托拉塞米杂质A 基本信息
| 中文名称 | 托拉塞米杂质A |
|---|---|
| 中文同义词 | 托米塞特杂质A;托拉塞米杂质A;托拉塞米相关物质E;托拉塞米相关化合物E(USP);托拉塞米EP杂质A;托拉塞米相关物质E USP标准品;托米塞特杂质1;4-(3-甲基苯基)-2H-吡啶并[4,3-E][1,2,4]噻二嗪-3(4H)-酮1,1-二氧化物 |
| 英文名称 | 4-(3-Methylphenyl)-2H-pyrido[4,3-e]-1,2,4-thiadiazin-3(4H)-one 1,1-Dioxide |
| 英文同义词 | 4-(3-methylphenyl)-1,1-dioxopyrido[4,3-e][1,2,4]thiadiazin-3-one;Torasemide Impurity 9（Torasemide EP Impurity A）;Torasemide EP Impurity A;Torsemide Related Compound E (20 mg) (4-m-tolyl-2H-pyrido[4,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide);4-(3-Methylphenyl)-2H-pyrido[4,3-e]-1,2,4-thiadiazin-3(4H)-one 1,1-Dioxide;4-(3-Methylphenyl)-2H-pyrido[4,3-e]-1,2,4-thiadiazin-3(4H)-one 1,1-Dioxide (Torsemide impurity);TorseMide IMpurity A;4-(3-Methylphenyl)-2H-pyrido[4,3-e]-1,2,4-thiadiazin-3(4H)-one 1,1-Dioxide Sodium Salt (Torsemide impurity) |
| CAS号 | 72810-61-8 |
| 分子式 | C13H11N3O3S |
| 分子量 | 289.31 |
| EINECS号 | |
| 相关类别 | 杂质对照品;Various Metabolites and Impurities;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals |
| Mol文件 | 72810-61-8.mol |
| 结构式 |  |
托拉塞米杂质A 性质
| 熔点 | 168-170C |
|---|---|
| 密度 | 1.445±0.06 g/cm3(Predicted) |
| 储存条件 | Refrigerator |
| 酸度系数(pKa) | 3.61±0.20(Predicted) |
| 主要应用 | pharmaceutical |
| InChI | 1S/C13H11N3O3S/c1-9-3-2-4-10(7-9)16-11-5-6-14-8-12(11)20(18,19)15-13(16)17/h2-8H,1H3,(H,15,17) |
| InChIKey | QMCVPDNHQUBJPG-UHFFFAOYSA-N |
| SMILES | [S]1(=O)(=O)NC(=O)N(c3c1cncc3)c2cc(ccc2)C |
安全信息
| WGK Germany | WGK 3 |
|---|---|
| 海关编码 | 2935909550 |
| 存储类别 | 13 - 不可燃性固体 |