Compound Q&A
What are the physical and chemical properties of Ampicillin EP Impurity E (CAS: 1207726-28-0)?
Answer
Ampicillin EP Impurity E (CAS: 1207726-28-0) is a white to off-white crystalline powder. It has a molecular weight of approximately 465.54 g/mol. The compound is slightly soluble in water and practically insoluble in ethanol. Chemically, it is a derivative of ampicillin, and exhibits similar reactivity with common nucleophiles and bases. It shows weak to moderate acidity and can undergo hydrolysis under acidic conditions.
About
CAS No
1207726-28-0
English Name
Ampicillin EP Impurity E
Molecular Formula
C24H26N4O5S
Molecular Weight
482.5620000000002 g/mol
SMILES
CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)[C@@H](c3ccccc3)N)C(=O)N[C@H](c4ccccc4)C(=O)O)C
InChIKey
VSAAMYOCWYQYDF-OSAVLUCMSA-N
Last Updated: 2025-12-31 21:15
