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| Chemical manufacturer since 2018 | ||||
| Name | Linagliptin Impurity B |
|---|---|
| Synonyms | 8-Bromo-3-methyl-1,7-bis[(4-methyl-2-quinazolinyl)methyl]-3,7-dihydro-1H-purine-2,6-dione |
| Molecular Structure |  |
| Molecular Formula | C26H21BrN8O2 |
| Molecular Weight | 557.40 |
| CAS Registry Number | 2138392-83-1 |
| Density | 1.6±0.1 g/cm3, Calc.* |
|---|---|
| Index of Refraction | 1.782, Calc.* |
| Boiling Point | 631.8±65.0 °C (760 mmHg), Calc.* |
| Flash Point | 335.9±34.3 °C, Calc.* |
| * | Calculated using Advanced Chemistry Development (ACD/Labs) Software. |
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