(3R)-3-Amino-4-(2,4-difluorophenyl)-1-[5,6-dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-1-butanone

Modify Date: 2025-09-10 09:08:38

(3R)-3-Amino-4-(2,4-difluorophenyl)-1-[5,6-dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-1-butanone Structure
(3R)-3-Amino-4-(2,4-difluorophenyl)-1-[5,6-dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-1-butanone structure
Common Name (3R)-3-Amino-4-(2,4-difluorophenyl)-1-[5,6-dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-1-butanone
CAS Number 945261-48-3 Molecular Weight 389.32
Density 1.56±0.1 g/cm3 (20 ºC 760 Torr) Boiling Point N/A
Molecular Formula C16H16F5N5O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (3R)-3-amino-4-(2,4-difluorophenyl)-1-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.56±0.1 g/cm3 (20 ºC 760 Torr)
Molecular Formula C16H16F5N5O
Molecular Weight 389.32
Water Solubility Sparingly Soluble (7.0E-3 g/L) (25 ºC)

 Synonyms

(3R)-3-Amino-4-(2,4-difluorophenyl)-1-[5,6-dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-1-butanone
Sitagliptin Impurity 16
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