CAS Registry Number

CAS 2840-28-0 — 3-Amino-4-chlorobenzoic acid

3-Amino-4-chlorobenzoic acid is an aromatic organic compound featuring an amino group and a chlorine substituent on a benzoic acid backbone. It serves as a key intermediate in pharmaceutical synthesis, agrochemical production, and the manufacture of dyes and specialty polymers. This solid compound has a CAS number of 2840-28-0, a molecular formula of C7H6ClNO2, and a molecular weight of 171.581 g/mol. It is stable under ambient storage conditions and carries no signal word for hazard classification. Molekula supplies 3-Amino-4-chlorobenzoic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.