(E)-2-dodecenal
trans-2-dodecenal
 
Notes:
Present in many foods including citrus peel, ginger, carrots, milk, roast peanuts, roast beef and cured pork. Flavouring agent
  • Apiscent Labs
    • Apiscent Labs, LLC
      Delivery of Quality
      Custom manufacturer and international supplier of fine ingredients.
      We believe inspired chemistry enriches lives. That's why our team is guided by a mission to provide fine ingredients to the worldwide pharmaceutical, flavor and fragrance markets with a primary focus on the manufacturing of value-added, research-based molecules. We're innovative problem solvers committed to excellence at every phase. Our work builds the foundation for our clients' continued success.
      Email: Info
      Email: Carl Sheeley
      Email: Customer Service
      Voice: +1 (414) 744 3993
      Fax: +1 (414) 744 7111
      News
      Product(s):
      T2 DODECENAL
       
  • Associate Allied Chemicals
    • Associate Allied Chemicals
      Quality, Service and Values
      Our aim is to become a reliable one-stop shop for our customers.
      Distributor and Agents of high quality raw materials for the fragrance, flavour and cosmetic industry. Partnering and sourcing raw materials directly from some of the best recognised names to provide consistent quality to our esteemed customers.
      Email: Info
      Email: Sachin Gandhi
      Voice: +91 22 2419 8800
      Fax: +91 22 2413 5786
      About
      Product(s):
      Mandarin Aldehyde
       
  • Azelis
    • Azelis UK Life Sciences
      Chemical Distribution
      Azelis is a leading global distributor of speciality chemicals.
      Azelis is a leading global speciality chemicals distributor. We provide a diverse range of products and innovative services to more than 20,000 customers. Our in-depth local knowledge is supported by an international structure and value-added services including high levels of technical support and tailored solutions.
      Email: Graham Bott
      Voice: +32 3 613 01 20
      Fax: +32 3 613 01 21
      United Kingdom+44 (0) 1992 82 55 55
      United Kingdom+44 (0) 1992 82 55 66
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      Product(s):
      ALDEHYDE MANDARINE 10% CITR
       
  • Bedoukian Research
    • Bedoukian Research, Inc.
      Constantly Improving
      Working closely with our customers to meet their requirements.
      Paul Bedoukian founded the company to fill a niche as a supplier of high quality specialty aroma and flavor ingredients. In 1975 the company began manufacturing insect pheromones which are chemically similar to flavor and fragrance ingredients. Today, Bedoukian Research offers more than 450 Aroma Chemicals and 50 Insect Pheromones, while also providing custom manufacturing services to the pharmaceutical, agrochemical, and specialty chemical industries.
      US Email: Customer Service
      US Voice: 1-203-830-4000
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      Product(s):
      356 2-DODECENAL (HIGH TRANS) ≥93.0% (trans), FCC, Kosher
      SDS
      Useful as a topnote to achieve a mandarine-orange, waxy effect.
      Citrus flavors, specifically orange and tangerine. Excellent for cilantro and similar herbal type flavors. Can be used to impart fatty notes of melon & cucumber.
       
      3561 2-DODECENAL (HIGH TRANS) FCC, NO ANTIOXIDANT ≥95.0% (sum of isomers), Special Order
      SDS
      Useful as a topnote to achieve a mandarine-orange, waxy effect.
      Citrus flavors, specifically orange and tangerine. Excellent for cilantro and similar herbal type flavors. Can be used to impart fatty notes of melon & cucumber.
       
       
  • 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):
      10649 trans-2-Dodecenal
       
  • 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):
      TRANS-2-DODECENAL FEMA 2402
       
  • ECSA Chemicals
    • ECSA Chemicals
      International trading and distribution
      ECSA Group offers its customers in these business segments a complete 'one-stop shopping' solution.
      A hundred years on from its establishment, the Emanuele Centonze Holding SA has developed a solid presence in Switzerland and in Europe. The Group currently includes: ECSA Chemicals AG/ECSA Italia SRL SocietÓ con Unico Socio – ECSA Maintenance AG – ECSA Energy SA – Porta Ticino Easy Stop SA. The Group operates in the distribution of chemical and petroleum products, in the international trading of commodities, and in the distribution of maintenance systems. With 285 employees, a consolidated turnover of 335 million Swiss Francs in 2015, and more than 15,000 active customers, the Group ranks among the top 500 companies in Switzerland. ECSA operates in Switzerland and the EU, and in particular has consolidated its geographical position on the main axis linking northern and southern Europe, thus creating a competitive and privileged logistical hub.
      Email: Info
      Email: Sales
      Email: Trading
      Email: Maintenance
      Email: Energy
      Voice: +41 91 695 88 00
      Fax: +41 91 695 88 01
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      Company Profile
      Products List: View
      Product(s):
      trans-2-Docecenal
       
