CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
60-80-0 | 安替比林; 非那宗; 2,3-二甲基-1-苯基-3-吡唑啉-5-酮 | Antipyrine; 1,2-Dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one; 2,3-Dimethyl-1-phenyl-3-pyrazolin-5-one; Phenazone | C11H12N2O | 详情 | 供应商 | |
83-07-8 | 4-氨基安替比林; 4-氨基非那宗; 4-氨基-1,5-二甲基-2-苯基-3-吡唑啉酮 | 4-Aminoantipyrine; 4-Aminophenazone; 4-Amino-1,5-dimethyl-2-phenyl-3-pyrazolone; Ampyrone | C11H13N3O | 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-pyrazolin-5-one | C11H12N2O | 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-methyl-5-oxo-1H-pyrazol-1-yl)-benzenesulfonic acid; 1-(2-Chloro-5-sulfophenyl)-3-methyl-5-pyrazolone; 1-(2-Chloro-5-sulfophenyl)-3-methyl-2-pyrazolin-5-one; 3-Methyl-1-(2-chl | 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-5-one; 1-Phenyl-3-methyl-5-pyrazolone; 2,4-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one; C.I. Developer 1 | 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-dihydro-1H-pyrazole-3-carboxylate | C12H12N2O3 | 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-4,5-dihydro-1H-pyrazol-5-one | C10H9ClN2O | 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-one | C4H6N2O | 详情 | 供应商 | |
118-47-8 | 1-(4'-磺酸苯基)-3-羧基-5-吡唑啉酮 | 1-(4'-Sulfophenyl)-3-carboxy-5-pyrazolone; 4,5-Dihydro-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid | C10H8N2O6S | 详情 | 供应商 | |
119-17-5 | 1-(3-磺酸苯基)-3-甲基-5-吡唑啉酮 | 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone; 3-Methyl-1-(3-sulfophenyl)-2-pyrazolin-5-one; (4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid | C10H10N2O4S | 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-carboxylic acid | C10H8N2O3 | 详情 | 供应商 | |
975-18-8 | 4-丁基-3-羟基-1-(4-羟基苯基)-2-苯基-3-吡唑啉-5-酮 | 4-Butyl-3-hydroxy-1-(4-hydroxyphenyl)-2-phenyl-3-pyrazolin-5-one; 3-Pyrazolin-5-one,4-butyl-3-hydroxy-1-(p-hydroxyphenyl)-2-phenyl- (8CI) | C19H20N2O3 | 详情 | 供应商 | |
1934-21-0 | 酸性黄23; 食用柠檬黄; 肼黄; 1-(4-磺酸苯基)-4-(4-磺酸苯基偶氮)-5-吡唑啉酮-3-羧酸三钠盐 | Acid Yellow 23; C.I.19140; Tartrazine; Food Yellow 4; Trisodium 1-(4-sulfonatophenyl)-4-(4-sulfonatophenylazo)-5-pyrazolone-3-carboxylate | C16H9N4Na3O9S2 | 详情 | 供应商 | |
2744-49-2 | 荧光增白剂121; 3-(4-氯苯基)-1-(4-氨基磺酰苯基)-2-吡唑啉 | Fluorescent Brightener 121; C.I. 50510; 3-(4-Chlorophenyl)-1-(4-sulfamoylphenyl)-2-pyrazoline | C15H14ClN3O2S | 详情 | 供应商 | |
4314-14-1 | 溶剂黄16; 2,4-二氢-5-甲基-2-苯基-4-苯偶氮基-3H-吡唑啉-3-酮 | Solvent Yellow 16; C.I. 12700; 2,4-Dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-one); 1-Phenyl-3-methyl-4-phenylazo-5-pyrazolone; 3-Methyl-1-phenyl-4-(phenylazo)-pyrazol-5-ol; 4-Phenylazo-1-phenyl-3-methyl-5-pyr | C16H14N4O | 详情 | 供应商 | |
4344-87-0 | 3-甲基-3-吡唑啉-5-酮 | 3-Methyl-3-pyrazolin-5-one; 3-Pyrazolin-5-one,3-methyl- (7CI,8CI); 3-Pyrazolol, 5-methyl- (6CI); 3-Hydroxy-5-methyl-1H-pyrazole; 3-Hydroxy-5-methylpyrazole; 3-Methyl-1H-pyrazol-5-ol; 3-Methyl-3-pyrazolin-5-one; 3-Methyl-5-hydroxypyrazole; 3-Methyl-D3-pyrazol-5-one; 5-Methyl-1H-pyrazol-3-ol; 5-Methyl-3-pyrazol-3-ol; 5-Methylpyrazol-3-ol; 5-Methylpyrazol-3-one; NSC265335 | C4H6N2O | 详情 | 供应商 | |
13024-90-3 | 1-(4-氯苯基)-3-甲基-2-吡唑啉-5-酮 | 1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one; 2-(4-Chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one | C10H9ClN2O | 详情 | 供应商 | |
14580-22-4 | 1-(2-氯苯基)-3-甲基-5-吡唑啉酮 | 1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one; 2-(2-Chlorophenyl)-2,4-dihydro-5-methyl-3H-pyrazol-3-one | C10H9ClN2O | 详情 | 供应商 | |
19735-89-8 | 5-甲基-2-苯基-1,2-二氢吡唑-3-酮; 1-苯基-3-甲基-5-吡唑啉酮 | 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one; 1-Phenyl-3-methyl-5-pyrazolone; 1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one | C10H10N2O | 详情 | 供应商 | |
20629-90-7 | 1-(3-氯苯基)-3-甲基-5-吡唑啉酮; MCPMP | 1-(3'-Chlorophenyl)-3-methyl-5-pyrazolone; 3-Pyrazolin-5-one,1-(o-chlorophenyl)-3-methyl- (8CI) | C10H9ClN2O | 详情 | 供应商 |