668270-11-9
668270-11-9 structure
- Name: (S)-8-(3-Aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione(LinagliptinImpurity)
- Chemical Name: Linagliptin Impurity J
- CAS Number: 668270-11-9
- Molecular Formula: C25H28N8O2
- Molecular Weight: 472.542
- Create Date: 2017-09-04 14:40:35
- Modify Date: 2025-09-12 14:02:29
| Name | Linagliptin Impurity J |
|---|---|
| Synonyms |
8-[(3S)-3-Amino-1-piperidinyl]-7-(2-butyn-1-yl)-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-3,7-dihydro-1H-purine-2,6-dione
1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-(3-(S)-amino-piperidin-1-yl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purine 1H-Purine-2,6-dione, 8-[(3S)-3-amino-1-piperidinyl]-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]- Linagliptin Impurity 10 |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 622.5±65.0 °C at 760 mmHg |
| Molecular Formula | C25H28N8O2 |
| Molecular Weight | 472.542 |
| Flash Point | 330.3±34.3 °C |
| Exact Mass | 472.233521 |
| PSA | 116.86000 |
| LogP | 1.99 |
| Vapour Pressure | 0.0±1.8 mmHg at 25°C |
| Index of Refraction | 1.717 |