  • Firmenich
    • Firmenich Inc.
      We Create
      We create perfumes and flavors for the World's most desirable brands.
      Firmenich is the largest privately-owned company in the perfume and flavor business. Swiss and family owned, we have created many of the world’s favorite perfumes for over 100 years and produced a number of the most well known flavors we enjoy each day.
      US Email: Fred Keifer
      US Voice: +1 609 452 1000
      US Fax: +1 609 452 6077
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      Product(s):
      965765 Mandarine Aldehyde 10% CITR
      A uniquely long-lasting citrus mandarin note with superior diffusion that is versatile in a wide range of fragrance types.
       
       
  • Frutarom
    • Frutarom Ltd
      Discover Our Passion
      Your preferred partner for flavour and fragrance success.
      At Frutarom, we take pride in our expertise and knowledge of Flavour & Fragrance Ingredients and our thorough understanding of the needs of Flavourists, Perfumers and Food Technologists. Working closely with our customers we have a strong track record of providing unique solutions to fulfil requirements.
      US Email: Info- USA
      Email: Info - UK
      Voice: +44 (0) 1429 863 222
      US Voice: +1 513 870 4900
      Products List: View
      Product(s):
      D2000 trans-2-DODECENAL ≥98.00%, NI, Kosher
      Suggested Uses: Citrus Fruits, Coriander, Dairy Products, Mandarin, Orange, Tangerine
       
       
  • Indukern F&F
  • 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
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      Product(s):
      trans-2-DODECENAL 93%
       
  • 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):
      A0146B trans-2-DODECENAL
       
  • 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):
      136935 Trans-2-DODECENAL
       
  • Natural Advantage
    • Natural Advantage
      Manufacturer of natural flavor ingredients
      With over 25 years experience in the flavor and food ingredient industries.
      Natural Advantage was formed over seventeen years ago to supply the growing demand for natural food and flavor ingredients. We employ a wide range of multi-disciplined scientists who are dedicated to high quality service, customer satisfaction and creating an outstanding value for our clients.
      Email: Info
      Email: Customer service
      Voice: 318-215-1456
      Fax: 318-335-1579
      What We Do
      Products List: View
      Product(s):
      trans-2-Dodecenal 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):
      Aldehyde Mandarin
      Arctander says this of it: “Powerful citrusy odor, unpleasant gassy, choking at high concentration, but interestingly natural, Orange-Mandarin-like in extreme dilution.” he goes on to say that it has “some use in perfumery, but it takes quite some experience and skill to fully utilize the character of this aldehyde without having its unpleasant notes dominating the composition.”
       
       
  • Penta International
    • Penta International Corporation
      Chemistry innovation
      At Penta, our products and services help businesses do business better.
      For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
      US Email: Technical Services
      US Email: Sales
      US Voice: (973) 740-2300
      US Fax: (973) 740-1839
      Product(s):
      04-89500 trans-2-DODECEN-1-AL FCC, Kosher
       
  • 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):
      ND3500 trans -2-Dodecenal, Natural
       
  • Sigma-Aldrich
    • Sigma-Aldrich
      Complete Supply Chain
      The perfect blend of products and services that bring your creativity to life.
      Sigma-Aldrich is a leading Life Science and High Technology company dedicated to providing high-quality, safe and certified flavor ingredients with transparent and easily accessible documentation to customers around the globe. Sigma-Aldrich also provides a suite of analytical tools that allow food analysts to simplify sample preparation, cleanup and analysis steps, while increasing sensitivity to trace ingredients and harmful substances to meet regulations and quality standards.
      Email: Information
      US Email: Sales
      US Voice: 800-244-1173
      US Fax: 800-368-4661
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      Certified Food Grade Products
      Product(s):
      W240206 trans-2-Dodecenal, ≥95%, FCC, FG
      SDS
       
