CAS Registry Number

CAS 92-67-1 — 4-Aminobiphenyl

4-Aminobiphenyl is an aromatic amine used primarily in dye manufacturing, chemical synthesis, and as a precursor for pharmaceutical intermediates. It is a white to beige crystalline solid with a distinct odor, known for its role in producing azo dyes and other organic compounds. CAS 92-67-1, molecular formula C12H11N (C6H5C6H4NH2), molecular weight 169.22 g/mol. Store at ambient conditions. Hazard classification: Danger (toxic if swallowed or inhaled, may cause genetic defects). Molekula supplies 4-Aminobiphenyl from research to bulk quantities with full documentation and ISO 9001:2015 traceability.