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COA COO

Sitagliptin Impurity 3 (R-Isomer)

Impurity

CAS Number

851307-12-5

Molecular Formula

C15H19F2NO4

Product format

Neat

Molecular Weight

315.32

Shipping

Room Temperature

API Family

Sitagliptin

Synonyms

851307-12-5; (R)-3-(tert-butoxycarbonylamino)-4-(2, 4-difluorophenyl)butanoic acid; RefChem:407270; 851-950-5; (R)-3-((tert-Butoxycarbonyl)amino)-4-(2, 4-difluorophenyl)butanoic acid; Sitagliptin Defuoro IMpurity 3; MFCD27951984; (3R)-3-[(tert-butoxycarbonyl)amino]-4-(2, 4-difluorophenyl)butanoic acid; (3R)-4-(2, 4-difluorophenyl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid; 3-([(tert-Butoxy)carbonyl]amino)-4-(2, 4-difluorophenyl)butanoic acid; Sitagliptin Impurity 36; XBH7V4C36G; SCHEMBL6248245; Sitagliptin Defluoro Impurity 3; (3R)-3-(tert-butoxycarbonylamino)-4-(2 and 4-difluorophenyl)butanoic acid; AKOS026670332; FB99243; BS-17642; SY255212; CS-0163257

Iupac Name

(3R)-4-(2 and 4-difluorophenyl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid

InChI

InChI=1S/C15H19F2NO4/c1-15(2,3)22-14(21)18-11(8-13(19)20)6-9-4-5-10(16)7-12(9)17/h4-5,7,11H,6,8H2,1-3H3,(H,18,21)(H,19,20)/t11-/m1/s1

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COA COO

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Synthesis

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