(E)-Ceftizoxime
[CAS# 68403-31-6]

Identification

• Name: (E)-Ceftizoxime
• Synonyms: (6R,7R)-7-((E)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
• Molecular Formula: C₁₃H₁₃N₅O₅S₂
• Molecular Weight: 383.40
• CAS Registry Number: 68403-31-6
• SMILES: CO/N=C(\c1csc(n1)N)/C(=O)N[C@H]2[C@@H]3N(C2=O)C(=CCS3)C(=O)O

Properties

• Solubility: 1321 mg/L (25 ºC water)
• Density: 1.9±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.849, Calc.^*
• Melting point: 286.94 ºC

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

Safety Data

• Precautionary Statements: P264-P301+P312