Category:
Preclinical Research Services
CAS NO:
99-93-4
Standard:
USP, EP,
Paracetamol EP Impurity E (4-Aminophenol) is a critical degradation product and synthetic intermediate in pharmaceutical manufacturing. It serves as the primary starting material for paracetamol synthesis via acetylation. CAS No: 123-30-8; Formula: C6H7NO.
Strictly limit exposure due to potential carcinogenicity; handle in ventilated fume hoods with appropriate PPE. Store under inert atmosphere at cool, dry conditions below 25°C to prevent oxidation. Avoid ingestion or inhalation of dust particles.