Compound Q&A
How is Cefazolin Impurity C (CAS: 56842-77-4) typically synthesized?
Answer
Cefazolin Impurity C is synthesized through a multistep process involving acylation, reduction, and amidation reactions. Commonly, anhydrous conditions and the use of a catalytic amount of a base such as sodium hydroxide are employed. The overall yield is around 75-85%, with high purity achieved through recrystallization and chromatographic methods.
About
CAS No
56842-77-4
English Name
Cefazolin Impurity C
Molecular Formula
C11H12N6O4S
Molecular Weight
324.32 g/mol
SMILES
CC1=C(N2C(C(C2=O)NC(=O)CN3C=NN=N3)SC1)C(=O)O
InChIKey
DGYURGWZOSQCFG-GMSGAONNSA-N
Last Updated: 2025-12-25 04:58
