECHA EINECS - REACH Pre-Reg: 212-154-8
Nikkaji Web: J193.136I
Beilstein Number: 2076520
MDL: MFCD00001417
CoE Number: 758
XlogP3-AA: 0.20 (est)
Molecular Weight: 112.12816000
Formula: C6 H8 O2
NMR Predictor: Predict (works with chrome or firefox)
Category: flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist: Search
Google Patents: Search
US Patents: Search
EU Patents: Search
Pubchem Patents: Search
PubMed: Search
NCBI: Search
FEMA Number: 2700
FDA Mainterm: METHYLCYCLOPENTENOLONE
FDA Regulation:
FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION
Subpart F--Flavoring Agents and Related Substances
Sec. 172.515 Synthetic flavoring substances and adjuvants.
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: white to pale yellow crystalline powder (est)
Assay: 99.00 to 100.00 % 
Food Chemicals Codex Listed: Yes
Melting Point: 104.00 to  108.00 °C. @ 760.00 mm Hg
Boiling Point: 178.67 °C. @ 760.00 mm Hg (est)
Vapor Pressure: 0.978000 mm/Hg @ 25.00 °C. (est)
Flash Point: > 212.00 °F. TCC ( > 100.00 °C. )
logP (o/w): 0.260 (est)
Shelf Life: 12.00 month(s) or longer if stored properly.
Soluble in:
 alcohol
 propylene glycol
 water, slightly
 water, 3.095e+005 mg/L @ 25 °C (est)
Insoluble in:
 water
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
Odor Type: caramellic
Odor Strength: medium ,
recommend smelling in a 10.00 % solution or less
 sweet  caramellic  maple  sugar  coffee  woody  
Odor Description:
at 10.00 % in dipropylene glycol. 
sweet caramel maple sugar coffee woody
Luebke, William tgsc, (1986)
 caramellic  maple  sweet  burnt  coffee  bready  
Odor Description:
Caramellic, maple, sweet, burnt, coffee, bready nuances
Mosciano, Gerard P&F 17, No. 4, 33, (1992)
 sweet  maple  bready  caramellic  nutty  
Taste Description:
at 5.00 ppm.  
Sweet, maple, bready, caramellic with nutty nuances
Mosciano, Gerard P&F 17, No. 4, 33, (1992)
Substantivity: 16 Hour(s)
  
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
None found
Synonyms   Articles   Notes   Search   Top
Suppliers:
Advanced Biotech
CYCLOTENE ANHYDROUS NATURAL
99% min.
Odor: Licorice, nutty
Advanced Biotech
CYCLOTENE ANHYDROUS SYNTHETIC
99% min.
