methionol
3-(methylthio)propanol
 
Notes:
Widely distributed aroma constit. of foods and beverages e.g. wines, beers, stored apples, melon, pineapple, cheddar cheese, asparagus, tomato, shoyu, ham, roasted coffee, cooked clams, cooked shrimps, soy sauce etc.
  • Advanced Biotech
  • 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):
      METHIONOL
       
  • 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):
      Methionol
       
  • 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):
      341500 METHIONOL, Natural, Kosher
       
  • 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
      US Fax: 1-203-830-4010
      News
      Products List: View
      Product(s):
      2009 METHYLTHIOPROPANOL (METHIONOL)
       
  • 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):
      10144 3-(Methylthio)propanol
       
  • 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
      Facebook
      Twitter
      Linkedin
      News
      Products List: View
      Product(s):
      METHIONOL FEMA 3415
       
  • 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):
      W1319 3-(methylthio) propanol
       
  • DeLong Chemicals America
    • DeLong Chemicals America
      Custom Manufacturing
      Supplier of aroma chemicals, pharmaceutical and specialty chemical intermediates.
      DeLong Chemicals America, LLC is an extension of Shijiazhuang Lida Chemical Co, Ltd to North America, a leading supplier and manufacturer of aroma chemicals, serving the industries of food, tobacco and perfume, while also providing intermediates, custom synthesis and custom manufacturing for pharmaceutical and specialty chemical industries.
      US Email: Customer Service
      US Email: Sales
      US Voice: (203) 271-9017
      New products
      Product(s):
      9801 3-(Methylthio)-1-propanol, Kosher
       
  • Endeavour Specialty Chemicals
    • Endeavour Specialty Chemicals Ltd
      Expertise in Small to Medium Scale Chemical Manufacturing
      Endeavour Speciality Chemicals offers high-impact aroma chemicals, all produced at the highest standards of quality.
      Endeavour Speciality Chemical has 25 years' experience of manufacturing high-impact aroma chemicals. With our core expertise in sulfur and heterocyclic chemistries, Endeavour's products have applications in a range of industry sectors including flavours and fragrances, pharmaceutical research and material sciences. Endeavour also offer custom synthesis and contract manufacturing services at their UK manufacturing site.
      Email: Info
      Email: Sales
      Voice: +44 (0)1327 310 079
      Fax: +44 (0)1327 310 701
      Linkedin
      News
      Speciality Chemical Product Groups
      Product(s):
      AT0190 3-(Methylthio)propanol 99% F&F
       
  • 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):
      Methionol Natural
       
  • FCI SAS
    • FCI SAS
      Inspired by Nature
      At FCI customer service is not a department it’s an attitude.
      Our team is composed of motivated professionals with great experience in the flavours and fragrances market. Our company has been serving this industry for more than 40 years and is ISO 9001 certified since 2009 . Whatever your question on flavour and fragrance ingredients: commercial, technical or regulatory – we will answer it very quickly.
      Email: Info
      Email: Philippe Faucher
      Voice: +33 (0)1 34 25 58 10
      Fax: + 33 1 34 25 58 18
      News
      Product(s):
      12664 METHIONOL
       
  • 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):
      methionol (3 methyl thio-propanol)
       
  • 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):
      M3050-0 3-(METHYLTHIO)PROPANOL (METHIONOL) ≥99.00%, NI, Kosher
      Suggested Uses: Cheese, Dairy Products, Savoury, Tomato, Vegetables
       
       
  • Jiangyin Healthway
    • Jiangyin Healthway International Trade Co.
      Independent Ingredients Supplier
      We provide custom synthesis and contract manufacturing from milligrams to metric tonnes.
      Jiangyin Healthway International Trade Co., Ltd is a professional company, main engaged in manufacturing and exporting aroma chemicals ,food additives , cosmetic ingredient ,pharmaceutical intermediates & other fine chemicals; especially on aroma chemicals , as the major manufacturer of heterocyclic and sulphur aroma compounds , we are the leading independent ingredients supplier to the flavour and fragrance industries in China, can offer hundreds of different high quality aroma chemicals.
      Email: Info
      Email: Sales
      Voice: 86-510-86023169
      Fax: 86-510-86023170
      Mobile0086-13093133011
      Services
      Biochemical
      Natural Food Colour
      New functional food ingredients
      Product(s):
      HL0225 3-Methylthio propanol
       
