CAS Registry Number

CAS 106-40-1 — 4-Bromoaniline

4-Bromoaniline is an aromatic amine containing a bromine substituent, widely used as an intermediate in pharmaceuticals, agrochemicals, and dyes. It serves as a key building block for synthesizing various organic compounds, including heterocycles and sulfonamides. This solid chemical has a CAS number of 106-40-1, a molecular formula of BrC6H4NH2, and a molecular weight of 172.02 g/mol. It is stored at ambient temperatures but requires careful handling due to its **Danger** classification, indicated by its corrosive and toxic properties. Molekula supplies 4-Bromoaniline from research to bulk quantities with full documentation and ISO 9001:2015 traceability.