CAS Registry Number

CAS 57381-34-7 — 5-Chloro-2-fluorobenzonitrile

5-Chloro-2-fluorobenzonitrile is an aromatic nitrile compound featuring chlorine and fluorine substituents, commonly used as an intermediate in pharmaceutical synthesis, agrochemicals, and specialty organic chemistry. It appears as a white to off-white solid with a CAS number of 57381-34-7, molecular formula C7H3ClFN, and a molecular weight of 155.5568 g/mol. Stored at ambient conditions, this chemical carries no signal word for hazard classification. Molekula supplies 5-Chloro-2-fluorobenzonitrile from research to bulk quantities with full documentation and ISO 9001:2015 traceability.