  • 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):
      H0153 3-METHYLTHIO-1-PROPANOL, Kosher
       
  • 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):
      Methionol Nat

      Flavor Use: Meat, Soup and Savory flavors. Use Level: 0.005 - 0.1 ppm as consumed in finished goods.
       
       
  • 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):
      13-17500 METHIONOL, 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):
      NM3000 Methionol Natural
       
  • Robinson Brothers
  • 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
      Facebook
      Twitter
      Instagram
      Linkedin
      Certified Food Grade Products
      Product(s):
      W341509 3-(Methylthio)-1-propanol, ≥98%, FG
      SDS
       
  • 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):
      100905 Methionol
      111071131 Methionol
       
  • 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):
      H0153 3-Methylthio-1-propanol
       
  • 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):
      3-(Methylthio)propanol
       
  • 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
      Facebook
      Twitter
      Instagram
      Linkedin
      RSS
      Product(s):
      M0735 Methionol >99.0%(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):
      Methionol Halal, Kosher

      Used in high dilution in savoury soups for it’s sulphurous, garlic-like aroma/taste, bakery at 0.1ppm, beverages at 0.05ppm.
       
       
Synonyms   Articles   Notes   Search
3-methylsulfanylpropan-1-ol (Click)
CAS Number: 505-10-2Picture of molecule
ECHA EINECS - REACH Pre-Reg: 208-004-6
FDA UNII: H1E1U441XX
Nikkaji Web: J97.164B
MDL: MFCD00036560
CoE Number: 11554
XlogP3-AA: 0.50 (est)
Molecular Weight: 106.18790000
Formula: C4 H10 O S
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome or firefox)
Category: flavoring 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
JECFA Food Flavoring: 461  3-(methylthio)propanol
Flavis Number: 12.062 (Old)
DG SANTE Food Flavourings: 12.062  3-(methylthio)propan-1-ol
FEMA Number: 3415  3-(methylthio)propanol
FDA Mainterm: 3-(METHYLTHIO)PROPANOL
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: pale yellow clear liquid (est)
Assay: 98.00 to 100.00 % 
Food Chemicals Codex Listed: No
Specific Gravity: 1.03000 @  25.00 °C.
Specific Gravity: 1.02700 to 1.03300 @  25.00 °C.
Pounds per Gallon - est.: 8.546 to 8.596
Refractive Index: 1.48320 @  20.00 °C.
Boiling Point: 89.00 to  90.00 °C. @ 13.00 mm Hg
Boiling Point: 194.00 to  195.00 °C. @ 760.00 mm Hg
Vapor Pressure: 0.156000 mm/Hg @ 25.00 °C. (est)
Vapor Density: 3.6 ( Air = 1 )
Flash Point: 195.00 °F. TCC ( 90.56 °C. )
logP (o/w): 0.417 (est)
Soluble in:
 alcohol
 dipropylene glycol
 oils
 propylene glycol
 water, 4.745e+004 mg/L @ 25 °C (est)
Insoluble in:
 water
Stability:
 stable in most media
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
Odor Type: meaty
Odor Strength: high ,
recommend smelling in a 0.10 % solution or less
 sulfurous  onion  sweet  soup  vegetable  
Odor Description:
at 0.10 % in propylene glycol. 
sulfurous onion sweet soup vegetable
 sulfurous  onion  sweet  savory  soup  cooked  vegetable  
Odor Description:
SuIfureous and onion-like with a sweet, savory, soupy-cooked vegetable nuance
Mosciano, Gerard P&F 20, No. 1, 31, (1995)
 sweet  soup  meaty  
Taste Description:
sweet soup meat
 onion  garlic  savory  bouillon  
Taste Description:
Onion- and garlic-like, with a savory bouillion-like note
Mosciano, Gerard P&F 20, No. 1, 31, (1995)
  
