| QCC Cat No.: | QT151221 | Chemical Name: | Tolvaptan Impurity 21 | Synonyms: | 7-chloro-1-(2-methyl-4-nitrobenzoyl)-1,2,3,4-tetrahydro-5H-benzo[b]azepin-5-one | CAS No.: | 137982-91-3 | Molecular Formula: | C18H15ClN2O4 | Molecular Weight: | 358.78 | ================================================ | Standard Reference Material For "Tolvaptan Impurity 21" Warning:The form of the product salt may be different from the official website,please consult your local agent for details. |
| | |