CAS Registry Number

CAS 5106-98-9 — 4-Chlorosalicylic acid

4-Chlorosalicylic acid is a chlorinated derivative of salicylic acid used in pharmaceuticals, agrochemicals, and organic synthesis. It functions as an intermediate in the production of dyes, antioxidants, and medicinal compounds. Available with CAS number 5106-98-9, molecular formula ClC6H3(OH)CO2H, and molecular weight 172.57 g/mol. Stored at ambient temperature. Signal word: Warning. Molekula supplies 4-Chlorosalicylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.