| | 英文名称 | | 中文名称 | | CAS |
|---|---|---|
| 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one | 1-(4-磺酸苯基)-3-甲基-5-吡唑酮 | 89-36-1 |
| Dichlorosulfophenyl-3-methylpyrazolone | 1-(2,5-二氯-4-磺酸苯基)-3-甲基-5-吡唑酮 | 84-57-1 |
| 1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one | 1-(2-氯苯基)-3-甲基-5-吡唑啉酮 | 14580-22-4 |
| 1-(4'-Sulfophenyl)-3-carboxy-5-pyrazolone | 1-(4'-磺酸苯基)-3-羧基-5-吡唑啉酮 | 118-47-8 |
