• 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:Tim Bailey
      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
      Product(s):
      gamma-Butyrolactone
       
  • 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-Butyrolactone
       
  • 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
      Product(s):
      gamma-BUTYROLACTONE
       
  • 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-BUTYROLACTONE, 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-BUTYROLACTONE, 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-Butyrolactone ≥98%, FCC, Kosher
      MSDS
       
  • 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-Butyrolactone
       
  • Ernesto Ventós
gamma-butyrolactone
Notes :
one of the furans with a carbonyl thereby forming a cyclic lactone. it is an endogenous compound made from gamma-aminobutyrate and is the precursor of gamma-hydroxybutyrate. it is also used as a pharmacological agent and solvent.
oxolan-2-one (Click)
CAS Number : 96-48-0 187997-16-6
ESIS EC# (EINECS) :202-509-5
Beilstein Number :0105248
MDL :MFCD00005386
FEMA Number :3291
CoE Number :615
XlogP3 :-0.60 (est)
Molecular Weight :86.09022000
Formula :C4 H6 O2
BioActivity Summary :listing
NMR Predictor :Predict
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 :219  4-hydroxybutyric acid lactone
Flavis Number :10.006 (Old)
EU SANCO Food Flavourings :10.006  butyro-1,4-lactone

FEMA Number :3291  4-hydroxybutyric acid lactone
FDA Mainterm : 4-HYDROXYBUTANOIC ACID LACTONE
click on the picture(s) below to
interact with the 3D model
Picture of molecule
oxolan-2-one
Synonyms :
 agrisynth BLO
1,2-butanolide
1,4-butanolide
4-butanolide
 butyro-1,4-lactone
1,4-butyrolactone
4-butyrolactone
g-butyrolactone
 butyrolactone gamma
gamma-butyrolactone natural
 butyryl lactone
4-deoxytetronic acid
 dihydro-2(3H)-furanone
4,5-dihydro-2(3H)-furanone
 dihydrofuran-2(3H)-one
 furan-2(3H)-one, dihydro-
2(3H)-furanone, dihydro-
4-hydroxy-butanoic acid g-lactone
4-hydroxybutanoic acid lactone
gamma-hydroxybutyric acid cyclic ester
4-hydroxybutyric acid lactone
g-hydroxybutyric acid lactone
gamma-hydroxybutyric acid lactone
gamma-hydroxybutyrolactone
 oxolan-2-one
2-oxolanone
 tetrahydro-2-furanone
2,3,4,5-tetrahydro-2-furanone
Soluble in :
 alcohol
 water, 1.00E+06 mg/L @ 25 °C (exp)
Stability :
Please share your Comments.
Email Address:
Top of Page Home
Copyright © 1980-2014 The Good Scents Company (tgsc) ™ Disclaimer Privacy Policy