| Approval: | China |
|---|---|
| IUPAC PIN: | (1Ξ,2Ξ)-1-cyano-2-methylpent-2-en-1-yl (1Ξ,3Ξ)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate |
| IUPAC name: | (1RS,2EZ)-1-cyano-2-methylpent-2-enyl (1RS,3RS;1RS,3SR)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate |
| CAS name: | 1-cyano-2-methyl-2-penten-1-yl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate |
| CAS Reg. No.: | 79302-84-4 |
| Formula: | C15H19Cl2NO2 |
| Activity: | insecticides (pyrethroid) |
| Notes: | There is no ISO common name for this substance; the name “pentmethrin” (戊烯氰氯菊酯) is approved in China. The name “miewenjuzhi” has been used in the literature, but it has no official approval. |
| Structure: |  |
| Pronunciation: | pěnt-mēth-rǐn Guide to British pronunciation |
| InChIKey: | WKWOGKNOZXPLBT-UHFFFAOYSA-N |
| InChI: | InChI=1S/C15H19Cl2NO2/c1-5-6-9(2)11(8-18)20-14(19)13-10(7-12(16)17)15(13,3)4/h6-7,10-11,13H,5H2,1-4H3 |