(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)
Names
[ CAS No. ]:
668270-11-9
[ 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)
[Synonym ]:
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
Chemical & Physical Properties
[ 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