| 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 |
| 1934-24-3 | 媒介红19; 5-氯-3-[(4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-2-羟基苯磺酸单钠盐 | Mordant Red 19; Chrome Red 3G; Sodium 5-(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylazo)-3-chloro-6-hydroxybenzenesulfonate |  | C16H12ClN4NaO5S | 详情 | 供应商 |
| 3618-63-1 | 媒介红7; 依来铬红B; 酸性铬红B; 4-[(4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-3-羟基萘-1-磺酸钠 | Mordant Red 7; C.I. 18760; Acid mordant Red 7; Chrome Red B; Sodium 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxynaphthalene-1-sulfonate |  | C20H15N4NaO5S | 详情 | 供应商 |
| 5907-38-0 | 安乃近; [(1,5-二甲基-2-苯基-3-氧代-2,3-二氢-1H-吡唑-4-基)甲氨基]甲烷磺酸钠盐 | Analgin; Dipyron; Metamizol; Methapyrone; Sulpyrine; Sodium [(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)-methyl-amino]methanesulfonate |  | C13H16N3NaO4S | 详情 | 供应商 |
| 6358-87-8 | 颜料红38; 4,4'-(3,3'-二氯联苯-4,4'双重氮)双(4,5-二氢-5-氧代-1-苯基吡唑-3-甲酸)二乙酯 | Pigment Red 38; Diethyl 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate]; C.I. 21120 |  | C36H28Cl2N8O6 | 详情 | 供应商 |
| 6359-83-7 | 媒介黄8; 2-[[4,5-二氢-3-甲基-5-氧代-1-(4-磺酸苯基)-1H-吡唑-4-基]偶氮]苯甲酸二钠盐 | Mordant Yellow 8; C.I. 18821; Disodium 2-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzoate |  | C17H12N4Na2O6S | 详情 | 供应商 |
| 6359-86-0 | 媒介橙3; 4-[4,5-二氢-4-[(2-羟基-5-硝基苯基)偶氮]-3-甲基-5-氧代-1H-吡唑-1-基]苯磺酸钠 | Mordant Orange 3; Sodium 4-[4,5-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonate |  | C16H12N5NaO7S | 详情 | 供应商 |
| 6375-55-9 | 酸性黄42; 4,4'-二[(4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-[1,1'-联苯]-2,2'-二磺酸二钠盐 | Acid Yellow 42; C.I. 22910; Disodium 4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-[1,1'-biphenyl]-2,2'-disulfonate |  | C32H24N8Na2O8S2 | 详情 | 供应商 |
| 6441-98-1 | 媒介橙37; 3-[(4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-4-羟基苯磺酸钠 | Mordant Orange 37; C.I. 18730; Sodium 3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxybenzenesulfonate |  | C16H13N4NaO5S | 详情 | 供应商 |
| 52126-51-9 | 5-氧代-1-(4-磺酸基苯基)-4H-吡唑-3-甲酸单钠盐 | Sodium 5-oxo-1-(4-sulfophenyl)-4H-pyrazole-3-carboxylate; Sodium hydrogen 4,5-dihydro-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate; 4,5-Dihydro-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid monosodium salt |  | C10H7N2NaO6S | 详情 | 供应商 |
| 54636-84-9 | N-[4-氯-3-[[4,5-二氢-5-氧代-1-(2,4,6-三氯苯基)-1H-吡唑-3-基]氨基]苯基]十四烷酰胺 | N-(4-Chloro-3-((4,5-dihydro-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl)amino)phenyl)myristamide; N-(4-Chloro-3-((4,5-dihydro-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl)amino)phenyl)tetradecanamide |  | C29H36Cl4N4O2 | 详情 | 供应商 |
