(+)-Ethyl (S)-2-hydroxy-4-oxo-4-phenylbutyrate

• Catalog No.: 70224
• CAS Number: 243658-52-8
• M. F.: C12H14O4
• M. W.: 222.23716
• Purity: ≥97.0% (sum of enantiomers, HPLC)

SYNONYMS

• Title: (+)-(S)-2-羟基-4-氧代-4-苯基丁酸乙酯
• IUPAC name: ethyl (2S)-2-hydroxy-4-oxo-4-phenylbutanoate
• IUPAC Traditional name: ethyl (2S)-2-hydroxy-4-oxo-4-phenylbutanoate

DATABASE IDS

• MDL Number: MFCD03490502
• Beilstein Number: 2695594
• CAS Number: 243658-52-8

PROPERTIES

• Empirical Formula (Hill Notation): C12H14O4
• Grade: purum
• Optical Purity: enantiomeric ratio: ≥99:1 (HPLC)
• Purity: ≥97.0% (sum of enantiomers, HPLC)
• Melting Point: 35-38 °C
• Optical Rotation: [α]20/D +5.5±0.5°, c = 1% in chloroform
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Storage Temperature: 2-8°C
• German water hazard class: 3