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
None found
Synonyms   Articles   Notes   Search   Top
Suppliers:
Advanced Biotech
METHIONOL NATURAL
98% min.
Odor: Meaty, Onion
Advanced Biotech
METHIONOL
Anhui Haibei
3-Methylthio Propanol
Anhui Suzhou Jinli Aromatic Chemicals
3-MethyIthlo-1-propanol
Odor: meat, Sauced
Apiscent Labs
METHIONOL
Odor: Powerful and sweet soup or meat-like
Apple Flavor & Fragrance
3-Methylthiopropanol
Augustus Oils
Methionol
Services
Axxence Aromatic
METHIONOL, Natural, Kosher
Sustainability
Bedoukian Research
METHYLTHIOPROPANOL (METHIONOL)
Beijing Lys Chemicals
3-(Methylthio)propanol
Charkit Chemical
METHIONOL FEMA 3415
CTC Organics
3-(methylthio) propanol
DeLong Chemicals America
3-(Methylthio)-1-propanol, Kosher
Endeavour Specialty Chemicals
3-(Methylthio)propanol 99% F&F
Speciality Chemical Product Groups
Excellentia International
Methionol Natural
FCI SAS
METHIONOL
Odor: Powerful and sweet-or-meat-like
Flavor: Powerful and sweet-or-meat-like
Fleurchem
methionol (3 methyl thio-propanol)
Frutarom
3-(METHYLTHIO)PROPANOL (METHIONOL)
≥99.00%, NI, Kosher
Odor: Meaty, Sweet, Vegetable
Use: Suggested Uses: Cheese, Dairy Products, Savoury, Tomato, Vegetables
Jiangyin Healthway
3-Methylthio propanol
New functional food ingredients
Jinan Enlighten Chemical Technology(Wutong Aroma )
3-Methylthio-1-propanol, Kosherk
M&U International
3-METHYLTHIO-1-PROPANOL, Kosher
Natural Advantage
Methionol Nat
Flavor: Strong, meaty, mushroom, soup-like
Flavor Use: Meat, Soup and Savory flavors. Use Level: 0.005 - 0.1 ppm as consumed in finished goods.
Penta International
METHIONOL, Kosher
Reincke & Fichtner
3-(Methylthio)propanol
Riverside Aromatics
Methionol Natural
Robinson Brothers
3-(Methylthio)propanol F&F
https://www.robinsonbrothers.uk/chemistry-competences
Santa Cruz Biotechnology
For experimental / research use only.
3-(Methylthio)-1-propanol
Shanghai Vigen Fine Chemical
Methionol
Sigma-Aldrich
3-(Methylthio)-1-propanol, ≥98%, FG
Odor: earthy; alliaceous (onion, garlic); vegetable; meaty
Certified Food Grade Products
Soda Aromatic
Methionol
Soda Aromatic
Methionol
Sunaux International
3-Methylthio-1-propanol
Taytonn
3-(Methylthio)propanol
Odor: Meaty, Sweet, Vegetable
TCI AMERICA
For experimental / research use only.
Methionol >99.0%(GC)
Tengzhou Jitian Aroma Chemiclal
3-Methylthio propanol
Tengzhou Xiang Yuan Aroma Chemicals
Methylthio-1-propanol
Treatt
Methionol
Halal, Kosher
Odor: powerful, sweet, meaty-soup
Flavor: meaty
Used in high dilution in savoury soups for it’s sulphurous, garlic-like aroma/taste, bakery at 0.1ppm, beverages at 0.05ppm.
Wujiang CIYUN Flavor & Fragrance
3-Methylthio-1-propanol ≥98.0%
Synonyms   Articles   Notes   Search   Top
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 36/38 - Irritating to skin and eyes.
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 37/39 - Wear suitable gloves and eye/face protection.
 
