supermethrin

Russian: суперметрин


Status: none
IUPAC PIN: rac-(Ξ)-cyano(3-phenoxyphenyl)methyl (1R,3R)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate
IUPAC name: (RS)-α-cyano-3-phenoxybenzyl (1RS,3RS)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
Rothamsted-style stereodescriptors:
(RS)-α-cyano-3-phenoxybenzyl (1RS)-cis-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
CAS name: cyano(3-phenoxyphenyl)methyl (1R,3R)-rel-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate
CAS Reg. No.:
Formula: C22H19Cl2NO3
Activity: insecticides (pyrethroid ester insecticides)
Notes: There is no ISO common name for this substance; the name “supermethrin” has been used in the literature but it has no official status. The name “supermethrin” was proposed for inclusion in ISO 1750, but was rejected because it does not indicate that the material is a mixture of the four cis-isomers of cypermethrin [52315-07-8].
Structure: Structural formula of supermethrin
Pronunciation: soo-per-mēth-rǐn  Guide to British pronunciation
InChIKey: GUQZCTLEJXHSIH-HYVVGUGRSA-N
InChI: InChI=1S/2C22H19Cl2NO3/c2*1-22(2)17(12-19(23)24)20(22)21(26)28-18(13-25)14-7-6-10-16(11-14)27-15-8-4-3-5-9-15/h2*3-12,17-18,20H,1-2H3/t2*17-,18?,20-/m10/s1

A data sheet from the Compendium of Pesticide Common Names