Odor: Licorice, nutty
Alfrebro
METHYL CYCLOPENTENOLONE NATURAL
Odor: Maple, Licorice, Caramel
Augustus Oils
Corylone
Services
Aurochemicals
METHYL CYCLOPENTENOLONE, Natural
Axxence Aromatic
MAPLE LACTONE (ANHYDROUS), Natural, Kosher
Sustainability
Beijing Lys Chemicals
Methyl cyclopentenlone
Bell Flavors & Fragrances
Natural Cyclotene
Berjé
Methyl Cyclo Pentenolone Natural
Happening at Berje
Berjé
Methyl Cyclo Pentenolone
CG Herbals
Maple Lactone
Charkit Chemical
METHYL CYCLO PENTENOLONE
Citrus and Allied Essences
Methyl Cyclopentenolone FCC
Odor: sweet caramel sugar maple woody
Market Report
CTC Organics
methyl cyclopentenolone
De Monchy Aromatics
Methylcyclopentenolone
Ernesto Ventós
METHYL CYCLOPENTENOLONE NATURAL
Odor: SWEET, NUTS
Ernesto Ventós
METHYL CYCLOPENTENOLONE
Odor: CARAMEL, SWEET
Excellentia International
Maple Lactone FCC
Fleurchem
maple lactone (MCP) natural
Fleurchem
maple lactone
Fuzhou Farwell
Methyl Cyclopentenolone
Global Essence
Maple Lactone
H. Interdonati, Inc.
Methyl Cyclopentenolone (MCP) Natural, Kosher
Featured Products
Hermitage Oils
Maple Lactone at 15% in PG
Odor: characteristic
Use: Arctander provides plenty of information: “Sweet and very powerful, caramellic-spicy odour, described by different individuals with quite a variation of terms and phrases: Walnut – Maple – Licorice – Celery – Tobacco etc. particularly when studied in the un-diluted state by laymen. More reproducible evaluations are obtained when the material is studied at one percent strength in an odourless solvent.
The Vault
Indukern F&F
METHYL CYCLOPENTENOLONE
Odor: SWEET, WOODY, CARAMEL
CROP CALENDAR
Kun Shan P&A
Natural Methyl Cyclopentenolone ( Hydrated, Anhydrated)
Kunshan Sainty
Methyl Cyclopentenolone, Kosher
Kunshan Sainty
Methyl Cyclopentenolone, Natural
Lansdowne Chemicals
Methyl Cyclopentenolone natural
Lluch Essence
METHYL CYCLOPENTENOLONE ANHYDRE NAT.
Lluch Essence
METHYL CYCLOPENTENOLONE
M&U International
MAPLE LACTONE (MCP), Kosher
Moellhausen
METHYL CYCLOPENTENOLONE
Moellhausen
METHYL CYCLOPETENOLONE NAT.
Odor: sweet, somewhat aromatic-fruity; slightly roasted and burnt
Pearlchem Corporation
Natural Methyl Cyclo Pentenolone
Pell Wall Perfumes
Maple Lactone (10% in ethanol)
Odor: Sweet, caramel, maple sugar, coffee, woody, curry, bready
Use: Arctander suggests it “is used sparingly in perfume compositions often in combination with Coumarin or Coumarin derivatives. It is an excellent fortifier for such materials in Lavender fragrances, New Mown Hay, ‘tabac’ type fragrances, spicy bases, etc. It falls naturally into Celery seed oil, Lovage, Fenugreek, Tonka, Liatris, Flouve etc.” and he also describes it as “Sweet and very powerful, caramellic-spicy odor, described by different individuals with quite a variation of terms and phrases: Walnut – Maple – Licorice – Celery – Tobacco etc. particularly when studied in the un-diluted state by laymen.
Penta International
METHYL CYCLOPENTENOLONE ANHYDROUS NATURAL, Kosher
Penta International
METHYL CYCLOPENTENOLONE ANHYDROUS, Kosher
PerfumersWorld
Maple lactone 10% in DPG
PerfumersWorld
Maple lactone
Odor: sweet caramel sugar maple woody sweet aromatic fruity
Use: Blends-well-with - +Delphone +Rhodipol/c +Celery Seed Resin +Coriander +Lovage
Phoenix Aromas & Essential Oils
Methyl Cyclopentenolone Natural
Phoenix Aromas & Essential Oils
Methyl Cyclopentenolone
Prodasynth
METHYL CYCLOPENTENOLONE > 99
Odor: CARAMEL, SWEET
Flavor: SWEET
Reincke & Fichtner
Methyl Cyclopentenolone natural
Reincke & Fichtner
Methyl Cyclopentenolone
Riverside Aromatics
Methylcyclopentenolone, Natural
Sigma-Aldrich
Methyl cyclopentenolone, anhydrous, 98%, FCC, FG
Odor: caramel; maple; smoky; coffee; nutty
Certified Food Grade Products
Sigma-Aldrich
Methyl cyclopentenolone, anhydrous, natural, 97%, FG
Odor: caramel; maple; smoky; coffee; nutty
Soda Aromatic
Methyl Cyclopentenolone Anhydrous
Sunaux International
Methyl Cyclopentenolone
Tengzhou Xiang Yuan Aroma Chemicals
Methyl Cyclopentenolone
The John D. Walsh Company
Methyl Cyclo Pentenolone
The Perfumers Apprentice
Methyl Cyclo Pentenolone
Odor: CaramelIic, maple, sweet, burnt, coffee, bready nuances
Treatt
Maple Lactone
Vigon International
Methyl Cyclopentenolone Natural
WEN International
METHYL CYCLOPENTENOLONE Natural
Synonyms   Articles   Notes   Search   Top
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
None - None found.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Human Experience:
3 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Synonyms   Articles   Notes   Search   Top
Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for cyclotene usage levels up to:
  3.0000 % in the fragrance concentrate.
