产品信息 | |
| 中文名 | 磺胺甲恶唑 |
| 中文同义 | 磺胺甲基异唑;复方新诺明;3-对氨基苯磺酰胺基-5-甲基异唑;磺胺甲基异恶唑;磺胺甲恶唑;磺胺甲噁唑;3-对氨基苯磺酰胺基-5-甲基恶唑;4-氨基-N-(5-甲基-3-异恶唑基)苯磺酰胺 |
| 英文名 | Sulfamethoxazole |
| 英文同义 | 3-(p-aminophenylsulfonamido)-5-methylisoxazole;3-(para-Aminophenylsulphonamido)-5-methylisoxazole;3-Sulfanilamido-5-methylisoxazole;3-Sulphanilamido-5-methylisoxazole;4-amino-n-(5-methyl-3-isoxazolyl)-benzenesulfonamid;5-Methyl-3-sulfanilamidoisoxazole;5-methyl-3-sulfanylamidoisoxazole;5-Methyl-3-sulfonylamidoisoxazole |
| CAS | 723-46-6 |
| 分子式 | C10H11N3O3S |
| 分子量 | 253.28 |
| EINECS | 211-963-3 |
| 相关类别 | 小分子抑制剂;医药原料;抗病毒抗感染类;广谱抗菌;抗生素类;恶唑;农业和环境标准品;兽药;生化试剂;科研原料;抗均促生长剂;饲料添加剂;噁唑;原料药;磺胺类;分析标准品;抗生素;通用试剂;化学试剂;标准品;医药兽药;原料中间体-原料药;原料药API;其他原料;合成抗菌药;原料;药物杂质及中间体;标准品 -中药标准品;其他原料药;医药原料药 科研原料;标准品，对照品;添加剂;对照品;Antibiotics for Research and Experimental Use;Biochemistry;Sulfonamides (Antibiotics for Research and Experimental Use);Amines;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds;GANTANOL;医药、农药及染料中间体 |
| 结构式 |  |
性质 | |
| 熔点 | 166 °C |
| 沸点 | 482℃ |
| 密度 | 1.3915 (rough estimate) |
| 折射率 | 1.6630 (estimate) |
| 闪点 | >110°(230°F) |
| 储存条件 | 0-6°C |
| 溶解度 | Practically insoluble in water, freely soluble in acetone, sparingly soluble in ethanol (96 per cent). It dissolves in dilute solutions of sodium hydroxide and in dilute acids. |
| 形态 | neat |
| 酸度系数(pKa) | pKa 5.60±0.05 (Uncertain) |
| 水溶解性 | Soluble in ethanol or acetone. Very slightly soluble in water |
| 敏感性 | Light Sensitive |
| Merck | 14,8918 |
| BRN | 6732984 |
| 稳定性 | Stable, but light sensitive. Incompatible with strong oxidizing agents. |
| InChIKey | JLKIGFTWXXRPMT-UHFFFAOYSA-N |
| (IARC)致癌物分类 | 3 (Vol. Sup 7, 79) 2001 |
| NIST化学物质信息 | Sulfanilamide, n1-(5-methyl-3-isoxazolyl)-(723-46-6) |
| EPA化学物质信息 | Sulfamethoxazole (723-46-6) |
