CAS Registry Number

CAS 456-49-5 — 3-Fluoroanisole

3-Fluoroanisole is an aromatic ether featuring a fluorine substituent on a benzene ring with a methoxy group, widely used as an intermediate in pharmaceutical synthesis, agrochemicals, and fine chemical production. This clear, colorless liquid has a CAS number of 456-49-5, a molecular formula of FC6H4OCH3, and a molecular weight of 126.13 g/mol. It is stable at ambient storage conditions but requires careful handling, as indicated by its "Warning" signal word. Molekula supplies 3-Fluoroanisole from research to bulk quantities with full documentation and ISO 9001:2015 traceability.