CAS Registry Number

CAS 1711-06-4 — m-Toluoyl chloride

*m-Toluoyl chloride* is an aromatic acyl chloride derived from toluene, widely used as an intermediate in organic synthesis for producing dyes, pharmaceuticals, and agrochemicals. It reacts readily with amines, alcohols, and other nucleophiles to form amides, esters, and ketones. CAS 1711-06-4, molecular formula CH3C6H4COCl, molecular weight 154.59 g/mol. Store at ambient temperature in a cool, dry place with proper ventilation. Signal word: Danger (corrosive, toxic if swallowed or inhaled). Molekula supplies *m-toluoyl chloride* from research to bulk quantities with full documentation and ISO 9001:2015 traceability.