Category:
Active Pharmaceutical Ingredients
CAS NO:
N/A
Standard:
EP,
Isoquinoline Impurity 13 is a critical reference standard for pharmaceutical quality control, specifically used to identify and quantify trace impurities in isoquinoline-based APIs. Synthesized via precise nitration or alkylation pathways, its molecular formula is C9H7NO2 with CAS No. 605-48-9.
Store under inert atmosphere at -20°C to prevent degradation. Handle only in certified fume hoods with appropriate PPE due to potential toxicity. Not intended for clinical use or direct administration to patients.