3-hydroxydihydro-2(3H)-furanone
2(3H)-furanone, dihydro-3-hydroxy-
Identification
| Name | 3-hydroxydihydro-2(3H)-furanone |
| IUPAC | 3-hydroxyoxolan-2-one |
| CAS Number | 19444-84-9 |
| FDA UNII | L5D4QZ05QR |
| Molecular Formula | C4 H6 O3 |
| Molecular Weight | 102.08942000 |
| MDL Number | MFCD00134268 |
| Nikkaji Number | J383.007A |
| Beilstein | 080587 |
Regulatory
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) |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| 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. |
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Potential Uses
Natural Occurrence
Synonyms
2(3H)-
furanone, dihydro-3-hydroxy-
(±)-alpha-
hydroxy-gamma-butyrolactone
3-
hydroxyoxolan-2-one
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.
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(R)-2,4-Dihydroxybutyramide seco-pseudonucleosides: new versatile homochiral synthons for synthesis of modified oligonucleotides.
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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.