  • 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):
      A0158 trans-2-Dodecenal
       
  • Symrise
    • Symrise AG
      Always Insiring More
      Symrise aroma molecules & cosmetic ingredients for unique and innovative fragrances, flavors and cosmetics.
      We are globally recognized as a leading provider of fragrances, flavors and active ingredients as well as aroma chemicals for the perfume, cosmetic, pharmaceutical, food and beverage industries. We combine our knowledge about consumers’ ever- changing needs with creativity and ground-breaking technologies. In doing so, we concentrate on the development of solutions that provide our customers with added value. We ensure sustained value creation by allowing our employees and shareholders to share our Company’s success.
      US Email: Life Essentials
      Email: Aroma Molecules
      Voice: +49 5531 90 0
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      Product(s):
      199084 Mandarin aldehyde 10% in TEC
      Stable in: body lotion (good), shampoo (good), soap (good), ap roll-on (very good), powder (good), cleaner citric (poor), cleaner apc (very good), bleach (poor).
       
       
  • Taytonn
    • TAYTONN PTE LTD
      Supplying Asia Pacific
      We fully understand the demands of the F&F industry and we endeavour to supply quality products, with ready availability and a personalised service.
      Since 2001 TAYTONN has been distributing key ingredients to the Fragrance and Flavor industry in Asia. We work closely with customers, principals and vendors. Together we forecast demand and match it with supply of aroma chemicals, essential oils and natural isolates & extracts. Sourced from around the world, our F&F ingredient inventory in Singapore is ready to ship to any location in Asia and beyond. Time and again, we help our principals introduce new discoveries to the F&F market - stimulating creativity and bringing value added proposition to our customers.
      Email: Info
      Email: Sales
      Voice: + 65 - 6861 8113
      Fax: + 65 - 6861 8115
      Product(s):
      Trans-2-Dodecenal
       
  • TCI AMERICA
    • TCI AMERICA
      Moving Your Chemistry Forward
      We continuously strive to advance our technology.
      Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 60 years of synthesis experience and multi-purpose plants enable TCI to offer more than 27,000 products as well as custom synthesis. TCI established overseas facilities in North America, Europe, China and India to serve customers worldwide.
      Email: Sales
      US Email: Sales
      Email: Global Business
      Voice: +81-3-5640-8878
      Fax: +81-3-5640-8902
      US Voice: 800-423-8616
      US Fax: 888-520-1075
      Tokyo Tel:03-5640-8851
      Tokyo Fax:03-5640-8865
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      Product(s):
      D2068 trans-2-Dodecenal >90.0%(GC)
       
  • 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):
      Mandarin Aldehyde Halal
       
  • 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):
      502810 Mandarine Aldehyde 10
       
Synonyms   Articles   Notes   Search
Fragrance Demo Formulas
(E)-dodec-2-enal (Click)
CAS Number: 20407-84-5Picture of molecule
ECHA EINECS - REACH Pre-Reg: 243-797-2
FDA UNII: 1D55O81P4E
Nikkaji Web: J280.586C
Beilstein Number: 2434537
MDL: MFCD00014674
CoE Number: 124
XlogP3-AA: 4.80 (est)
Molecular Weight: 182.30654000
Formula: C12 H22 O
NMR Predictor: Predict (works with chrome or firefox)
EFSA/JECFA Comments: At least 93%; secondary component 2-3% 2-dodecenoic acid. (EFSA)
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
Flavis Number: 05.144 (Old)
DG SANTE Food Flavourings: 05.144  dodec-2(trans)-enal
FEMA Number: 2402  trans-2-dodecenal
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: colorless clear oily liquid (est)
Assay: 96.00 to 100.00 % sum of isomers
Food Chemicals Codex Listed: Yes
Specific Gravity: 0.84900 @  25.00 °C.
Boiling Point: 73.00 to  74.00 °C. @ 0.50 mm Hg
Boiling Point: 125.00 to  128.00 °C. @ 760.00 mm Hg
Vapor Pressure: 0.010000 mm/Hg @ 25.00 °C. (est)
Flash Point: > 212.00 °F. TCC ( > 100.00 °C. )
logP (o/w): 4.510
Shelf Life: 6.00 month(s) or longer if stored properly.
Storage: store in cool, dry place in tightly sealed containers, protected from heat and light.
Soluble in:
 alcohol
 fixed oils
 water, 7.259 mg/L @ 25 °C (est)
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
Odor Type: herbal
Odor Strength: high ,
recommend smelling in a 1.00 % solution or less
 citrus  metallic  mandarin  orange  waxy  aldehydic  
Odor Description:
at 1.00 % in dipropylene glycol. 
citrus metallic mandarin orange waxy aldehydic
Luebke, William tgsc, (1986)
 fatty  waxy  citrus peel  cilantro  herbal  
Taste Description:
fatty waxy citrus peel cilantro herbal
Substantivity: 72 hour(s) at 10.00 % in dipropylene glycol
  
