2-acetyl butyrolactone
3-acetyloxolan-2-one
Identification
| Name | 2-acetyl butyrolactone |
| IUPAC | 3-acetyloxolan-2-one |
| CAS Number | 517-23-7 |
| EINECS | 208-235-2 |
| FDA UNII | I3D73T5K0Q |
| Molecular Formula | C6 H8 O3 |
| Molecular Weight | 128.12736000 |
| MDL Number | MFCD00005394 |
| Nikkaji Number | J6.575G |
| Beilstein | 112676 |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.19000 @ 25.00 °C. |
| Boiling Point | 253.08 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 0.019000 mmHg @ 25.00 °C. (est) |
| Flash Point | > 230.00 °F. TCC ( > 110.00 °C. ) |
| logP (o/w) | -1.217 (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 | pharmaceuticals / chemical synthisis |
| Recommendation for 2-acetyl butyrolactone usage levels up to | not for fragrance use. |
| Recommendation for 2-acetyl butyrolactone flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
alpha-
acetyl butyrolactone
3-
acetyl dihydro-2(3H)-furanone
3-
acetyl-2-oxo-3,4,5-trihydrofuran
3-
acetyl-2(3H)-4,5-dihydrofuranone
3-
acetyl-4,5-dihydro-2(3H)-furanone
3-
acetyl-dihydro-2(3H)-furanone
a-
acetyl-g-hydroxybutyric acid g-lactone
2-
acetyl-gama-butyrolactone
alpha-
acetyl-gamma-hydroxybutyric acid gamma-lactone
3-
acetyldihydro-2(3H)-furanone
3-
acetyldihydrofuran-2(3H)-one
3-
acetyloxolan-2-one
dihydro-3-acetyl-2(3H)-furanone
furan-2(3H)-one, 3-acetyldihydro-
2 (3H)-
furanone, 3-acetyldihydro-
2(3H)-
furanone, 3-acetyldihydro-
a-(2-
hydroxyethyl)acetoacetic acid g-lactone
PubMed:
Complexes of 2-acetyl-gamma-butyrolactone and 2-furancarbaldehyde thiosemicarbazones: antibacterial and antifungal activity
PubMed:
Application of 2-acetylbutyrolactone to spectrofluorimetry: fluorescence properties of Schiff bases derived from 2-acetylbutyrolactone and spectrofluorimetric determination of primary amine-containing compounds
PubMed:
Biotransformation of à-Acetylbutyrolactone in Rhodotorula Strains
PubMed:
Design, synthesis, and X-ray crystal structure of a potent dual inhibitor of thymidylate synthase and dihydrofolate reductase as an antitumor agent
PubMed:
A blue-emitting organic compound 9-hydroxyl-3-hydroxyethyl-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one: Synthesis, crystal structure and luminescent properties
PubMed:
Synthesis of the Sex Pheromone of the Oleander Scale ( Aspidiotus nerii)
PubMed:
Odorants quantitation in high-quality cocoa by multiple headspace solid phase micro-extraction: Adoption of FID-predicted response factors to extend method capabilities and information potential
PubMed:
Synthesis and in vitro anti-HIV activity of certain 2-(1H-benzimidazol-2-ylamino)pyrimidin-4(3H)-ones and related derivatives
PubMed:
Design and synthesis of ?-butyrolactone derivatives as potential spermicidal agents
PubMed:
Reactivity and molecular modeling of new solvatochromic mixed-ligand copper(II) chelates of 2-acetylbutyrolactone and dinitrogen bases
PubMed:
A simple hydrogen-bonded chain in (3Z)-3-{1-[(5-phenyl-1H-pyrazol-3-yl)amino]ethylidene}-4,5-dihydrofuran-2(3H)-one, and a hydrogen-bonded ribbon of centrosymmetric rings in the self-assembled adduct (3Z)-3-{1-[(5-methyl
PubMed:
Bakkenolide G, a natural PAF-receptor antagonist
PubMed:
New syntheses of the C,D-ring pyrromethenones of phytochrome and phycocyanin