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.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Synonyms   Articles   Notes   Search   Top
Safety in Use Information:
Category: flavoring agents
Recommendation for methionol usage levels up to:
 not for fragrance use.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 2.80 (μg/capita/day)
Structure Class: I
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: 7
Click here to view publication 7
 average usual ppmaverage maximum ppm
baked goods: --
beverages(nonalcoholic): -0.05000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: --
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -1.00000
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:
European Food Safety Athority(efsa): Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
European Food Safety Authority (EFSA) reference(s):
Flavouring Group Evaluation 8 (FGE.08)[1]: Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical group 20
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Flavouring Group Evaluation 8, Revision 1 (FGE.08Rev1): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30
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Scientific Opinion on Flavouring Group Evaluation 8, Revision 3 (FGE.08Rev3): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30
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Scientific Opinion on Flavouring Group Evaluation 08, Revision 4 (FGE.08Rev4): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30
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Scientific Opinion on the safety and efficacy of aliphatic and aromatic mono- and di-thiols and mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups (chemical group 20) when used as flavourings for all animal species
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EPI System: View
EPA Substance Registry Services (TSCA): 505-10-2
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 10448
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 3
 3-methylsulfanylpropan-1-ol
Chemidplus: 0000505102
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References:
 3-methylsulfanylpropan-1-ol
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 505-10-2
Pubchem (cid): 10448
Pubchem (sid): 134976105
Flavornet: 505-10-2
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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
FDA Everything Added to Food in the United States (EAFUS): View
CHEBI: View
CHEMBL: View
HMDB (The Human Metabolome Database): HMDB31716
FooDB: FDB008379
YMDB (Yeast Metabolome Database): YMDB01427
Export Tariff Code: 2930.90.9999
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Wikipedia: View
RSC Learn Chemistry: 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
FAO: 3-(Methylthio)propanol
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Potential Blenders and core components note
 
For Odor
alliaceous
 dibutyl sulfideFL/FR
 dipropyl disulfideFL/FR
 methyl furfuryl disulfideFL/FR
 propyl mercaptanFL/FR
cheesy
S-(methyl thio) butyrateFL/FR
fermented
 ethyl (E)-2-crotonateFL/FR
meaty
 meaty dithianeFL/FR
spicy
 ethyl vinyl ketoneFL/FR
 dimethyl disulfideFL/FR
 dimethyl sulfideFL/FR
 ethyl 2-mercaptopropionateFL/FR
 ethyl methyl mercaptopropionateFL/FR
 ferula assa-foetida absoluteFL/FR
2-methyl 5-(methyl thio) furanFL/FR
 methyl mercaptanFL/FR
3-thiohexanolFL/FR
 
