1-hydroxy-1-phenylacetone
- CAS NO.：90-63-1
- Empirical Formula: C9H10O2
- Molecular Weight: 150.17
- MDL number: MFCD03792883
- EINECS: 202-006-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 02:06:43
What is 1-hydroxy-1-phenylacetone?
The Uses of 1-hydroxy-1-phenylacetone
L-Phenylacetylcarbinol ( (L-PAC) obtained by biotransformation of benzaldehyde.
Definition
ChEBI: 1-hydroxy-1-phenylpropan-2-one is a secondary alpha-hydroxy ketone that is benzene which is substituted by a 1-hydroxy-2-oxopropyl group at position 1. It is a secondary alpha-hydroxy ketone, a member of benzenes and a methyl ketone.
Synthesis Reference(s)
Journal of the American Chemical Society, 95, p. 2694, 1973 DOI: 10.1021/ja00789a053
Synthetic Communications, 22, p. 1523, 1992 DOI: 10.1080/00397919208021623
Properties of 1-hydroxy-1-phenylacetone
| Melting point: | 123-124 °C |
| Boiling point: | 253℃ |
| Density | 1.119 |
| Flash point: | 105℃ |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Ethanol (Slightly), Methanol (Slightly) |
| form | Oil |
| pka | 12.33±0.20(Predicted) |
| color | Yellow |
Safety information for 1-hydroxy-1-phenylacetone
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1-hydroxy-1-phenylacetone
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