Category:
Active Pharmaceutical Ingredients
CAS NO:
N/A
Standard:
EP,
Trimethoprim is a synthetic broad-spectrum antibacterial agent primarily used in combination with sulfamethoxazole. Its core manufacturing process involves cyclization reactions of 2,4-dimethoxybenzyl chloride. Molecular formula: C10H11N3O2; CAS No.: 738-70-5.
Strictly contraindicated for pregnant women and patients with severe renal impairment. Store in cool, dry conditions below 25°C to prevent degradation. Personnel must utilize appropriate PPE during handling to avoid dermal absorption.