CAS Registry Number

CAS 622-88-8 — (4-Bromophenyl)hydrazine hydrochloride

(4-Bromophenyl)hydrazine hydrochloride is an aromatic hydrazine derivative used primarily in organic synthesis, including the preparation of azo dyes, pharmaceutical intermediates, and heterocyclic compounds. It serves as a key reagent in coupling reactions and the formation of hydrazones. This chemical has a CAS number of 622-88-8, with the molecular formula BrC6H4NHNH2·HCl and a molecular weight of 223.50 g/mol. It requires ambient storage conditions and carries a **Danger** signal word due to its hazardous properties. Molekula supplies (4-Bromophenyl)hydrazine hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.