CAS Registry Number

CAS 89-77-0 — 2-Amino-4-chlorobenzoic acid

2-Amino-4-chlorobenzoic acid is an aromatic organic compound primarily used as an intermediate in the synthesis of pharmaceuticals, dyes, and agrochemicals. It serves as a key building block in the production of sulfonamides, herbicides, and other specialty chemicals due to its reactive amino and carboxyl groups. This chemical has a CAS number of 89-77-0 and carries no signal word under standard classification, indicating low acute toxicity. It is typically supplied as a white to off-white crystalline powder with a melting point around 200–204°C. Molekula supplies 2-Amino-4-chlorobenzoic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.