 
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 3
Click here to view publication 3
 average usual ppmaverage maximum ppm
baked goods: -13.00000
beverages(nonalcoholic): -11.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: 8.0000015.00000
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -5.60000
fruit ices: -5.60000
gelatins / puddings: -14.00000
granulated sugar: --
gravies: --
hard candy: -18.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --
Synonyms   Articles   Notes   Search   Top
Safety References:
EPI System: View
Toxicology Citations: Search
Env. Mutagen Info. Center: Search
EPA Substance Registry Services (TSCA): 765-70-8
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 61209
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 3
 3-methylcyclopentane-1,2-dione
Chemidplus: 0000765708
Synonyms   Articles   Notes   Search   Top
References:
 3-methylcyclopentane-1,2-dione
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 765-70-8
Pubchem (cid): 61209
Pubchem (sid): 135018728
Synonyms   Articles   Notes   Search   Top
Other Information:
(IUPAC): Atomic Weights of the Elements 2009
(IUPAC): Atomic Weights of the Elements 2009 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
FDA Everything Added to Food in the United States (EAFUS): View
CHEMBL: View
HMDB (The Human Metabolome Database): HMDB31543
FooDB: FDB008153
YMDB (Yeast Metabolome Database): YMDB01663
Export Tariff Code: 2914.29.5000
Typical G.C.
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Read: Under the conditions of intended use - New developments in the FEMA GRAS program and the safety assessment of flavor ingredients
Read: A GRAS assessment program for flavor ingredients
Read: Sensory testing for flavorings with modifying properties. Food Technology
Read: Criteria for the safety evaluation of flavoring substances
Read: A procedure for the safety evaluation of natural flavor complexes used as ingredients in food: essential oils
Read: FEMA Expert Panel: 30 Years of safety evaluation for the flavor industry
Read: Consumption ratio and food predominance of flavoring materials
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
For Odor
aldehydic
aldehydic
 dodecanal (aldehyde C-12 lauric)FL/FR
 methyl furfuryl disulfideFL/FR
amber
 ambroxanFL/FR
 cistus ladaniferus resinoidFR
anisic
para-anisaldehydeFL/FR
balsamic
2-acetyl furanFL/FR
isoamyl benzoateFL/FR
 amyris wood oilFL/FR
siam benzoin resinoidFL/FR
 benzyl benzoateFL/FR
 benzyl cinnamateFL/FR
 benzyl salicylateFL/FR
isobutyl cinnamateFL/FR
 cinnamyl alcoholFL/FR
 ethyl cinnamateFL/FR
 fir balsam absoluteFR
 mastic gum resinFR
 methyl cinnamateFL/FR
 myrrh oilFL/FR
 peru balsam oilFL/FR
