Cefprozil Monohydrate EP Impurity D
[CAS# 106447-44-3]

Identification

• Classification: Analytical chemistry >> Standard >> Pharmacopoeia standards and magazine standards
• Name: Cefprozil Monohydrate EP Impurity D
• Synonyms: (6R,7R)-7-amino-8-oxo-3-[(Z)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
• Molecular Formula: C₁₀H₁₂N₂O₃S
• Molecular Weight: 240.28
• CAS Registry Number: 106447-44-3
• EC Number: 415-750-8
• SMILES: C/C=C\C1=C(N2[C@@H]([C@@H](C2=O)N)SC1)C(=O)O

Properties

• Solubility: 703.8 mg/L (25 ºC water)
• Density: 1.5±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.685, Calc.^*
• Melting point: 302.02 ºC
• Boiling Point: 466.23 ºC, 539.3±50.0 ºC (760 mmHg), Calc.^*
• Flash Point: 279.9±30.1 ºC, Calc.^*

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

Safety Data

• Hazard Symbols: GHS07 Warning
• Hazard Statements: H317
• Precautionary Statements: P261-P272-P280-P302+P352-P321-P333+P313-P362+P364-P501

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin sensitization	Skin Sens.	1	H317