CAS Registry Number

CAS 16732-75-5 — 6-Chloroindole-2-carboxylic acid

6-Chloroindole-2-carboxylic acid is a chlorinated heterocyclic compound primarily used as an intermediate in pharmaceutical synthesis, particularly for APIs and agrochemicals. It appears as a pale solid with limited solubility in water. CAS 16732-75-5, molecular formula C9H6ClNO2, MW 195.60 g/mol. Store at ambient conditions under dry conditions. Signal word: Warning (may cause skin/eye irritation). Molekula supplies 6-Chloroindole-2-carboxylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.