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
None found
Synonyms   Articles   Notes   Search   Top
Suppliers:
A.C.S. International
Mandarine Aldehyde 10% in TEC
Odor: fatty waxy citrus peel cilantro herbal
Operational Capabilities
Apiscent Labs
T2 DODECENAL
Odor: Powerful citrus odor, fatty
Apple Flavor & Fragrance
trans-2-Dodecen-1-al
Associate Allied Chemicals
Mandarin Aldehyde
About
Azelis
ALDEHYDE MANDARINE 10% CITR
Services
Bedoukian Research
2-DODECENAL (HIGH TRANS) FCC, NO ANTIOXIDANT
≥95.0% (sum of isomers), Special Order
Odor: waxy, mandarin orange
Use: Useful as a topnote to achieve a mandarine-orange, waxy effect.
Flavor: Fatty, waxy, citrus peel notes with cilantro and similar types of herbal notes
Citrus flavors, specifically orange and tangerine. Excellent for cilantro and similar herbal type flavors. Can be used to impart fatty notes of melon & cucumber.
Bedoukian Research
2-DODECENAL (HIGH TRANS)
≥93.0% (trans), FCC, Kosher
Odor: waxy, mandarin orange
Use: Useful as a topnote to achieve a mandarine-orange, waxy effect.
Flavor: Fatty, waxy, citrus peel notes with cilantro and similar types of herbal notes
Citrus flavors, specifically orange and tangerine. Excellent for cilantro and similar herbal type flavors. Can be used to impart fatty notes of melon & cucumber.
Beijing Lys Chemicals
trans-2-Dodecenal
Charkit Chemical
TRANS-2-DODECENAL FEMA 2402
ECSA Chemicals
trans-2-Docecenal
Company Profile
Ernesto Ventós
MANDARIN ALDEHYDE 10% CITR. FIRMENICH 965765
Odor: BITTER ORANGE, MANDARIN, CORIANDER
Ernesto Ventós
MANDARIN ALDEHYDE TOTAL 10% CITR. FIRMENICH 965766
Odor: BITTER ORANGE, MANDARIN, CORIANDER
Ernesto Ventós
TRANS-2-DODECENAL
Odor: CITRIC,MANDARIN,ORANGE,MILKY
Flavor: MANDARIN LIKE
Firmenich
Mandarine Aldehyde 10% CITR
Odor: Powerful complex odour of bitter orange, mandarin and coriander
Use: A uniquely long-lasting citrus mandarin note with superior diffusion that is versatile in a wide range of fragrance types.
Frutarom
trans-2-DODECENAL
≥98.00%, NI, Kosher
Odor: Citrus, Mandarin, Orange
Use: Suggested Uses: Citrus Fruits, Coriander, Dairy Products, Mandarin, Orange, Tangerine
Indukern F&F
MANDARIN ALDEHYDE 10% TEC
CROP CALENDAR
Indukern F&F
TRANS-2-DODECANAL
Odor: FATTY, MANDARIN, ORANGE
Jinan Enlighten Chemical Technology(Wutong Aroma )
trans-2-Dodecenal
Lluch Essence
trans-2-DODECENAL 93%
Odor: FATTY, MANDARINE
M&U International
trans-2-DODECENAL
Moellhausen
Trans-2-DODECENAL
Odor: strongly fatty, on dilution somewhat citrusy, mandarin, orange-like
Flavor: sulphurous, meaty, aspects of roasted coffee; meaty, roasted, savory, beef and popcorn
Natural Advantage
trans-2-Dodecenal Nat
Pell Wall Perfumes
Aldehyde Mandarin
Odor: Citrus-mandarin, spicy-coriander, fatty, metallic. Very powerful
Use: Arctander says this of it: “Powerful citrusy odor, unpleasant gassy, choking at high concentration, but interestingly natural, Orange-Mandarin-like in extreme dilution.” he goes on to say that it has “some use in perfumery, but it takes quite some experience and skill to fully utilize the character of this aldehyde without having its unpleasant notes dominating the composition.”
Penta International
trans-2-DODECEN-1-AL FCC, Kosher
Reincke & Fichtner
trans-2-Dodecenal
Riverside Aromatics
trans -2-Dodecenal, Natural
Santa Cruz Biotechnology
For experimental / research use only.
trans-2-Dodecenal
Sigma-Aldrich
trans-2-Dodecenal, ≥95%, FCC, FG
Odor: orange; fatty; herbaceous.
Certified Food Grade Products
Sunaux International
trans-2-Dodecenal
Symrise
Mandarin aldehyde 10% in TEC
Odor: powerful, clean citrus note, reminiscent of an unsaturated aldehyde and freshly squezzed mandarin and orange skin
Use: Stable in: body lotion (good), shampoo (good), soap (good), ap roll-on (very good), powder (good), cleaner citric (poor), cleaner apc (very good), bleach (poor).
Taytonn
Trans-2-Dodecenal
TCI AMERICA
For experimental / research use only.
trans-2-Dodecenal >90.0%(GC)
The Perfumers Apprentice
Mandarine Aldehyde 10 (F)
Odor: Powerful complex odor of bitter orange, mandarin and coriander
Treatt
Mandarin Aldehyde
Halal
Vigon International
Mandarine Aldehyde 10
Odor: Powerful complex odour of bitter orange, mandarin and coriander
Synonyms   Articles   Notes   Search   Top
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 38 - Irritating to skin.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
 
