CAS Registry Number

CAS 6004-24-6 — Cetylpyridinium chloride monohydrate (pharma grade)

Cetylpyridinium chloride monohydrate is a quaternary ammonium compound widely used as a disinfectant, antiseptic, and preservative in pharmaceuticals, oral care products, and topical antiseptics due to its broad-spectrum antimicrobial activity. It is also employed in veterinary and cosmetic formulations. This pharma-grade chemical has a CAS number of 6004-24-6, molecular formula C21H38ClN·H2O, and a molecular weight of 358.0014 g/mol. It should be stored at ambient conditions and handled with caution, as it carries a **Danger** signal word. Molekula supplies Cetylpyridinium chloride monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Cetylpyridinium chloride monohydrate