Imipenem EP Impurity A
[CAS# 59995-64-1]

Identification

• Classification: API >> Antibiotics >> Beta-lactamase inhibitor
• Name: Imipenem EP Impurity A
• Synonyms: Thienamycin;(5R,6S)-3-(2-aminoethylsulfanyl)-6-[(1R)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
• Molecular Formula: C₁₁H₁₆N₂O₄S
• Molecular Weight: 272.32
• CAS Registry Number: 59995-64-1
• SMILES: C[C@H]([C@@H]1[C@H]2CC(=C(N2C1=O)C(=O)O)SCCN)O

Properties

• Solubility: 3.417e+004 mg/L (25 ºC water)
• Density: 1.5±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.663, Calc.^*
• Melting point: 308.00 ºC
• Boiling Point: 507.17 ºC, 514.0±50.0 ºC (760 mmHg), Calc.^*
• Flash Point: 264.7±30.1 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.