[(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]methanesulfonic acid 基本信息
| 中文名称 | [(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]methanesulfonic acid |
|---|---|
| 中文同义词 | 安乃近杂质5;米诺环素EP杂质E;METAMIZOLE EP杂质 E;((1,5-二甲基-3-氧代-2-苯基-2,3-二氢-1H-吡唑-4-基)氨基)甲磺酸 (安乃近杂质);((1,5-二甲基-3-氧代-2-苯基-2,3-二氢-1H-吡唑-4-基)氨基)甲磺酸 |
| 英文名称 | [(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]methanesulfonic acid |
| 英文同义词 | [(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]methanesulfonic acid;Metamizole Sodium Impurity 5（Metamizole Sodium EP Impurity E）;Metamizole Sodium Impurity 5（Minocycline EP Impurity E）;Methanesulfonic acid, 1-[(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]-;4-N-Desmethylmetamizole;(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)amino]methanesulfonic acid (4-N-desmethylmetamizole).;METAMIZOLE EP IMP E;Metamizole sodium EP Impurity E |
| CAS号 | 117-38-4 |
| 分子式 | C12H15N3O4S |
| 分子量 | 297.33 |
| EINECS号 | |
| 相关类别 | 医药原料 |
| Mol文件 | 117-38-4.mol |
| 结构式 | ![[(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]methanesulfonic acid 结构式](CAS/GIF/117-38-4.gif) |
[(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]methanesulfonic acid 性质
| 密度 | 1.50±0.1 g/cm3(Predicted) |
|---|---|
| 酸度系数(pKa) | 1.19±0.50(Predicted) |
| InChI | InChI=1S/C12H15N3O4S/c1-9-11(13-8-20(17,18)19)12(16)15(14(9)2)10-6-4-3-5-7-10/h3-7,13H,8H2,1-2H3,(H,17,18,19) |
| InChIKey | VRESBCAKEFFDQB-UHFFFAOYSA-N |
| SMILES | C(NC1=C(C)N(C)N(C2=CC=CC=C2)C1=O)S(O)(=O)=O |