| 中文名称 | 西地那非杂质99 |
|---|---|
| 英文名称 | Sildenafil Impurity 99 |
| 英文别名 | 2-hydroxy-5-[(4-methylpiperazine-1-)sulfonyl]benzoic acid;2-hydroxy-5-(4-methylpiperazin-1-ylsulphonyl)benzoic acid;2-hydroxy-5-(4-methylpiperazin-1-ylsulphonyl)benzoic acid, 2-hydroxy-5-(4-methyl-piperazine-1-sulfonyl)-benzoic acid;Benzoic acid, 2-hydroxy-5-[(4-methyl-1-piperazinyl)sulfonyl]-;2-Hydroxy-5-[(4-methyl-1-piperazinyl)sulfonyl]benzoic Acid |
| CAS号 | 960009-35-2 |
| 分子式 | C12H16N2O5S |
| 分子量 | 300.33 |
| 纯度 | 99.19% |