| Approval: | Parent – ISO |
|---|---|
| IUPAC PIN: | 1,2-dimethyl-3,5-diphenyl-1H-pyrazol-2-ium methyl sulfate |
| IUPAC name: | 1,2-dimethyl-3,5-diphenyl-1H-pyrazolium methyl sulfate |
| CAS name: | 1,2-dimethyl-3,5-diphenyl-1H-pyrazolium methyl sulfate |
| CAS Reg. No.: | 43222-48-6 |
| Formula: | C18H20N2O4S |
| Activity: | herbicides (quaternary ammonium) |
| Notes: | This substance is a derivative of difenzoquat [49866-87-7]. The name “野燕枯” is approved in China for difenzoquat and for difenzoquat metilsulfate. The Chinese name “野燕枯硫酸甲酯” has also been used in the literature, but it has no official approval. |
| Structure: |  |
| Pronunciation: | dī-fěn-zō-kwǒt mě-tǐl-sǔl-fāt Guide to British pronunciation |
| InChIKey: | XQEMNBNCQVQXMO-UHFFFAOYSA-M |
| InChI: | InChI=1S/C17H17N2.CH4O4S/c1-18-16(14-9-5-3-6-10-14)13-17(19(18)2)15-11-7-4-8-12-15;1-5-6(2,3)4/h3-13H,1-2H3;1H3,(H,2,3,4)/q+1;/p-1 |