CAS Registry Number

CAS 402-45-9 — 4-Hydroxybenzotrifluoride

4-Hydroxybenzotrifluoride (CAS 402-45-9) is an aromatic compound featuring a trifluoromethyl group and a hydroxyl substituent, widely used as a building block in pharmaceutical synthesis, agrochemicals, and fluorinated polymer production. It serves as a key intermediate for APIs, dyes, and specialty chemicals requiring enhanced lipophilicity. Catalogue details: molecular formula C7H5F3O, molecular weight 162.1092 g/mol, non-hazardous (no signal word), and stable under refrigerated storage (+4°C). Molekula supplies 4-hydroxybenzotrifluoride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.