P7251

DL-3-Phenyl-milchsäure

≥98%

• Synonym(e): 2-Hydroxy-3-phenyl-propionsäure
• Lineare Formel: C₆H₅CH₂CH(OH)COOH
• CAS-Nummer: 828-01-3
• Molekulargewicht: 166.17
• Beilstein: 2209791
• EG-Nummer: 212-580-4
• MDL-Nummer: MFCD00065928
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 57654555
• NACRES: NA.22

Eigenschaften

• Assay: ≥98%
• Form: powder
• SMILES String: OC(Cc1ccccc1)C(O)=O
• InChI: 1S/C9H10O3/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8,10H,6H2,(H,11,12)
• InChIKey: VOXXWSYKYCBWHO-UHFFFAOYSA-N

Beschreibung

Anwendung

3-Phenyllactic acid can be used as a reactant to prepare:

• O

• -Acetyl-3-phenyllactic acid by reacting with acetic anhydride in the presence of pyridine.
• Ethyl 2-oxo-1-(phenylmethyl)-2-[(phenylmethyl)amino]ethyl carbonate by one pot reaction with 2-ethoxy-1-(ethoxycarbonyl)-1,2-dihydroquinoline (EEDQ) and aniline.
• Phenylmethyl-1,3-dioxolane-2,4-dione by condensation reaction with trichloromethyl chloroformate (diphosgene) in the presence of activated charcoal.

Reagent involved in biological studies of:

• Enantioselectivity of lipase in transesterification
• Oxidation by glycolate oxidase and catalase

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)