Common name:esfenvalerate(BSI，ISO)

Trade name:Belmark；Pydrin；Asana-Hp/XL；Asana；Sumi-alpha；Sumicidin Aa

Other name: S-1844；S-5602A2；OMS-3023；fenvalerate

Chemistry name: (S)-α-cyano-3-phenopybenzyl-(S)-2(4-chlorophenyl)-3-methylbutyrate

Structural formula:

CAS: 66230-04-4

Molecular formula:C₂₅H₂₂ClNO₃

Molecular weight: 419.9