Category:
Pharmaceutical Excipients
CAS NO:
/
Standard:
USP,
Caspofunnet Impurity D is a critical reference standard for the quality control of Caspofungin acetate, an echinocandin antifungal agent. Synthesized via peptide coupling and cyclization, it serves to validate purity profiles in pharmaceutical manufacturing. The molecular formula is C67H98N12O14S2. Specific CAS registry numbers are not universally standardized for this specific impurity variant without batch verification.
This substance is strictly for laboratory research use only and is not approved for clinical administration. Store under inert atmosphere at -20°C to prevent degradation. Personnel must utilize appropriate PPE, including gloves and eye protection, when handling due to potential sensitization risks.