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Impurity
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Product Name Sitagliptin EP Impurity B
Product Category Impurities
CAS No 486460-31-5 (base)
Catalog Number GS.14.SIT.02
Chemical Name/Synonyms 4-desfluoro Sitagliptin Impurity ; Sitagliptin 2,5-difluoro Analogue ; (R)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,5-difluorophenyl)butan-2-amine ; 486459-70-5 (Hydrochloride) ; 1345822-87-8 (Phosphate Hydrate Salt)
Molecular Weight 389.32
Molecular Formula C16H16F5N5O
Purity NLT 95%
Inventory Status Ready Stock     Please as a distributor to view package sizes and prices