CAS Registry Number

CAS 23239-88-5 — Benzocaine hydrochloride

Benzocaine hydrochloride is a local anesthetic used primarily in topical formulations to numb skin or mucous membranes, such as in ointments, sprays, and gels for pain relief or minor procedures. It works by blocking nerve signals in the area of application. This chemical has a CAS number of 23239-88-5, with the molecular formula C9H12ClNO2 and a molecular weight of 201.654. It is stored at ambient conditions and carries a signal word of "Warning" for safety classification. Molekula supplies Benzocaine hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.