Common Name Fenpyroximate
CAS No. 134098–61–6
Chemical Name tert-butyl (E)-α-(1,3-dimethyl-5-phenoxypyrazol-4-ylmethyleneamino-oxy)-p-toluate
Synonyms 1,1-dimethylethyl (E)-4-[[[[(1,3-dimethyl-5-phenoxy-1H-pyrazol-4-yl)methylene]amino]oxy]methyl]benzoate
Molecular Formula C24H27N3O4
Molecular Weight 421.5
Physical Chemistry M.p. 101.1–102.4 °C V.p. 7.4 × 10-3 mPa (25 °C) Kow logP = 5.01 (20 °C) Henry 1.35 × 10-1 Pa m3 mol-1 (calc.) S.g./density 1.25 g/cm3 (20 °C) Solubility In water 2.31 × 10-2 mg/l (pH 7, 25 °C).
Formulation 95%TC, 5%SC