Category:
Other Specialized Reagents
CAS NO:
94-78-0
Standard:
USP,BP,EP,In-house Standards,
Phenazopyridine (CAS: 104-94-7) is a urinary tract analgesic with the molecular formula C11H12N4O. It is industrially synthesized via diazotization of pyridine derivatives followed by coupling reactions to produce high-purity API for pharmaceutical manufacturing.
Contraindicated in severe renal impairment or hepatic dysfunction. Requires storage in cool, dry conditions away from light. Prolonged use may cause hemolysis; strictly adhere to recommended dosage limits.