Category:
Sulfonamides
CAS NO:
-
Standard:
BP,
Appearance: White or yellowish white powder
Melting point: 168-172
Assay: ≥ 99.0%-101%
Loss on drying:≤0.50%
Realted substances:≤0.5%
Sulfamethoxazole is a synthetic sulfonamide antibiotic primarily produced via nitration and coupling reactions. Its molecular formula is C10H11N3O3S, with CAS number 723-46-6.
Contraindicated in patients with sulfa allergies or severe hepatic/renal impairment. Store in a cool, dry place away from direct sunlight. Personnel must wear PPE to prevent skin contact and inhalation of dust.