DL-BETA-PHENYLLACTIC ACID
Synonym(s):α-Hydroxyhydrocinnamic acid;β-Phenyllactic acid;2-Hydroxy-3-phenylpropionic acid
- CAS NO.：828-01-3
- Empirical Formula: C9H10O3
- Molecular Weight: 166.18
- MDL number: MFCD00065928
- EINECS: 212-580-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-25 11:31:46
What is DL-BETA-PHENYLLACTIC ACID?
Chemical properties
Off-white crystalline powder
The Uses of DL-BETA-PHENYLLACTIC ACID
Reagent involved in biological studies of:
- Enantioselectivity of lipase in transesterification
- Oxidation by glycolate oxidase and catalase
What are the applications of Application
DL-3-Phenyllactic acid is A reagent involved in biological studies of nantioselectivity of lipase.
Definition
ChEBI: A 2-hydroxy monocarboxylic acid that is lactic acid in which one of the methyl hydrogens is substituted by a phenyl group.
Purification Methods
dl-2-Hydroxy-3-phenylpropionic acid [828-01-3] M 166.2, m 97 -98o, b 148-150o/15mm, pKEst ~3.7. Crystallise the propionic acid from *benzene or chloroform. [Beilstein 10 IV 653.]
Properties of DL-BETA-PHENYLLACTIC ACID
| Melting point: | 95-98 °C |
| Boiling point: | 254.38°C (rough estimate) |
| Density | 1.265 |
| refractive index | 1.5286 (estimate) |
| storage temp. | 2-8°C |
| solubility | Acetonitrile (Slightly), DMSO (Slightly) |
| pka | 3.72±0.10(Predicted) |
| form | Crystalline Powder |
| color | Off-white |
| BRN | 2209791 |
| CAS DataBase Reference | 828-01-3(CAS DataBase Reference) |
| EPA Substance Registry System | 3-Phenyllactic acid (828-01-3) |
Safety information for DL-BETA-PHENYLLACTIC ACID
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
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 DL-BETA-PHENYLLACTIC ACID
DL-BETA-PHENYLLACTIC ACID manufacturer
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