(S)-(+)-4-Phenyl-2-oxazolidinone

• Catalog No.: 78875
• CAS Number: 99395-88-7
• M. F.: C9H9NO2
• M. W.: 163.17326
• Purity: ≥99.0% (sum of enantiomers, GC)

SYNONYMS

• Title: (S)-(+)-4-苯基-2-噁唑烷酮
• IUPAC name: (4S)-4-phenyl-1,3-oxazolidin-2-one
• IUPAC Traditional name: (4S)-4-phenyl-1,3-oxazolidin-2-one

DATABASE IDS

• PubChem SID: 24887377
• CAS Number: 99395-88-7
• Beilstein Number: 131918
• MDL Number: MFCD00043396

PROPERTIES

• Empirical Formula (Hill Notation): C9H9NO2
• Grade: puriss.
• Purity: ≥99.0% (sum of enantiomers, GC)
• Melting Point: 129-132 °C(lit.)
• Melting Point: 129-132 °C
• Optical Rotation: [α]20/D +49±2°, c = 2% in chloroform stab. with amylenes
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Chiral auxiliary used for the enantioselective synthesis of β-lactams1,2,3,4; Used as recyclable derivatizing agent for the chromatographic resolution of primary amines via allophanates5

Description (简体中文)

Other Notes
用于 β-内酰胺对映选择性合成的手性助剂1,2,3,4；在通过脲基甲酸酯进行的伯胺色谱拆分中用作可回收的衍生化试剂5