Halfenprox

Also known as: 1-[[2-[4-(bromodifluoromethoxy)phenyl]-2-methylpropoxy]methyl]-3-phenoxybenzene, 2-(4-Bromodifluoromethoxyphenyl)-2-methylpropyl 3-phenoxybenzyl ether, Benzene, 1-[[2-[4-(bromodifluoromethoxy)phenyl]-2-methylpropoxy]methyl]-3-phenoxy-, brofenprox, fubfenprox, 1-[bromo(difluoro)methoxy]-4-[2-methyl-1-[(3-phenoxyphenyl)methoxy]propan-2-yl]benzene

Halfenprox (CAS 111872-58-3) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C24H23BrF2O3 and a molecular weight of 477.338 g/mol. Key properties include a boiling point of 484.5±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 304.0±13.0 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed and H410 — Very toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

111872-58-3

Jingsj CID

J-1312163-7

Molecular Formula

C₂₄H₂₃BrF₂O₃

Molecular Weight

477.338 g/mol

Category

Ethers

Last updated

8/21/2026