CAS Registry Number

CAS 459-03-0 — 4-Fluorophenylacetone

4-Fluorophenylacetone is an aromatic ketone with a fluorine substituent, widely used as an intermediate in pharmaceutical synthesis, agrochemicals, and organic electronics. It serves as a key building block for APIs, fluorinated polymers, and liquid crystal materials due to its reactive carbonyl and fluorine groups. This chemical has a CAS number of 459-03-0, with a molecular formula of C9H9FO and a molecular weight of 152.17 g/mol. It is stable at ambient storage conditions and carries no signal word under standard handling. Molekula supplies 4-Fluorophenylacetone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.