Linagliptin Impurity 9
| Name of Impurity/Standard | Linagliptin Impurity 9 |
| CAS No. | - |
| Molecular Formula | C27H33N9O2 |
| Molecular Weight | 515.62 g/mol |
| Synonyms: (R)-7-(but-2-yn-1-yl)-8-(3-(2,2-dimethylhydrazinyl)piperidin-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione | |