Category:
Active Pharmaceutical Ingredients
CAS NO:
2044702-91-0
Standard:
EP,
Isoquinoline Impurity 7
Isoquinoline Impurity 1 is a critical reference standard used in pharmaceutical quality control to identify and quantify degradation products during the synthesis of isoquinoline-based APIs. This compound typically arises from specific alkylation or cyclization side reactions. Its molecular formula is C9H7N and CAS number is 2604-85-5.
This substance must be stored under inert atmosphere at temperatures below -20°C to prevent oxidation. Personnel must utilize appropriate PPE, including respirators and chemical-resistant gloves, due to potential toxicity and irritant properties associated with aromatic nitrogen heterocycles.