• Advanced Biotech
  • 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
      Products List:View
      Product(s):
      gamma-VALEROLACTONE 98.0% (sum of isomers)
      MSDS
      Toiletry fragrances.
      Vanilla and tobacco flavors
       
       
  • 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
      Product(s):
      gamma-Valerolactone
       
  • Berjé
    • Berjé 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
      Product(s):
      gamma-Valeractone
       
  • CG Herbals
    • CG Herbals
      Shaping Your Sensory Creations
      highest quality product and services at honest prices.
      At C.G Herbals we constantly strive to deliver quality product and services to the personal care Industry at affordable prices with particular focus on fulfilling all orders within in time. A visitor feels welcomed irrespective of its requirement and every time he shops with us it is a pleasant experience.
      Email:Nikunj Harlalka
      Email:Monika Mhatre
      Voice:+91-22-24710058
      Product(s):
      gamma-Valerolactone
       
  • Indukern F&F
  • Kunshan Sainty
    • Kunshan Sainty Y.J.Y.Corp.,Ltd.
      Developer, manufacturer and marketer of high quanlity fragrance and flavor ingredients
      High quanlity fragrance and flavor ingredients.
      Kunshan Sainty Y.J.Y. Co., Ltd., founded in 2003, is located in Kunshan, a well-known fragrance and flavor city. Our company is a developer, manufacturer and marketer of high quanlity fragrance and flavor ingredients. Our specialities are the natural raw materials with the American Natural Standard. Our R&D and Quality Control teams, our Sales and Marketing departments and our production facilities all follow a customer needs based servicee philosophy. Over the years, our company has gained the reputation of one of the most reliable source of all kind of fragrance and flavor ingredients. Our company is proud to have built our business based on longstanding and trusted partnerships with marekt leading brands.
      Email:Info
      Email:Fu Qing Feng
      Voice:0086-512-55210609
      Fax:0086-512-57363080
      Product(s):
      gamma-Valerolactone, Kosher
      gamma-Valerolactone, Natural
       
  • 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
      Product(s):
      gamma-Valerolactone 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
      Product(s):
      gamma-VALEROLACTONE 98% min.
       
  • 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
      Product(s):
      gamma-VALEROLACTONE, Kosher
      NAT.GAMMA-VALEROLACTONE, Kosher
       
  • 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):
      gamma-VALEROLACTONE, Kosher
      gamma-VALEROLACTONE NATURAL, Kosher
       
  • SAFC Global
    • SAFC
      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
      Product(s):
      gamma-Valerolactone ≥98%, FCC, Halal, Kosher, FG, NI
      MSDS
      (±)-gamma-Valerolactone natural, 95%, FG
      MSDS
       
  • 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
      Product(s):
      gamma-Valerolactone
      nat.gamma-Valerolactone
       
  • Treatt
    • Treatt PLC
      Full Range of Naturals
      World-leading, independent ingredients supplier to the flavour and fragrance industries.
      We are proud of our heritage in trading essential oils. Our founder Richard Court Treatt's charismatic and personable approach still embodies the spirit of Treatt today.
      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
      Product(s):
      gamma-Valerolactone
       
  • Ernesto Ventós
  • Vigon International
    • Vigon International, Inc.
      The Yipppeee! Team
      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
      Products List:View
      Product(s):
      Valerolactone Gamma
      MSDS
      Valerolactone Gamma Natural
      MSDS
       
gamma-valerolactone
Notes :
metabolite of n-hexane.
Fragrance Demo Formulas    Flavor Demo Formulas
5-methyloxolan-2-one (Click)
CAS Number : 108-29-2 57129-69-8
ESIS EC# (EINECS) :203-569-5
Beilstein Number :0080420
MDL :MFCD00005400
FEMA Number :3103
CoE Number :757
XlogP3-AA :0.60 (est)
Molecular Weight :100.11716000
Formula :C5 H8 O2
BioActivity Summary :listing
NMR Predictor :Predict
EFSA/JECFA Comments :JECFA evaluted gamma-valerolactone (CASrn as in Register). Register CASrn refers to the racemate.
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"SearchPerfumer and Flavorist : Search
Google Patents : Search US Patents : Search
EU Patents : Search IBM Patents : Obtain
Pubchem Patents:Search
PubMed : SearchNCBI : Search
EFSA Update of results on the monitoring of furan levels in food : Read Report
EFSA Previous report: Results on the monitoring of furan levels in food : Read Report
EFSA Report of the CONTAM Panel on provisional findings on furan in food : Read Report
JECFA Food Flavoring :220  gamma-valerolactone
Flavis Number :10.013 (Old)
EU SANCO Food Flavourings :10.013  pentano-1,4-lactone

FEMA Number :3103  gamma-valerolactone
FDA Mainterm : GAMMA-VALEROLACTONE
click on the picture(s) below to
interact with the 3D model
Picture of molecule
5-methyloxolan-2-one
Synonyms :
 dihydro-5-methyl-2(3H)-furanone
4,5-dihydro-5-methyl-2(3H)-furanone
2(3H)-furanone, dihydro-5-methyl-
4-hydroxypentanoic acid gamma-lactone
4-hydroxyvaleric acid gamma-lactone
4-hydroxyvaleric acid lactone
4-methyl butan-4-olide
5-methyl tetrahydro-2-furanone
4-methyl-4-hydroxybutanoic acid lactone
4-methyl-gamma-butyrolactone
gamma-methyl-gamma-butyrolactone
4-methylbutan-4-olide
5-methyldihydro-2(3H)-furanone
5-methyldihydrofuran-2(3H)-one
5-methyloxolan-2-one
gamma-pentalactone
 pentano-1,4-lactone
4-pentanolide
gamma-valeractone
(±)-gamma-valerolactone
4-valerolactone
gamma valerolactone
nat.gamma-valerolactone
gamma-valerolactone FCC
 valerolactone gamma
 valerolactone gamma natural
gamma-valerolactone natural
gamma-valerolactone synthetic
gamma-valeryl lactone
gamma-verolactone
Soluble in :
 alcohol
 fixed oils
 water
 water, 9.381e+004 mg/L @ 25 °C (est)
Stability :
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