| 61354-99-2 | N-[4-氯-3-[[4,5-二氢-5-氧代-1-(2,4,6-三氯苯基-1H-吡唑-3-基)氨基]苯基]-2-[3-叔丁基-4-羟基苯氧基]十四? | 2-(3-tert-Butyl-4-hydroxyphenoxy)-N-(4-chloro-3-((4,5-dihydro-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyr; N-(4-Chloro-3-((4,5-dihydro-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl)amino)phenyl)-2-(3-(1,1-dimethylethyl)-4-hydroxyphenoxy)-tetradecanamide |  | C39H48Cl4N4O4 | 详情 | 供应商 |
| 63089-83-8 | N-[4-氯-3-[[4,5-二氢-4-(1-萘偶氮)-5-氧代-1-(2,4,6-三氯苯基-1H-吡唑-3-基)氨基]苯基]-2-[3-叔丁基-4-羟? | 2-(3-tert-Butyl-4-hydroxyphenoxy)-N-(4-chloro-3-((4,5-dihydro-4-(1-naphthylazo)-5-oxo-1-(2,4,6-trich; 2-(3-tert-Butyl-4-hydroxyphenoxy)-N-[4-chloro-3-[[4-naphthalen-1-yldiazenyl-5-oxo-1-(2,4,6-trichlorophenyl)-4H-pyrazol-3-yl]amino]phenyl]tetradecanamide |  | C49H54Cl4N6O4 | 详情 | 供应商 |
| 65212-77-3 | 颜料黄183; 4,5-二氯-2-[[4,5-二氢-3-甲基-5-氧代-1-(3-磺酰基苯基)-1H-吡唑-4-基]偶氮]苯磺酸钙盐 | Pigment Yellow 183; C.I. 18792; Calcium 4,5-dichloro-2-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphonatophenyl)-1H-pyrazol-4-yl]azo]benzenesulphonate |  | C16H10CaCl2N4O7S2 | 详情 | 供应商 |
| 65293-90-5 | N-[4-氯-3-[[4-((3,4-二甲氧基苯基)偶氮)-4,5-二氢-5-氧代-1-(2,4,6-三氯苯基-1H-吡唑-3-基)氨基]苯基]-2-[ | 2-(3-tert-Butyl-4-hydroxyphenoxy)-N-(4-chloro-3-((4-((3,4-dimethoxyphenyl)azo)-4,5-dihydro-5-oxo-1-(; 2-(3-tert-Butyl-4-hydroxyphenoxy)-N-[4-chloro-3-[[4-(3,4-dimethoxyphenyl)diazenyl-5-oxo-1-(2,4,6-trichlorophenyl)-4H-pyrazol-3-yl]amino]phenyl]tetradecanamide |  | C47H56Cl4N6O6 | 详情 | 供应商 |
| 139755-83-2 | 西地那非; 1-[4-乙氧基-3-[5-(6,7-二氢-1-甲基-7-氧代-3-丙基-1H-吡唑并[4,3d]嘧啶)]苯磺酰]-4-甲基哌嗪 | Sildenafil; 5-[2-Ethoxy-5-(4-methylpiperazin-1-yl-sulphonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazol[4,3d]pyrimidin-7-one |  | C22H30N6O4S | 详情 | 供应商 |
| 171599-83-0 | 枸橼酸西地那非; 1-[4-乙氧基-3-[5-(6,7-二氢-1-甲基-7-氧代-3-丙基-1H-吡唑并[4,3-d]嘧啶)]苯磺酰]-4-甲基? | Sildenafil citrate; 1-[[3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate |  | C28H38N6O11S | 详情 | 供应商 |
| 496775-61-2 | 伊屈泼帕; 3'-[2-[(2Z)-1-(3,4-二甲基苯基)-1,5-二氢-3-甲基-5-氧代-4H-吡唑-4-亚基]肼基]-2'-羟基-[1,1'-联 | Eltrombopag; 3'-[2-[(2Z)-1-(3,4-Dimethylphenyl)-1,5-dihydro-3-methyl-5-oxo-4H-pyrazol-4-ylidene]hydrazinyl]-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid |  | C25H22N4O4 | 详情 | 供应商 |
| 85029-59-0 | [2,4-二氢-4-[(2-羟基-5-硝基苯基)偶氮]-5-甲基-2-苯基-3H-吡唑-3-氧根合(2)][2-[(4,5-二氢-3-甲基-5-氧代- | Amines, C10-14-branched and linear alkyl, [2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-p | 无 | 详情 | 供应商 | |
| 73324-06-8 | [2,4-二氢-4-[(2-羟基-5-硝基苯基)偶氮]-5-甲基-2-苯基-3H-吡唑-3-氧根合][2-[(4,5-二氢-3-甲基-5-氧代-1-? | Chromate, [2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato][2-[(4, | 无 | C33H23CrN9O7.Na | 详情 | 供应商 |
