| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 51-15-0 | 2-吡啶醛肟甲氯 | 2-PYridinealdoxime methochloride; 2-PAM chloride; Pralidoxime chl | ![]() | C7H9ClN2O | 详情 | 供应商 |
| 68-35-9 | 磺胺嘧啶; 2-对氨基苯磺酰胺嘧啶 | Sulfadiazine; 4-Amino-N-2-PYrimidinyl-benzen | ![]() | C10H10N4O2S | 详情 | 供应商 |
| 85-85-8 | 1-(2-吡啶偶氮)-2-萘酚 | 1-(2-PYridylazo)-2-naphthol; PAN | ![]() | C15H11N3O | 详情 | 供应商 |
| 86-21-5 | 非尼拉敏; 苯吡丙胺; N,N-二甲基-3-苯基-3-(2-吡啶基)丙胺 | Pheniramine; 1-Phenyl-1-(2-PYridyl)-3-dimet | ![]() | C16H20N2 | 详情 | 供应商 |
| 86-92-0 | 1-(4-甲基苯基)-3-甲基-5-吡唑啉酮 | 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one; 3-Methyl-1-(p-tolyl)-2-PYrazol | ![]() | C11H12N2O | 详情 | 供应商 |
| 88-12-0 | N-乙烯基吡咯烷酮 | N-Vinyl-2-PYrrolidone; 1-Vinyl-2-PYrrolidone; N-Vinylb | ![]() | C6H9NO | 详情 | 供应商 |
| 88-76-6 | 1-(2-氯-5-磺酸基苯基)-3-甲基-5-吡唑啉酮 | 4-Chloro-3-(3-methyl-5-oxo-2-PYrazolin-1-yl)benzenesulfonic acid; 4-Chloro-3-(4,5-dihydro-3-meth | ![]() | C10H9ClN2O4S | 详情 | 供应商 |
| 89-25-8 | 依达拉奉; 3-甲基-1-苯基-2-吡唑啉-5-酮 | Edaravone; 3-Methyl-1-phenyl-2-PYrazolin- | ![]() | C10H10N2O | 详情 | 供应商 |
| 89-33-8 | 1-苯基-5-吡唑啉酮-3-甲酸乙酯; 4,5-二氢-5-氧代-1-苯基-1H-吡唑-3-羧酸乙酯 | Ethyl 5-oxo-1-phenyl-2-PYrazoline-3-carboxylate; Ethyl 5-oxo-1-phenyl-4,5-dihyd | ![]() | C12H12N2O3 | 详情 | 供应商 |
| 89-36-1 | 1-(4-磺酸苯基)-3-甲基-5-吡唑酮 | 3-Methyl-1-(4-sulfophenyl)-2-PYrazolin-5-one; 3-Methyl-1-(4-sulfophenyl)-5-p | ![]() | C10H10N2O4S | 详情 | 供应商 |
| 90-31-3 | 1-(3-氯苯基)-3-甲基-2-吡唑啉-5-酮; 1-(3-氯苯基)-4,5-二氢-3-甲基-1H-吡唑啉-5-酮 | 1-(3-Chlorophenyl)-3-methyl-2-PYrazolin-5-one; 1-(3-Chlorophenyl)-3-methyl-4, | ![]() | C10H9ClN2O | 详情 | 供应商 |
| 91-02-1 | 2-苯甲酰基吡啶 | 2-Benzoylpyridine; Phenyl-2-PYridyl ketone | ![]() | C12H9NO | 详情 | 供应商 |
| 98-97-5 | 2-甲酸吡嗪 | 2-PYrazinecarboxylic acid; Pyrazinoic acid; Pyrazine-2-car | ![]() | C5H4N2O2 | 详情 | 供应商 |
| 98-98-6 | 2-吡啶甲酸; 吡啶-2-甲酸; 皮考林酸 | Picolinic acid; 2-PYridinecarboxylic acid; Pyri | ![]() | C6H5NO2 | 详情 | 供应商 |
| 103-74-2 | 2-羟乙基吡啶; 2-乙醇基吡啶 | 2-(2-Hydroxyethyl)pyridine; 2-PYridineethanol; 2-(2-PYridyl | ![]() | C7H9NO | 详情 | 供应商 |
| 108-26-9 | 3-甲基-2-吡唑啉-5-酮; 5-甲基-2,4-二氢-吡唑-3-酮 | 3-Methyl-2-PYrazolin-5-one; 5-Methyl-2,4-dihydro-pyrazol-3 | ![]() | C4H6N2O | 详情 | 供应商 |
| 109-12-6 | 2-氨基嘧啶 | 2-Aminopyrimidine; 2-PYrimidinamine; 2-Amino-1,3-d | ![]() | C4H5N3 | 详情 | 供应商 |
| 119-18-6 | 1-苯基-5-吡唑啉酮-3-羧酸 | 5-Oxo-1-phenyl-2-PYrazolin-3-carboxylic acid; 1-Phenylimidazol-5(4H)-one-3-c | ![]() | C10H8N2O3 | 详情 | 供应商 |
| 132-20-7 | 马来酸非尼拉敏; 1-苯基-1-(2-吡啶基)-3-二甲氨基丙烷马来酸盐 | Pheniramine maleate; 1-Phenyl-1-(2-PYridyl)-3-dimet | ![]() | C20H24N2O4 | 详情 | 供应商 |
| 142-08-5 | 2-羟基吡啶; 2-吡啶酚 | 2-Hydroxypyridine; 2-PYridone; 2-PYridinol; 2-PYrid | ![]() | C5H5NO | 详情 | 供应商 |