1.0 2026-09-22 02:11:10 UTC 2026-09-22 02:11:10 UTC FDB117553 Fenpyroximate tert-butyl 4-({[(E)-[(1,3-dimethyl-5-phenoxy-1H-pyrazol-4-yl)methylidene]amino]oxy}methyl)benzoate fenpyroximate belongs to the class of organic compounds known as diarylethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are aryl groups. Diarylethers Organic compounds Organic oxygen compounds Organooxygen compounds Ethers Aromatic heteromonocyclic compounds Azacyclic compounds Benzoic acid esters Benzoyl derivatives Carboxylic acid esters Heteroaromatic compounds Hydrocarbon derivatives Monocarboxylic acids and derivatives Organic oxides Organonitrogen compounds Organopnictogen compounds Phenol ethers Phenoxy compounds Pyrazoles Aromatic heteromonocyclic compound Azacycle Azole Benzenoid Benzoate ester Benzoic acid or derivatives Benzoyl Carboxylic acid derivative Carboxylic acid ester Diaryl ether Heteroaromatic compound Hydrocarbon derivative Monocarboxylic acid or derivatives Monocyclic benzene moiety Organic nitrogen compound Organic oxide Organoheterocyclic compound Organonitrogen compound Organopnictogen compound Phenol ether Phenoxy compound Pyrazole Acaricides pyrazole acaricide logp 5.25 ALOGPS logs -5.41 ALOGPS solubility 1.63e-03 g/l ALOGPS logp 5 ChemAxon pka_strongest_basic 2.94 ChemAxon iupac tert-butyl 4-({[(E)-[(1,3-dimethyl-5-phenoxy-1H-pyrazol-4-yl)methylidene]amino]oxy}methyl)benzoate ChemAxon polar_surface_area 74.94 ChemAxon refractivity 130.38 ChemAxon polarizability 46.93 ChemAxon rotatable_bond_count 9 ChemAxon acceptor_count 4 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::NmrOneD 2229 Specdb::NmrOneD 2923 Specdb::CMs 103848 Specdb::MsMs 44487 Specdb::MsMs 44488 Specdb::MsMs 44489 Specdb::MsMs 154737 Specdb::MsMs 154738 Specdb::MsMs 154739