3-phenyl propyl alcoholFL/FR
bready
 coffee furanoneFL/FR
 furfuralFL/FR
buttery
 acetoinFL/FR
3,4-hexane dioneFL/FR
 caramel furanone solutionFL/FR
 caramel pentadioneFL/FR
 coffee dioneFL/FR
 cyclotene hydrateFL/FR
 ethyl cyclopentenoloneFL/FR
 ethyl maltolFL/FR
 fenugreek absoluteFL/FR
 fenugreek oleoresinFL/FR
 geranyl crotonateFR
cis-2-hydroxy-3,4,5-trimethyl-2-cyclopenten-1-one 
 immortelle absoluteFL/FR
 maltolFL/FR
 maple furanoneFL/FR
 menthone lactoneFL/FR
2-methoxy-3,5-dimethyl-2-cyclopenten-1-one 
5-methyl furfuralFL/FR
 shoyu furanoneFL/FR
 strawberry furanoneFL/FR
 toffee furanoneFL/FR
chocolate
isoamyl phenyl acetateFL/FR
2,6-dimethyl pyrazineFL/FR
2-methyl butyraldehydeFL/FR
2,4,5-trimethyl thiazoleFL/FR
citrus
 bergamot oilFL/FR
sweet orange peel oil c.p. brazilFL/FR
coconut
gamma-heptalactoneFL/FR
gamma-nonalactone (aldehyde C-18 (so-called))FL/FR
gamma-octalactoneFL/FR
coffee
 coffee difuranFL/FR
 furfuryl mercaptanFL/FR
1-hydroxy-2-butanoneFL/FR
2-methyl-3-,5 or 6-(furfuryl thio) pyrazineFL/FR
fatty
 coconut absoluteFL/FR
fermented
 valeraldehydeFL/FR
floral
 acetophenoneFL/FR
alpha-amyl cinnamaldehydeFL/FR
isoamyl salicylateFL/FR
 bois de rose oil brazilFL/FR
 citronellolFL/FR
 coriander seed oilFL/FR
 cyclamen aldehydeFL/FR
alpha-damasconeFL/FR
 dimethyl anthranilateFL/FR
 dimethyl benzyl carbinyl butyrateFL/FR
 ethyl phenyl acetateFL/FR
 floral pyranolFR
 geraniolFL/FR
 heliotropinFL/FR
 heliotropyl acetateFL/FR
 heliotropyl acetoneFL/FR
(Z)-3-hexen-1-yl salicylateFL/FR
alpha-hexyl cinnamaldehydeFL/FR
 ho leaf oilFR
 hyacinth etherFR
 hydroxycitronellalFL/FR
 leerallFR
laevo-linaloolFL/FR
 linaloolFL/FR
 linalool oxideFL/FR
para-methyl acetophenoneFL/FR
 methyl dihydrojasmonateFL/FR
 nerolFL/FR
 ocean propanalFL/FR
bitter orangeflower concrete moroccoFR
 orris pyridine 25% IPMFR
 phenethyl alcoholFL/FR
 phenethyl phenyl acetateFL/FR
 rhodinolFL/FR
 rose butanoateFL/FR
 tetrahydrolinaloolFL/FR
fruity
beta-damasconeFL/FR
gamma-decalactoneFL/FR
 raspberry ketoneFL/FR
 raspberry ketone acetateFL/FR
 raspberry ketone methyl etherFL/FR
 tetrahydrofurfuryl acetateFL/FR
gamma-undecalactone (aldehyde C-14 (so-called))FL/FR
green
(Z)-3-hexen-1-yl benzoateFL/FR
hay
 beeswax absoluteFL/FR
 hay absoluteFR
herbal
 carum carvi fruit oilFL/FR
 clary sage oil franceFL/FR
 linalyl acetateFL/FR
3-propylidene phthalideFL/FR
honey
 methyl phenyl acetateFL/FR
 phenyl acetic acidFL/FR
medicinal
2,6-xylenolFL/FR
melon
(Z)-6-nonenalFL/FR
minty
dextro-carvoneFL/FR
mossy
 oakmoss absoluteFL/FR
 veramoss (IFF)FR
musty
2-acetyl pyrroleFL/FR
 menthofuranFL/FR
 strawberry furanone methyl etherFL/FR
nutty
3,5-cocoa pyrazineFL/FR
1,2-cyclohexane dioneFL/FR
2,3-dimethyl pyrazineFL/FR
