(3R)-3-amino-1-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,
3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)butan-1-one (Molecular Formula: C₁₆H₁₅F₆N₅O)

Product Name:	(3R)-3-amino-1-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4, 3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)butan-1-one
CAS Registry Number:	486460-32-6;790712-60-6
Synonyms:	Januvia (merck & Co.); 486460-32-6;(3R)-3-amino-1-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4, 3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)butan-1-one; MK-0431;Xelevia; Sitagliptan; Januvia; Janumet; CHEBI:40237; Sitagliptin phosphate;
Molecular Structure:
Molecular Formula:	C₁₆H₁₅F₆N₅O
Molecular Weight:	407.313619
Density:	1.614g/cm³
Boiling Point:	529.905°C at 760 mmHg
Refractive index:	1.59

(3R)-3-amino-1-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)butan-1-one (Molecular Formula: C16H15F6N5O)