(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: C₁₆H₁₈F₆N₅O₅P)

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:	654671-78-0
Synonyms:	(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; 654671-78-0; MK-0431;Sitagliptin phosphate; Januvia; MK 0431;phosphoric acid;
Molecular Structure:
Molecular Formula:	C₁₆H₁₈F₆N₅O₅P
Molecular Weight:	505.308801
Boiling Point:	529.9 °C at 760 mmHg
Melting Point:	202-204°C

(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: C16H18F6N5O5P)