For Flavor
 
No flavor group found for these
 allyl methyl disulfideFL
 allyl methyl trisulfideFL
 allyl propyl disulfideFL
 allyl propyl sulfideFL
 allyl propyl trisulfideFL
 diethyl trisulfideFL
 diisopropyl sulfideFL
 diisopropyl trisulfideFL
(Z+E)-2,5-dimethyl-3-tetrahydrofuran thiolFL
(Z+E)-2,5-dimethyl-3-thioacetoxytetrahydrofuranFL
 dipropyl sulfideFL
 ethyl isothiocyanateFL
 ethyl methyl trisulfideFL
 ethyl propyl disulfideFL
 ethyl propyl trisulfideFL
 heptyl mercaptanFL
3-mercapto-2-methyl pentanolFL
4-mercapto-3-methyl-2-butanolFL
2-(methyl thio) methyl-2-butenalFL
 propenyl propyl disulfideFL
 propyl mercaptanFL/FR
alliaceous
 allyl disulfideFL
 allyl thiopropionateFL
 benzyl mercaptanFL
 cyclopentyl mercaptanFL
 diethyl disulfideFL
 dipropyl disulfideFL/FR
2-methyl thioacetaldehydeFL
3-tetrahydrothiophenoneFL
 truffle sulfideFL
cabbage
 methyl 2-thiofuroateFL
coffee
 methyl furfuryl disulfideFL/FR
fatty
2,4-octadien-1-olFL
garlic
 allyl methyl sulfideFL
 garlic oleoresinFL
green
 dibutyl sulfideFL/FR
meaty
 meaty dithianeFL/FR
3-mercapto-2-butanoneFL
(R,S)-2-mercapto-3-butanolFL
bis(2-methyl-3-furyl) disulfideFL
2-methyl-3-tetrahydrofuran thiolFL
ortho-thiocresolFL
musty
 ethyl (E)-2-crotonateFL/FR
2-methyl 5-(methyl thio) furanFL/FR
S-(methyl thio) butyrateFL/FR
onion
 ethyl 2-mercaptopropionateFL/FR
 furfuryl isopropyl sulfideFL
 methyl propyl disulfideFL
 methyl propyl trisulfideFL
 propyl thioacetateFL
salty
1-(2-hydroxy-4-isobutoxyphenyl)-3-(pyridin-2-yl)propan-1-oneFL
seafood
1,4-dithianeFL
spicy
 ethyl vinyl ketoneFL/FR
sulfurous
 allyl sulfideFL
 butyl mercaptanFL
 diallyl polysulfidesFL
 diallyl trisulfideFL
 dimethyl disulfideFL/FR
 dimethyl sulfideFL/FR
 ethyl methyl mercaptopropionateFL/FR
S-ethyl thioacetateFL
 ferula assa-foetida absoluteFL/FR
 furfuryl thiopropionateFL
3-mercapto-2-methyl pentanalFL
 methyl 2-methyl-3-furyl disulfideFL
 methyl mercaptanFL/FR
1-(methyl thio)-2-butanoneFL
3-thiohexanolFL/FR
 
