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CAS号:
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2088771-60-0
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英文名称:
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Sitagliptin Impurity 21
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英文同义词:
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SITAGLIPTIN-14;Sitagliptin-14;Sitagliptin Impurity FP-A;Sitagliptin FP Impurity A;2-(((R)-4-oxo-4-(3-(trifluoromethyl);Sitagliptin Fumarate Adduct(Sitagliptin Impurity FP-A);((R)-4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo [4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl) aspartic acid;L-Aspartic acid, N-[(1R)-3-[5,6-dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-3-oxo-1-[(2,4,5-trifluorophenyl)methyl]propyl]-;Sitagliptin impurity 5/Sitagliptin FP Impurity A/Sitagliptin Fumarate Adduct/Sitagliptin Maleate Adduct/N-[(2R)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-yl]aspartic acid
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中文名称:
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西他列汀杂质21
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中文同义词:
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西格列汀杂质16;西他列汀FP杂质A;西他列汀富马酸加成物;西格列汀杂质 FP-A
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分子式:
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C20H19F6N5O5
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分子量:
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523.39
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- 沸点 :
- 673.9±65.0 °C(Predicted)
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- 密度 :
- 1.66±0.1 g/cm3(Predicted)
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- 酸度系数(pKa):
- 2.05±0.23(Predicted)
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