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:
1 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
oral-rat LD50  > 5000 mg/kg

Dermal Toxicity:
skin-rabbit LD50 5000 mg/kg

Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for (E)-2-dodecenal usage levels up to:
  1.0000 % 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: -2.80000
beverages(nonalcoholic): -2.90000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -3.10000
fruit ices: -3.10000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -2.80000
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: --
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Safety References:
Flavor & Extract Manufacturers Association (FEMA) reference(s):
The FEMA GRAS assessment of alpha,beta-unsaturated aldehydes and related substances used as flavor ingredients.View pdf
European Food Safety Authority (EFSA) reference(s):
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
View page or View pdf
EPI System: View
EPA Substance Registry Services (TSCA): 20407-84-5
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 5283361
National Institute of Allergy and Infectious Diseases: Data
WISER: UN 1760
WGK Germany: 2
 (E)-dodec-2-enal
Chemidplus: 0020407845
RTECS: JR5150000 for cas# 20407-84-5
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References:
 (E)-dodec-2-enal
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 20407-84-5
Pubchem (cid): 5283361
Pubchem (sid): 134984196
Flavornet: 20407-84-5
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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
CHEMBL: View
HMDB (The Human Metabolome Database): HMDB31020
FooDB: FDB003014
Export Tariff Code: 2912.19.5000
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
No odor group found for these
6-methyl-2-heptanol 
aldehydic
 acetyl nonyrylFL/FR
 adoxal (Givaudan)FL/FR
 decanal (aldehyde C-10)FL/FR
(Z)-4-dodecenalFL/FR
 geranyl oxyacetaldehydeFR
 mandarine undecenalFL/FR
3-methyl-4-heptyl oxybutyraldehydeFR
 nonanal (aldehyde C-9)FL/FR
 octanal (aldehyde C-8)FL/FR
 TMH aldehydeFR
(E)-2-tridecenalFL/FR
2-tridecenalFL/FR
 undecanalFL/FR
N-/i-undecanalFR
(Z)-8-undecenalFR
8-undecenalFR
10-undecenal (aldehyde C-11 undecylenic)FL/FR
citrus
 aldehydic nitrileFR
 citronellyl nitrileFR
 citrus paradisi peel extractFL/FR
 citrus reticulata blanco var. tangerine oilFL/FR
 citrus unshiu peel oilFL/FR
(Z)-7-decenalFR
4-decenalFL/FR
(Z)-4-decenalFL/FR
(E)-4-decenalFL/FR
(Z)-4-decenal diethyl acetalFR
 dodecane nitrileFR
 lime octadienalFR
clementine mandarin fragranceFR
 mandarin oilFL/FR
 mandarin oil italyFL/FR
 marine decadienalFR
2-methyl decanal (aldehyde C-11 MOA)FL/FR
 nonyl anthranilate 
(+)-nootkatoneFL/FR
 octanal glycol acetalFR
 orange fruit oilFL/FR
blood orange oil italyFL/FR
bitter orange peel oilFL/FR
bitter orange peel oil brazilFL/FR
sweet orange peel oil c.p. brazilFL/FR
bitter orange peel oil italyFL/FR
sweet orange peel oil terpenelessFL/FR
bitter orange peel oil terpenelessFL/FR
beta-sinensalFL/FR
alpha-sinensalFL/FR
 tangerine acetateFR
 tangerine nitrileFR
 tangerine oil americaFL/FR
 tangerine oil californiaFL/FR
 tangerine oil terpenelessFL/FR
(E)-2-tetradecenalFL/FR
2-tetradecenalFL/FR
 waxy nitrileFR
creamy
3-heptyl dihydro-5-methyl-2(3H)-furanoneFL/FR
fatty
2,4-decadien-1-olFL/FR
(E,Z)-2,6-dodecadienalFL/FR
 methyl 10-undecenoateFL/FR
(E)-2-nonenalFL/FR
(E)-2-octenalFL/FR
floral
 citronellalFL/FR
 ethyl ethyl anthranilateFL/FR
 muguet butanalFR
bitter orangeflower water absoluteFL/FR
 petitgrain mandarin oil terpenelessFL/FR
fruity
 decyl butyrateFL/FR
 ethyl methyl anthranilateFL/FR
(E)-2-nonen-1-yl acetateFL/FR
(E)-2-undecenalFL/FR
green
 green carbaldehydeFR
(Z)-3-hexen-1-yl oxyacetaldehydeFR
herbal
6-acetoxydihydrotheaspiraneFL/FR
 cardamom liquid resinFR
2-dodecenalFL/FR
spicy
 zanthoxylum piperitum fruit absolute CO2 extractFL/FR
waxy
 decanal diethyl acetalFL/FR
3-decanoneFL/FR
2-nonanolFL/FR
1,8-octane dinitrile 
 waxy undecadienolFR
 