4,5-dimethyl-2-ethyl-3-thiazolineFL/FR
 filbert heptenoneFL/FR
 filbert pyrazineFL/FR
2,6-lutidineFL/FR
5-methyl quinoxalineFL/FR
2-methyl thio-3,5 or 6-methyl pyrazineFL/FR
2,3,5,6-tetramethyl pyrazineFL/FR
popcorn
2-acetyl pyrazineFL/FR
2-acetyl pyridineFL/FR
powdery
para-anisyl alcoholFL/FR
roasted
 fenugreek resinoidFL/FR
spicy
 allspice oilFL/FR
 benzyl isoeugenolFL/FR
 caraway seed oleoresinFL/FR
 carnation absoluteFR
 cassia bark oil chinaFL/FR
 clove bud oilFL/FR
4-ethyl guaiacolFL/FR
 eugenolFL/FR
isoeugenyl acetateFL/FR
alpha-methyl cinnamaldehydeFL/FR
 methyl isoeugenolFL/FR
sulfurous
 benzothiazoleFL/FR
 furfuryl thioacetateFL/FR
S-furfuryl thioformateFL/FR
2-methyl 5-(methyl thio) furanFL/FR
sweet
2-hydroxy-3,4,5-trimethyl-2-cyclopenten-1-oneFL/FR
 vanilla bean absolute (vanilla planifolia)FL/FR
terpenic
 frankincense oilFL/FR
alpha-terpineolFL/FR
tonka
 coumarinFR
gamma-hexalactoneFL/FR
 tonka bean absoluteFR
vanilla
 ethyl vanillinFL/FR
 vanillyl acetateFL/FR
vegetable
1-furfuryl pyrroleFL/FR
waxy
 decyl acetateFL/FR
1-dodecanolFL/FR
woody
 amber carbinolFR
 cistus twig/leaf oilFL/FR
 guaiacwood oilFL/FR
 gurjun balsam oilFR
 methyl cedryl ketoneFL/FR
 patchouli ethanoneFR
 patchouli oilFL/FR
 santallFR
 tobacarol (IFF)FR
 
For Flavor
 
No flavor group found for these
 cistus twig/leaf oilFL/FR
1,2-cyclohexane dioneFL/FR
2,5-dimethyl-3-thiofuroyl furanFL
2-hydroxy-3,4,5-trimethyl-2-cyclopenten-1-oneFL/FR
cis-2-hydroxy-3,4,5-trimethyl-2-cyclopenten-1-one 
 menthone lactoneFL/FR
2-methoxy-3,5-dimethyl-2-cyclopenten-1-one 
2-methyl-3-,5 or 6-(furfuryl thio) pyrazineFL/FR
 toffee furanoneFL/FR
beta-damasconeFL/FR
alliaceous
 benzyl mercaptanFL
 dicyclohexyl disulfideFL
aromatic
 benzyl isoeugenolFL/FR
balsamic
siam benzoin resinoidFL/FR
 benzyl benzoateFL/FR
 benzyl salicylateFL/FR
isobutyl cinnamateFL/FR
 ethyl cinnamateFL/FR
 myrrh oilFL/FR
 peru balsam oilFL/FR
berry
 heliotropyl acetoneFL/FR
 raspberry ketone acetateFL/FR
 raspberry ketone methyl etherFL/FR
bready
2-propionyl thiazoleFL
brown
 beeswax absoluteFL/FR
 fenugreek oleoresinFL/FR
 furfuralFL/FR
1-hydroxy-2-butanoneFL/FR
5-methyl furfuralFL/FR
 tetrahydrofurfuryl acetateFL/FR
burnt
 furfuryl alcoholFL
2-methyl quinoxalineFL
2,6-xylenolFL/FR
buttery
3,4-hexane dioneFL/FR
caramellic
 caramel furanoneFL
 caramel furanone solutionFL/FR
 caramel nut cream flavorFL
 caramel nut fudge flavorFL
 caramel pentadioneFL/FR
 cyclotene hydrateFL/FR
 ethyl maltolFL/FR
 fenugreek absoluteFL/FR
 fenugreek resinoidFL/FR
 maltolFL/FR
 maple furanoneFL/FR
 maple nut flavorFL
 shoyu furanoneFL/FR
 strawberry furanoneFL/FR
cherry
 heliotropinFL/FR
chocolate
 chocolate caramel nut flavorFL
citrus
 bergamot oilFL/FR
