CAS Registry Number

CAS 144-80-9 — Sulfacetamide

Sulfacetamide is a sulfonamide antibiotic and antimicrobial agent primarily used in ophthalmic preparations to treat bacterial infections of the eye, such as conjunctivitis. It is also employed in topical formulations for acne and other skin conditions due to its antibacterial properties. This white to off-white crystalline powder has a CAS number of 144-80-9, a molecular formula of C8H10N2O3S, and a molecular weight of 214.24. It is stable under ambient storage conditions and carries no signal word for hazard classification. Molekula supplies Sulfacetamide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.