Ethoxyfen-ethyl

Also known as: Ethoxyfen, HC-252, Buvirex, ethyl (S)-(2-chloro-5-(2-chloro-4-(trifluoromethyl)phenoxy)benzoyl)lactate, ethyl O-(2-chloro-5-(2-chloro-α,α,α-trifluoro-p-toyloxy)benzoyl)-L-lactate, ethyl O-[2-chloro-5-(2-chloro-α,α,α-trifluoro-p-tolyloxy)benzoyl]-L-lactate, (2S)-1-ethoxy-1-oxopropan-2-yl 2-chloro-5-[2-chloro-4-(trifluoromethyl)phenoxy]benzoate, [(2S)-1-ethoxy-1-oxopropan-2-yl] 2-chloro-5-[2-chloro-4-(trifluoromethyl)phenoxy]benzoate, Ethoxyfen-ethyl [ISO], ethhoxyfen-ethyl, ethhoxyfen-ethyl

Ethoxyfen-ethyl (CAS 131086-42-5) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C19H15Cl2F3O5 and a molecular weight of 451.22400 g/mol. Key properties include a boiling point of 476.2ºC at 760mmHg, a density of 1.387g/cm3 and a flash point of 160.1ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.

131086-42-5

Jingsj CID

J-1149010-6

Molecular Formula

C₁₉H₁₅Cl₂F₃O₅

Molecular Weight

451.22400 g/mol

Category

Ethers

Last updated

11/2/2026