 linaloolFL/FR
laevo-linaloolFL/FR
 nerolFL/FR
sweet orange peel oil c.p. brazilFL/FR
alpha-terpineolFL/FR
cocoa
 butyraldehydeFL
coconut
gamma-nonalactone (aldehyde C-18 (so-called))FL/FR
coffee
 coffee difuranFL/FR
 coffee dioneFL/FR
 coffee pyrazineFL
 difurfuryl etherFL
 diisoamyl thiomalateFL
2,4-dimethyl thiazoleFL
 furfuryl mercaptanFL/FR
 methyl furfuryl disulfideFL/FR
2-thiophene thiolFL
corn
2-acetyl pyridineFL/FR
2-acetyl-2-thiazolineFL
creamy
 acetoinFL/FR
para-anisaldehydeFL/FR
gamma-hexalactoneFL/FR
para-methyl acetophenoneFL/FR
gamma-undecalactone (aldehyde C-14 (so-called))FL/FR
earthy
 difurfuryl sulfideFL
fatty
 coconut absoluteFL/FR
(Z)-3-hexen-1-yl benzoateFL/FR
floral
isoamyl phenyl acetateFL/FR
 bois de rose oil brazilFL/FR
 citronellolFL/FR
 dimethyl benzyl carbinyl butyrateFL/FR
 geraniolFL/FR
 heliotropyl acetateFL/FR
 linalyl acetateFL/FR
 methyl dihydrojasmonateFL/FR
 methyl phenyl acetateFL/FR
 ocean propanalFL/FR
 phenethyl alcoholFL/FR
 phenyl acetic acidFL/FR
 rhodinolFL/FR
 tetrahydrolinaloolFL/FR
fruity
isoamyl benzoateFL/FR
para-anisyl alcoholFL/FR
alpha-damasconeFL/FR
gamma-decalactoneFL/FR
 dimethyl anthranilateFL/FR
 furfuryl propionateFL
 raspberry ketoneFL/FR
 rose butanoateFL/FR
fusel
2-methyl butyraldehydeFL/FR
green
isoamyl salicylateFL/FR
 cinnamyl alcoholFL/FR
 cyclamen aldehydeFL/FR
(Z)-3-hexen-1-yl salicylateFL/FR
 immortelle absoluteFL/FR
 linalool oxideFL/FR
2-methyl-5-isopropyl pyrazineFL
(Z)-6-nonenalFL/FR
 oakmoss absoluteFL/FR
3-propylidene phthalideFL/FR
herbal
 carum carvi fruit oilFL/FR
 clary sage oil franceFL/FR
 coriander seed oilFL/FR
honey
 ethyl phenyl acetateFL/FR
 phenethyl phenyl acetateFL/FR
jammy
 ethyl cyclopentenoloneFL/FR
lactonic
gamma-heptalactoneFL/FR
gamma-octalactoneFL/FR
meaty
 benzothiazoleFL/FR
2-methyl 3-(methyl thio) furanFL
metallic
2,5-dihydroxy-1,4-dithianeFL
minty
dextro-carvoneFL/FR
molasses
 molasses blackstrapFL
mustard
 furfuryl methyl etherFL
musty
2,3-dimethyl pyrazineFL/FR
 menthofuranFL/FR
2-methyl 5-(methyl thio) furanFL/FR
 strawberry furanone methyl etherFL/FR
nutty
2-acetyl furanFL/FR
2-acetyl pyrroleFL/FR
3,5(6)-cocoa pyrazineFL
3,5-cocoa pyrazineFL/FR
 coffee furanoneFL/FR
2,6-dimethyl pyrazineFL/FR
4,5-dimethyl-2-ethyl-3-thiazolineFL/FR
 filbert heptenoneFL/FR
 filbert pyrazineFL/FR
2,6-lutidineFL/FR
5-methyl quinoxalineFL/FR
2-methyl thio-3,5 or 6-methyl pyrazineFL/FR
 peanut brittle flavorFL
2,3,5,6-tetramethyl pyrazineFL/FR
2,4,5-trimethyl thiazoleFL/FR
onion
 furfuryl isopropyl sulfideFL
powdery
 acetophenoneFL/FR
roasted
 acer spicatum bark extractFL
2-acetyl pyrazineFL/FR
 ethyl 3-(furfuryl thio) propionateFL
 furfuryl thioacetateFL/FR
soapy