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Potential Uses:
 bakery 
 beerFL
 beverage 
 cheeseFL
 garlic 
 meat 
 savoryFL
 soup 
 spearmintFL
 tomatoFL
 wineFL
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Occurrence (nature, food, other): note
 apple fruit
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 asparagus cooked asparagus
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 beer
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 brandy apple brandy
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 brandy grape brandy
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 cheese camembert cheese
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 cheese cheddar cheese
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 cheese gruyere cheese
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 cider
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 melon
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 pineapple fruit
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 shrimp
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 soy products
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 tomato
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 whiskey
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 wine orange wine
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 wine white wine
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Synonyms:
3-hydroxypropyl methyl sulfide
gamma-hydroxypropyl methyl sulfide
3-methiol-1-propanol
 methionol (3 methyl thio-propanol)
 methionol natural
 methyl 3-hydroxypropyl sulfide
 methyl 3-hydroxypropylsulfide
3-methyl mercapto-1-propanol
(methyl mercapto) propyl alcohol
gamma-methyl mercaptopropyl sulfide
3-methyl thio-1-propanol
3-(methyl thio) propanol
3-(methyl thio) propyl alcohol
3-(methyl thio)-1-propanol
3-methyl thiopropanol
3-methyl thiopropyl alcohol
3-methylmercapto-1-propanol
3-(methylmercapto)propan-1-ol
(methylmercapto)propyl alcohol
3-(methylsulfanyl)propan-1-ol
3-methylsulfanylpropan-1-ol
3-methylthio propanol
3-methylthio-1-propanol
3-(methylthio) propanol
3-(methylthio)-1-propanol
3-(methylthio)propan-1-ol
3-(methylthio)propanol
3-(methylthio)propanol (methionol)
3-(methylthio)propyl alcohol
3-methylthiopropan-1-ol
3-methylthiopropanol
 methylthiopropanol (methionol)
 propanol, 3-(methylthio)-
1-propanol, 3-(methylthio)-
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Articles:
PubMed: Synthesis and evaluation of odour-active methionyl esters of fatty acids via esterification and transesterification of butter oil.
PubMed: Metabolism of L-methionine linked to the biosynthesis of volatile organic sulfur-containing compounds during the submerged fermentation of Tuber melanosporum.
PubMed: Characterization of volatile components in makgeolli, a traditional Korean rice wine, with or without pasteurization, during storage.
PubMed: A four-component synthetic attractant for Drosophila suzukii (Diptera: Drosophilidae) isolated from fermented bait headspace.
PubMed: Identification and field evaluation of fermentation volatiles from wine and vinegar that mediate attraction of spotted wing Drosophila, Drosophila suzukii.
PubMed: Pichia fermentans dimorphic changes depend on the nitrogen source.
PubMed: Volatile sulphur compounds and pathways of L-methionine catabolism in Williopsis yeasts.
PubMed: Model aging and oxidation effects on varietal, fermentative, and sulfur compounds in a dry botrytized red wine.
PubMed: Variation of some fermentative sulfur compounds in Italian "millesime" classic sparkling wines during aging and storage on lees.
PubMed: Production of flavour-active methionol from methionine metabolism by yeasts in coconut cream.
PubMed: Effects of elevated CO2 on grapevine (Vitis vinifera L.): volatile composition, phenolic content, and in vitro antioxidant activity of red wine.
PubMed: Purification of an alcohol dehydrogenase involved in the conversion of methional to methionol in Oenococcus oeni IOEB 8406.
PubMed: Production of fermentation aroma compounds by Saccharomyces cerevisiae wine yeasts: effects of yeast assimilable nitrogen on two model strains.
PubMed: Production of the aroma chemicals 3-(methylthio)-1-propanol and 3-(methylthio)-propylacetate with yeasts.
PubMed: Heavy sulphur compounds, higher alcohols and esters production profile of Hanseniaspora uvarum and Hanseniaspora guilliermondii grown as pure and mixed cultures in grape must.
PubMed: Pathways that produce volatile sulphur compounds from methionine in Oenococcus oeni.
PubMed: Aging effects and grape variety dependence on the content of sulfur volatiles in wine.
PubMed: Comparison of volatile sulphur compound production by cheese-ripening yeasts from methionine and methionine-cysteine mixtures.
PubMed: Methionine catabolism in Saccharomyces cerevisiae.
PubMed: Changes in the concentration of yeast-derived volatile compounds of red wine during malolactic fermentation with four commercial starter cultures of Oenococcus oeni.
PubMed: Production of volatile organic compounds (VOCs) by yeasts isolated from the ascocarps of black (Tuber melanosporum Vitt.) and white (Tuber magnatum Pico) truffles.
PubMed: Alcohols, esters and heavy sulphur compounds production by pure and mixed cultures of apiculate wine yeasts.
PubMed: Sensitive quantification of sulfur compounds in wine by headspace solid-phase microextraction technique.
PubMed: Production of volatile organic sulfur compounds (VOSCs) by basidiomycetous yeasts.
PubMed: Composition and aroma compounds of Ragusano cheese: native pasture and total mixed rations.
PubMed: Changes in volatile compounds and aromatic series in sherry wine with high gluconic acid levels subjected to aging by submerged flor yeast cultures.
PubMed: Prediction of aged red wine aroma properties from aroma chemical composition. Partial least squares regression models.
PubMed: Influence of some technological parameters on the formation of dimethyl sulfide, 2-mercaptoethanol, methionol, and dimethyl sulfone in port wines.
PubMed: Relationship between varietal amino acid profile of grapes and wine aromatic composition. Experiments with model solutions and chemometric study.
PubMed: Clues about the role of methional as character impact odorant of some oxidized wines.
PubMed: Further studies of the action of methionyl adenylate on chick embryo fibroblasts.
PubMed: [Biosynthesis of aroma compounds by microorganisms II. Formation of sulphur containing flavour substances from methionine by Saccharomyces cerevisiae (author's transl)].
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