中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
5-甲基-1-(4-甲基苯基)-1H-吡唑-4-羧酸 | 5-methyl-1-(4-methylphenyl)-1H-pyrazole-4-carboxylic acid | 288251-47-8 | C12H12N2O2 | 216.239 |
—— | 5-Methyl-1-p-tolyl-1H-pyrazole-4-carbonyl chloride | 959574-46-0 | C12H11ClN2O | 234.685 |
—— | ethyl 5-methyl-1(4-methylphenyl)-pyrazole-4-carboxylate | 618092-32-3 | C14H16N2O2 | 244.293 |