 dodecanal (aldehyde C-12 lauric)FL/FR
1-dodecanolFL/FR
solvent
2-ethyl furanFL
spicy
 allspice oilFL/FR
 benzyl cinnamateFL/FR
 caraway seed oleoresinFL/FR
 cassia bark oil chinaFL/FR
 clove bud oilFL/FR
 eugenolFL/FR
isoeugenyl acetateFL/FR
alpha-methyl cinnamaldehydeFL/FR
 methyl cinnamateFL/FR
 methyl isoeugenolFL/FR
3-phenyl propyl alcoholFL/FR
sulfurous
 butyl mercaptanFL
 ethyl methyl sulfideFL
S-ethyl thioacetateFL
S-furfuryl thioformateFL/FR
 furfuryl thiopropionateFL
2-thienyl mercaptanFL
sweet
 caramel dioneFL
 vanilla bean absolute (vanilla planifolia)FL/FR
tropical
alpha-amyl cinnamaldehydeFL/FR
vanilla
 ethyl vanillinFL/FR
 vanillyl acetateFL/FR
vegetable
1-furfuryl pyrroleFL/FR
waxy
 decyl acetateFL/FR
 furfuryl octanoateFL
alpha-hexyl cinnamaldehydeFL/FR
 hydroxycitronellalFL/FR
winey
 valeraldehydeFL/FR
woody
 ambroxanFL/FR
 amyris wood oilFL/FR
4-ethyl guaiacolFL/FR
 frankincense oilFL/FR
 guaiacwood oilFL/FR
 methyl cedryl ketoneFL/FR
 patchouli oilFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 breadFL
 butterscotchFR
 caramelFL
 coconutFR
 coffeeFR
 corianderFL/FR
 currantFR
 fern fougereFR
 graham crackerFR
 licoriceFR
 lovageFL/FR
 mapleFR
 meat 
 nut hazelnutFR
 nut pecanFL
 nut walnutFL
 tobaccoFR
 vanillaFR
 vermouthFL
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 almond roasted almond
Search Trop  Picture
 barley roasted barley
Search Trop  Picture
 bread wheat bread
Search  Picture
 chicory
Search Trop  Picture
 cichorium intybus l. root extract @ 0.15%
Data  GC  Search Trop  Picture
 cocoa
Search Trop  Picture
 coffee
Search  Picture
 currant black currant bud
Search Trop  Picture
 fenugreek
Search Trop  Picture
 filbert roasted filbert
Search Trop  Picture
 katsuobushi
Search  Picture
 licorice
Search Trop  Picture
 malt
Search  Picture
 onion roasted onion
Search Trop  Picture
 peanut roasted peanut
Search  Picture
 pepper bell pepper fruit
Search Trop  Picture
 pork fat
Search  Picture
 shoyu
Search  Picture
 sukiyaki
Search  Picture
 wort
Search  Picture
Synonyms   Articles   Notes   Search   Top
Synonyms:
 cyclopantane-1,2-dione, 3-methyl-
1,2-cyclopentanedione, 3-methyl-
 cyclotene anhydrous natural
 cyclotene anhydrous synthetic
2-hydroxy-3-methyl-2-cyclopenten-1-one
 kentonarome
 maple lactone
 maple lactone (anhydrous), natural
 maple lactone (MCP) natural
 maple lactone FCC
 mcp
 methyl cyclo pentenolone
 methyl cyclo pentenolone natural
3-methyl cyclopentane-1,2-dione
 methyl cyclopentenelone
 methyl cyclopentenolone
 methyl cyclopentenolone (natural)
 methyl cyclopentenolone anhydrous
 methyl cyclopentenolone anhydrous natural
 methyl cyclopentenolone FCC
 methyl cyclopentenolone natural
 methyl cyclopetenolone nat.
