| 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 |
| 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 |
| 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 |
| 479-92-5 | 异丙安替比林; 1,5-二甲基-4-异丙基-2-苯基-1,2-二氢-3H-吡唑-3-酮 | Propyphenazone; Isopropylantipyrine; 1,5-Dimethyl-4-(1-methylethyl)-2-phenyl-1,2-dihydro-3H-pyrazol-3-one |  | C14H18N2O | 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 |
| 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 |
| 18342-39-7 | 异丙基氨基比林盐酸盐; 1,2-二氢-1,5-二甲基-4-[(1-甲基乙基)氨基]-2-苯基-3H-吡唑-3-酮盐酸盐 | Isopyrin hydrochloride; 1,2-Dihydro-4-(isopropylamino)-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one hydrochloride; Ramifenazone hydrochloride |  | C14H20ClN3O | 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 |
| 30707-77-8 | 1-(4-氨基苯基)-3-(1-吡咯烷基)-5-吡唑酮 | 1-(4-Aminophenyl)-3-(1-pyrrolidino)-5-pyrazolone; 2-(4-Aminophenyl)-5-pyrrolidin-1-yl-4H-pyrazol-3-one; 2-(4-Aminophenyl)-2,4-dihydro-5-(1-pyrrolidinyl)-3H-pyrazol-3-one |  | C13H16N4O | 详情 | 供应商 |
| 34347-81-4 | 1-甲基-3-苯基-1H-吡唑-5-醇; 2,4-二氢-2-甲基-5-苯基-3H-吡唑-3-酮 | 1-Methyl-3-phenyl-1H-pyrazol-5-ol; 2,4-Dihydro-2-methyl-5-phenyl-3H-pyrazol-3-one |  | C10H10N2O | 详情 | 供应商 |
| 52256-37-8 | 溶剂橙62 | Solvent Orange 62; C.I. 12714; Acid Orange 92; 2,4-Dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one chromium complex; Hydrogen bis[4-[(2-hydroxy-5-nitrophenyl)azo]-3-methyl-1-phenyl-2-pyrazoli |  | C32H22CrN10O8.H | 详情 | 供应商 |
| 66076-78-6 | 2,4-二氢-5-(4-甲基苯基)-3H-吡唑-3-酮 | 2,4-Dihydro-5-(4-methylphenyl)-3H-pyrazol-3-one |  | C10H10N2O | 详情 | 供应商 |
| 4845-49-2 | 2,4-二氢-2,5-二苯基-3H-吡唑啉-3-酮 | 2,4-dihydro-2,5-diphenyl-3H-pyrazol-3-one; 1,3-Diphenylpyrazolone; 2,4-dihydro-2,5-diphenyl-3h-pyrazol-3-on |  | C15H12N2O | 详情 | 供应商 |
| 4645-07-2 | 2,4-二氢-4[(2-甲氧基苯基)偶氮]-5-甲基-2-苯基-3H-吡唑啉-3-酮 | 2,4-dihydro-4-[(2-methoxyphenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one; 2-Pyrazolin-5-one,4-[(o-methoxyphenyl)azo]-3-methyl-1-phenyl- (6CI,7CI,8CI); 3H-pyrazol-3-one,2,4-dihydro-4-[(2-methoxyphenyl)azo]-5-methyl-2-phenyl- (9CI); 3H-pyrazol-3-one,2,4-dihydro-4-[2-(2-methoxyphenyl)diazenyl]-5-methyl-2-phenyl-; |  | C17H16N4O2 | 详情 | 供应商 |
| 119022-51-4 | 3-羟基-1-甲基-5-三氟甲基-1H-吡唑 | 3H-pyrazol-3-one,1,2-dihydro-1-methyl-5-(trifluoromethyl)-; 1-Methyl-1,2-dihydro-5-(trifluoromethyl)-3H-pyrazol-3-one; 1-Methyl-3-hydroxy-5-(trifluoromethyl)pyrazole; 1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3-ol; 1-Methyl-5-(trifluoromethyl)-3-hydroxypyrazole; 1-Methyl-5-(trifluoromethyl)pyrazol-3-one; 1-Methyl-5-trifluoromethylpyrazol-3-ol; 3-Hydroxy-1-methyl-5-(trifluoromethyl)-1H-pyrazole; 3-Hydroxy-1-methyl-5-trifluoromethylpyrazole; 5-(Trifluoromethyl)-3-hydroxy-1-methylpyrazole |  | C5H5F3N2O | 详情 | 供应商 |
| 137-44-0 | 二?吡唑酮; 二?吡唑酮; | 3H-pyrazol-3-one,2,4-dihydro-; 2-Pyrazolin-5-one(6CI,7CI,8CI); 1H-Pyrazol-5(4H)-one; 2,4-Dihydro-3H-pyrazol-3-one; 5-Pyrazolone; NSC 243823 |  | C3H4N2O | 详情 | 供应商 |
| 152595-59-0 | 3H-pyrazol-3-one,1,2-dihydro-4-[[4-(methylthio)phenyl]methyl]-5-(trifluoromethyl)-; 1,2-Dihydro-4-((4-methylthiophenyl)methyl)-5-(trifluoromethyl)-3H-pyrazol-3-one; WAY 123783 |  | C12H11F3N2OS | 详情 | 供应商 | |
| 19933-22-3 | 3,5-Pyrazolidinedione,1-phenyl-; 2-Pyrazolin-5-one,3-hydroxy-1-phenyl- (6CI,7CI,8CI); 1-Phenyl-3,5-diketopyrazolidine; 1-Phenyl-3,5-pyrazolidinedione; 1-Phenyl-3,5-pyrazolinedione; 1-Phenyl-3-hydroxy-5-pyrazolone; 1-Phenyl-3-hydroxypyrazolone; 2,4-Dihydro-5-hydroxy-2-phenyl-3H-pyrazol-3-one; NSC 108218 |  | C9H8N2O2 | 详情 | 供应商 | |
| 10010-74-9 | 3H-pyrazol-3-one,2,4-dihydro-4-[2-(2-hydroxyphenyl)diazenyl]-5-methyl-2-phenyl-; 2-Pyrazolin-5-one,4-[(o-hydroxyphenyl)azo]-3-methyl-1-phenyl- (6CI,7CI,8CI); 3H-pyrazol-3-one,2,4-dihydro-4-[(2-hydroxyphenyl)azo]-5-methyl-2-phenyl- (9CI); 2,4-Dihydro-4-[(2-hydroxyphenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one |  | C16H14N4O2 | 详情 | 供应商 | |
| 34320-83-7 | 3-(4-NITROPHENYL)-1-PHENYL-2-PYRAZOLIN-5-ONE; 3-(4-NITROPHENYL)-1-PHENYL-2-PYRAZOLIN-5-ONE; CAY10550; 2,4-Dihydro-5-(4-nitrophenyl)-2-phenyl-3H-pyrazol-3-one; TCS PrP Inhibitor 13 |  | C15H11N3O3 | 详情 | 供应商 | |
