| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 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 |
| 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 |
| 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 |
| 16034-46-1 | 1-甲基-1H-吡唑-5-羧酸; 1-甲基吡唑-5-甲酸 | 1-Methyl-1H-pyrazole-5-carboxylic acid; Pyrazole-5-carboxylicacid, 1-methyl- (6CI,8CI); 1-Methyl-1H-pyrazole-5-carboxylic acid; 1-Methyl-5-pyrazolecarboxylic acid |  | C5H6N2O2 | 详情 | 供应商 |
| 16205-46-2 | 吡唑并[1,5-a]吡啶-3-羧酸 | Pyrazolo[1,5-a]pyridine-3-carboxylic acid; PYRAZOLO[1,5-A]PYRIDINE-3-CARBOXYLIC ACID; H-pyrazolo[1,5-a]pyridine-3-carboxylic acid; Pyrazolo[1,5-a]pyridine-3-carboxylic acid ,97% |  | C8H6N2O2 | 详情 | 供应商 |
| 63237-88-7 | 吡唑并[1,5-a]吡啶-2-羧酸 | Pyrazolo[1,5-a]pyridine-2-carboxylic acid |  | C8H6N2O2 | 详情 | 供应商 |
| 93697-74-6 | 吡嘧磺隆; 5-(4,6-二甲氧基嘧啶基-2-氨基甲酰氨基磺酰-1-甲基吡唑-4-羧酸乙酯 | Pyrazosulfuron-ethyl; Ethyl 5-(((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-1-methyl-1H-pyrazole-4-carboxylate; NC-311; Sirius |  | C14H18N6O7S | 详情 | 供应商 |
| 98389-04-9 | 吡嘧磺隆(母酸); 5-(4,6-二甲氧基嘧啶-2-基氨基甲酰氨基磺酰基)-1-甲基吡唑-4-羧酸 | Pyrazosulfuron; 5-[(4,6-dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-1-methylpyrazole-4-carboxylic acid; 5-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-1-methyl-1H-pyrazole-4-carboxylic acid |  | C12H14N6O7S | 详情 | 供应商 |
| 135590-91-9 | 吡咯二酸二乙酯; 吡唑解草酯; (RS)-1-(2,4-二氯苯基)-5-甲基-2-吡唑啉-3,5-二羧酸二乙酯 | Mefenpyr-diethyl; 1-(2,4-Dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic acid diethyl ester |  | C16H18Cl2N2O4 | 详情 | 供应商 |
| 135591-00-3 | 吡唑解草酸; (RS)-1-(2,4-二氯苯基)-5-甲基-2-吡唑啉-3,5-二羧酸 | Mefenpyr; 1-(2,4-Dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic acid |  | C12H10Cl2N2O4 | 详情 | 供应商 |
| 374064-02-5 | 5-吡啶-2-基-1H-吡唑-3-羧酸 | 5-Pyridin-2-yl-1H-pyrazole-3-carboxylic acid; 5-(Pyridin-2-yl)-1H-pyrazole-3-carboxylicacid |  | C9H7N3O2 | 详情 | 供应商 |
| 72187-36-1 | 4,5-二氢-5-氧-4-[[4-[[[3-[[2-(硫氧)乙基]磺酰基]苯基]氨基]羰基]苯基]偶氮]-1-(4-磺苯基)-1H-吡唑-3-羧酸 | 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro- 5-oxo-4-[[4-[[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]ami; 1h-pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-4-[[4-[[[3-[[2-(sulfooxy)ethyl; 1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-4-[[4-[[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]carbonyl]phenyl]azo]-1-(4-sulfophenyl)-,trisodium salt |  | C25H21N5O13S3.3Na | 详情 | 供应商 |
| 71077-14-0 | 4,5-二氢-5-氧代-1-(4-磺苯基)-4-[(4-磺苯基)偶氮]-1H-吡唑-3-羧酸与N,N'-双(混合苯基、甲苯基和二甲苯基)? | 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl) azo]-, reactio | 无 | C16H12N4O9S2.CH5N3.HCl | 详情 | 供应商 |
| 70900-45-7 | 4-[[5-[(4,6-二氯-1,3,5-三嗪基-2基)氨基]-2-磺苯基]偶氮]-4,5-二氢-5-氧代-1-(4-磺苯基)-1H-吡唑-3-羧酸三 | 1H-Pyrazole-3-carboxylic acid, 4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulfophenyl]azo]-4,5; 1H-Pyrazole-3-carboxylicacid,4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulfophenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-,trisodium salt (9CI) |  | C19H12Cl2N8O9S2.3Na | 详情 | 供应商 |
| 89013-82-1 | 4-[3-(4-二甲氨基苯基)-2-丙烯亚基]-4,5-二氢-5-氧代-1-(4-磺苯基)-1H-吡唑-3-羧酸单盐 | 4-[3-[4-(Dimethylamino)phenyl]-2-propenylidene]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-ca; 1H-Pyrazole-3-carboxylicacid,4-[3-[4-(dimethylamino)phenyl]-2-propenylidene]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-,monosodium salt (9CI) |  | C21H18N3NaO6S | 详情 | 供应商 |
| 69997-91-7 | 二[4-[[4-(乙磺酰基)-2-羟苯基]偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-羧酸根]合铬酸与1,6-己二胺的化合? | Chromate, bis[4-[[4-(ethylsulfony)-2-hydroxyphenyl]azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-o; Chromate,bis[4-[[4-(ethylsulfony)-2-hydroxyphenyl]azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-onato]-,compound with 1,6-hexanediamine | 无 | 详情 | 供应商 | |
| 175201-51-1 | 2,7-二甲基吡唑(1,5-a)嘧啶-6-羧酸 | Pyrazolo[1,5-a]pyrimidine-6-carboxylicacid, 2,7-dimethyl-; BUTTPARK 52\04-98; 2,7-DIMETHYLPYRAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLIC ACID; 4,7-DIMETHYLPYRAZOLO(1,5-A)PYRIMIDINE-3-CARBOXYLIC ACID |  | C9H9N3O2 | 详情 | 供应商 |
| 25940-35-6 | 吡唑[1,5-a]嘧啶-3-羧酸 | Pyrazolo[1,5-a]pyrimidine-3-carboxylicacid |  | C7H5N3O2 | 详情 | 供应商 |
| 50920-65-5 | 1-乙基-3-甲基-1H-吡唑-5-羧酸; 乙基三甲基吡唑五碳酸酯 | 1H-Pyrazole-5-carboxylicacid, 1-ethyl-3-methyl-; 1-Ethyl-3-methyl-1H-pyrazole-5-carboxylicacid; 1-Ethyl-3-methylpyrazole-5-carboxylic acid; 2-Ethyl-5-methyl-2H-pyrazole-3-carboxylicacid |  | C7H10N2O2 | 详情 | 供应商 |
| 91138-00-0 | 5-甲基-1-苯基吡唑-4-甲酸; 5-甲基-1-苯基-1H-吡唑-4-羧酸 | 1H-Pyrazole-4-carboxylicacid, 5-methyl-1-phenyl-; Pyrazole-4-carboxylicacid, 5-methyl-1-phenyl- (6CI,7CI); 5-Methyl-1-phenyl-1H-pyrazole-4-carboxylicacid; 5-Methyl-1-phenylpyrazole-4-carboxylic acid |  | C11H10N2O2 | 详情 | 供应商 |
