(E)-Fenpyroximate

(E)-Fenpyroximate is a phenoxypyrazole acaricide. It is lethal to mobile adult phytophagous mites of the genera Tetranychidae, Eriophyidae, and Tarsonemidae and inhibits molting at immature stages. (E)-Fenpyroximate reduces the number of eggs laid per female and is lethal to female A. swirskii predatory mites. It is also selectively lethal to worker over queen honey bees (LD50s = 30 and >1,620 µg/g, respectively). (E)-Fenpyroximate induces cell death in marine flounder (P. olivaceus) gill cells (IC50 = 800-1,250 nM) and is lethal to adult living flounder (LC50 = 28.84 nM in seawater). Formulations containing (E)-fenpyroximate have been used in the control of insects and mites in agriculture.Formal Name: 4-[[[(E)-[(1,3-dimethyl-5-phenoxy-1H-pyrazol-4-yl)methylene]amino]oxy]methyl]-benzoic acid, 1,1-dimethylethyl ester. CAS Number: 134098-61-6. Synonyms: Fenpyroximate, NNI-850. Molecular Formula: C24H27N3O4. Formula Weight: 421.5. Purity: >98%. Formulation: (Request formulation change), A solid. Solubility: Chloroform: Slightly soluble, Methanol: Slightly soluble. SMILES: O=C(OC(C)(C)C)C1=CC=C(CO/N=C/C2=C(OC3=CC=CC=C3)N(C)N=C2C)C=C1. InChi Code: InChI=1S/C24H27N3O4/c1-17-21(22(27(5)26-17)30-20-9-7-6-8-10-20)15-25-29-16-18-11-13-19(14-12-18)23(28)31-24(2,3)4/h6-15H,16H2,1-5H3/b25-15+. InChi Key: YYJNOYZRYGDPNH-MFKUBSTISA-N.