For Flavor
 
No flavor group found for these
6-acetoxydihydrotheaspiraneFL/FR
 citrus unshiu peel oilFL/FR
3-decanoneFL/FR
4-decenalFL/FR
(Z)-4-dodecenalFL/FR
 ethyl ethyl anthranilateFL/FR
 ethyl methyl anthranilateFL/FR
 mandarine undecenalFL/FR
(E)-2-nonen-1-yl acetateFL/FR
 nonyl anthranilate 
1,8-octane dinitrile 
beta-sinensalFL/FR
alpha-sinensalFL/FR
2-tetradecenalFL/FR
 zanthoxylum piperitum fruit absolute CO2 extractFL/FR
aldehydic
 acetyl nonyrylFL/FR
 nonanal (aldehyde C-9)FL/FR
 octanal (aldehyde C-8)FL/FR
2-tridecenalFL/FR
citrus
 citrus paradisi peel extractFL/FR
 citrus reticulata blanco var. tangerine oilFL/FR
(Z)-4-decenalFL/FR
 mandarin oilFL/FR
 mandarin oil italyFL/FR
2-methyl decanal (aldehyde C-11 MOA)FL/FR
(+)-nootkatoneFL/FR
 orange fruit oilFL/FR
blood orange oil italyFL/FR
bitter orange peel oilFL/FR
sweet orange peel oil c.p. brazilFL/FR
bitter orange peel oil italyFL/FR
sweet orange peel oil terpenelessFL/FR
bitter orange peel oil terpenelessFL/FR
 tangerine oil americaFL/FR
 tangerine oil californiaFL/FR
 tangerine oil terpenelessFL/FR
creamy
2,4-heptadienalFL
fatty
2,4-decadien-1-olFL/FR
2,4-decadienalFL
2-dodecenalFL/FR
1-methyl thio-3-octanoneFL
(E)-2-octenalFL/FR
10-undecenal (aldehyde C-11 undecylenic)FL/FR
floral
 citronellalFL/FR
bitter orangeflower water absoluteFL/FR
fruity
 decyl butyrateFL/FR
3-heptyl dihydro-5-methyl-2(3H)-furanoneFL/FR
bitter orange peel oil brazilFL/FR
 petitgrain mandarin oil terpenelessFL/FR
green
(E,Z)-2,6-dodecadienalFL/FR
(E)-2-nonenalFL/FR
(E,E)-2,4-octadienalFL
2,4-octadienalFL
ripe
(E)-4-decenalFL/FR
waxy
 adoxal (Givaudan)FL/FR
 decanal (aldehyde C-10)FL/FR
 decanal diethyl acetalFL/FR
 methyl 10-undecenoateFL/FR
6-methyl-2-heptanol 
2-nonanolFL/FR
(E)-2-tetradecenalFL/FR
(E)-2-tridecenalFL/FR
 undecanalFL/FR
(E)-2-undecenalFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 citrusFR
 cologneFR
 corianderFL/FR
 fern fougereFR
 greenFR
 mandarinFR
 orangeFR
 orange bitterFL/FR
 spiceFR
 tangerineFR
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 carrot
Search Trop  Picture
 coriander leaf oil @ 15.60-21.60%
Data  GC  Search Trop  Picture
 coriander seed
Search Trop  Picture
 eryngium foetidum
Search Trop  Picture
