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Tofacitinib Impurity 91

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Tofacitinib Impurity 91

Impurity

CAS Number

2102039-99-4

Molecular Formula

C21H27N7O3

Product format

Neat

Molecular Weight

425.49

API Family

Tofacitinib

Synonyms

Tofacitinib Impurity 100; 2102039-99-4; Ethyl 4-cyano-3-imino-5-((3R, 4R)-4-methyl-3-(methyl(7H-pyrrolo[2 and 3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-5-oxopentanoate

Iupac Name

ethyl 4-cyano-3-imino-5-[(3R, 4R)-4-methyl-3-[methyl(7H-pyrrolo[2 and 3-d]pyrimidin-4-yl)amino]piperidin-1-yl]-5-oxopentanoate

InChI

InChI=1S/C21H27N7O3/c1-4-31-18(29)9-16(23)15(10-22)21(30)28-8-6-13(2)17(11-28)27(3)20-14-5-7-24-19(14)25-12-26-20/h5,7,12-13,15,17,23H,4,6,8-9,11H2,1-3H3,(H,24,25,26)/t13-,15?,17+/m1/s1

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Impurity

Our Impurity Characterized Standards portfolio comprises more than 5,000 compounds accompanied by a comprehensive CoA which can be found in 3 product categories that include a set of different analytical techniques for determining Identity and Purity.

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Excipient

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