EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

3-hydroxydihydro-2(3H)-furanone
2(3H)-furanone, dihydro-3-hydroxy-

Supplier Sponsors

Name:3-hydroxyoxolan-2-one
CAS Number: 19444-84-9Picture of molecule3D/inchi
FDA UNII: L5D4QZ05QR
Nikkaji Web:J383.007A
Beilstein Number:080587
MDL:MFCD00134268
XlogP3-AA:-0.40 (est)
Molecular Weight:102.08942000
Formula:C4 H6 O3
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:information only not used for fragrances or flavors
 
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
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.31300 to 1.33100 @ 20.00 °C.
Pounds per Gallon - (est).: 10.938 to 11.088
Refractive Index:1.46600 to 1.47000 @ 20.00 °C.
Boiling Point: 249.28 °C. @ 760.00 mm Hg (est)
Flash Point:> 230.00 °F. TCC ( > 110.00 °C. )
logP (o/w): -1.830 (est)
Soluble in:
 water, 1e+006 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
a-Hydroxy-a-butyrolactone
Santa Cruz Biotechnology
For experimental / research use only.
a-Hydroxy-?-butyrolactone
Sigma-Aldrich: Aldrich
For experimental / research use only.
a-Hydroxy-g-butyrolactone technical grade
sds
TCI AMERICA
For experimental / research use only.
a-Hydroxy-g-butyrolactone >96.0%(GC)
sds
 
Safety Information:
Preferred SDS: View
 
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
 
Safety in Use Information:
Category:
information only not used for fragrances or flavors
Recommendation for 3-hydroxydihydro-2(3H)-furanone usage levels up to:
 not for fragrance use.
 
Recommendation for 3-hydroxydihydro-2(3H)-furanone flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :545831
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
3-hydroxyoxolan-2-one
Chemidplus:0019444849
 
References:
 3-hydroxyoxolan-2-one
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):545831
Pubchem (sid):135230683
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2932.29.5050
ChemSpider:View
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
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
2(3H)-furanone, dihydro-3-hydroxy-
(±)-alpha-hydroxy-gamma-butyrolactone
3-hydroxyoxolan-2-one
 

Articles:

PubMed:Tin-catalyzed conversion of biomass-derived triose sugar and formaldehyde to α-hydroxy-γ-butyrolactone.
PubMed:Isolation and properties of a levo-lactonase from Fusarium proliferatum ECU2002: a robust biocatalyst for production of chiral lactones.
PubMed:Positive-ion fragmentation in matrix-assisted laser desorption/ionization tandem time of flight mass spectrometry of synthetic analogs of the O-specific polysaccharide of Vibrio cholerae O:1.
PubMed:(R)-2,4-Dihydroxybutyramide seco-pseudonucleosides: new versatile homochiral synthons for synthesis of modified oligonucleotides.
PubMed:Human serum paraoxonase (PON1) isozymes Q and R hydrolyze lactones and cyclic carbonate esters.
PubMed:AMACE1: versatile aminoacetamide electrophore reagent.
PubMed:The distonic ion (·)CH 2CH 2CH (+)OH, keto ion CH 3CH 2CH=O (+·), enol ion CH 3CH=CHOH (+·), and related C 3H 6O (+·) radical cations. Stabilities and isomerization proclivities studied by dissociation and neutralization-reionization.
 
Notes:
None found
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