 eschweilera coriacea (a. p. dc.) mori flower oil brazil @ 1.70%
Data  GC  Search Trop  Picture
 ginger
Search Trop  Picture
 mandarin oil uruguay @ 0.01-0.02%
Data  GC  Search Trop  Picture
 milk
Search  Picture
 orange bitter orange
Search Trop  Picture
 peanut
Search Trop  Picture
 peanut roasted peanut
Search  Picture
 rice
Search Trop  Picture
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Synonyms:
 aldehyde mandarin 10%
 aldehyde mandarine 10%
(E)-dodec-2-en-1-al
(2E)-dodec-2-enal
(E)-dodec-2-enal
 dodec-2(trans)-enal
(2E)-2-dodecen-1-al
(E)-2-dodecen-1-al
trans-2-dodecen-1-al
trans-2-dodecen-1-al FCC
T2 dodecenal
trans-2-dodecenal
2-dodecenal (high trans)
2-dodecenal (high trans) FCC, no antioxidant
2-dodecenal, (2E)-
2-dodecenal, (E)-
 mandarin ald 10% tri eth citr
 mandarin aldehyde 10% (Firmenich)
 mandarin aldehyde 10% TEC (Firmenich)
 mandarine aldehyde 10 (Firmenich)
 mandarine aldehyde 10% (Firmenich)
 mandarine aldehyde 10% CITR (Firmenich)
(E)-3-nonyl acrolein
Synonyms   Articles   Notes   Search   Top
Articles:
Perfumer & Flavorist: Molecule of the Month: trans-2-Dodecenal
PubMed: Eryngial (trans-2-dodecenal), a bioactive compound from Eryngium foetidum: its identification, chemical isolation, characterization and comparison with ivermectin in vitro.
PubMed: Eryngium foetidum L.: a review.
PubMed: Variations in the essential oil composition from different parts of Coriandrum sativum L. cultivated in Tunisia.
PubMed: The combination of gas chromatography-olfactometry and multidimensional gas chromatography for the characterisation of essential oils.
PubMed: Identification of character-impact odorants in coriander and wild coriander leaves using gas chromatography-olfactometry (GCO) and comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry (GC x GC-TOFMS).
PubMed: Aroma evaluation of an aquatic herb, Changpo (Acorus calamus Var. angustatus Bess), by AEDA and SPME.
PubMed: Changes in volatile compounds of gamma-irradiated fresh cilantro leaves during cold storage.
PubMed: The essential oil of Ducrosia anethifolia (DC.) Boiss. Chemical composition and antimicrobial activity.
PubMed: TRANS-2-DODECENAL AND 2-METHYL-1, 4-QUINONE PRODUCED BY A MILLIPEDE.
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