| Status: | ISO 1750 (published) |
|---|---|
| IUPAC: | 1:1 mixture of the two enantiomers (R)-α-cyano-3-phenoxybenzyl (1S,3R)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate and (S)-α-cyano-3-phenoxybenzyl (1R,3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate or 1:1 mixture of the two enantiomers (R)-α-cyano-3-phenoxybenzyl (1S)-trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate and (S)-α-cyano-3-phenoxybenzyl (1R)-trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate |
| CAS: | (R)-cyano(3-phenoxyphenyl)methyl (1S,3R)-rel-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate |
| Reg. No.: | 71697-59-1 |
| Formula: | C22H19Cl2NO3 |
| Activity: | insecticides (pyrethroid insecticides) |
| Notes: | The unresolved isomeric mixture of this substance has the ISO common name cypermethrin. |
| Structure: |  |
| InChI: | InChI=1/C22H19Cl2NO3/c1-22(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/h3-12,17-18,20H,1-2H3/t17-,18-,20+/s3 |