(3S,4S)-4-Ethynyl-3-[(1R)-1-Hydroxyethyl]-2-Azetidinone
[CAS# 111408-23-2]

Identification

• Name: (3S,4S)-4-Ethynyl-3-[(1R)-1-Hydroxyethyl]-2-Azetidinone
• Synonyms: (3S,4S)-4-ethynyl-3-((R)-1-hydroxyethyl)azetidin-2-one
• Molecular Formula: C₇H₉NO₂
• Molecular Weight: 139.15
• CAS Registry Number: 111408-23-2
• SMILES: C[C@H]([C@@H]1[C@H](NC1=O)C#C)O
• InChI: 1S/C7H9NO2/c1-3-5-6(4(2)9)7(10)8-5/h1,4-6,9H,2H3,(H,8,10)/t4-,5-,6-/m1/s1
• InChIKey: YGMBLYXQKPCVKT-HSUXUTPPSA-N

Properties

• Density: 1.21g/cm³ (Cal.)
• Boiling point: 328.586°C at 760 mmHg (Cal.)
• Flash point: 152.523°C (Cal.)
• Refractive index: 1.529 (Cal.)