产品编号：D453235
产品规格：2.5g
产品价格：面议
| 标准品编号: | D453235 |
| 名称: | 3,4-Dihydroxy-5-nitrobenzoic Acid |
| 别名: | 3-Nitro-4,5-dihydroxybenzoic Acid |
| CAS号: | 84211-30-3 |
| 分子式: | C₇H₅NO₆ |
| 外观: | Yellow to Beige Solid |
| 熔点: | >222ºC (dec.) |
| 分子量: | 199.12 |
| 储存: | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| 溶解性: | DMSO (Slightly), Methanol (Slightly) |
| 种类: | Building Blocks; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: | 3,4-Dihydroxy-5-nitrobenzoic Acid is a useful synthetic intermediate in the synthesis of Entacapone (E558500); a peripherally selective inhibitor of catechol-O-methyltransferase (COMT). Also an antiparkinsonian. |
| 参考文献 | |