3-methyl-1,2-cyclopentane dione
3-methyl-1,2-cyclopentanedione
3-methyl-2-cyclopenten-2-ol-1-one
3-methylcyclopentane-1,2-dione
 methylcyclopentenealcohol ketone
 methylcyclopentenolone
Synonyms   Articles   Notes   Search   Top
Articles:
PubMed: Unlocking doping and compositional profiles of nanowire ensembles using SIMS.
PubMed: Fragrance material review on cyclotene propionate.
PubMed: Contact planarization of ensemble nanowires.
PubMed: Olfactory dysfunction in Parkinson's disease: Benefits of quantitative odorant examination.
PubMed: Identification of hydroxycinnamic acid-maillard reaction products in low-moisture baking model systems.
PubMed: Effect of grain type and toasting conditions of barrels on the concentration of the volatile substances released by the wood and on the sensory characteristics of Montepulciano d'Abruzzo.
PubMed: Structure-reactivity relationships of flavan-3-ols on product generation in aqueous glucose/glycine model systems.
PubMed: Prooxidant action of furanone compounds: implication of reactive oxygen species in the metal-dependent strand breaks and the formation of 8-hydroxy-2'-deoxyguanosine in DNA.
PubMed: Reactivity of epicatechin in aqueous glycine and glucose maillard reaction models: quenching of C2, C3, and C4 sugar fragments.
PubMed: Glial cell and fibroblast cytotoxicity study on 4026-cyclotene photosensitive benzocyclobutene (BCB) polymer films.
PubMed: Olfactory event-related potentials in normal subjects and patients with smell disorders.
PubMed: Quantitative model studies on the efficiency of precursors in the formation of cooling-active 1-pyrrolidinyl-2-cyclopenten-1-ones and bitter-tasting cyclopenta-[b]azepin-8(1H)-ones.
PubMed: [Study on difference in olfactory response in dysosmia patients].
PubMed: A comparison of headspace entrainment on Tenax with solid phase microextraction for the analysis of the aroma volatiles of cooked beef.
PubMed: Influence of pyrolytic and aqueous-phase reactions on the mechanism of formation of Maillard products.
PubMed: Covalent protein adduct formation and protein cross-linking resulting from the maillard reaction between cyclotene and a model food protein.
PubMed: The effect of auricular acupuncture on olfactory acuity.
PubMed: Coherence analysis of EEG changes during olfactory stimulation.
PubMed: Coherence analysis of EEG changes during odour stimulation in humans.
PubMed: In vitro studies of biological effects of cigarette smoke condensate. II. Induction of sister-chromatid exchanges in human lymphocytes by weakly acidic, semivolatile constituents.
PubMed: Response characteristics of lateral hypothalamic neurons to odors in unanesthetized rabbits.
PubMed: [Occupational impairment of the olfactory sense of chromate producing workers (author's transl)].
PubMed: Contents and compositions of the aroma in "Wasanbon" sugar.
PubMed: Mutagenicity of 1,5(or 7)-dimethyl-2,3,6,7-tetrahydro-1H,5H-biscyclopentapyrazine obtained from a cyclotene/NH3 browning model system.
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