2-[3-[4-[1-[3-(Cyanomethyl)-1-ethylsulfonylazetidin-3-yl]pyrazol-4-yl]pyrrolo[2,3-d]pyrimidin-7-yl]-1-ethylsulfonylazetidin-3-yl]acetonitrile

Also known as: 2-(3-(4-(1-(3-(cyanomethyl)-1-(ethylsulfonyl)azetidin-3-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetonitrile, Baricitinib Impurity 23, Baritinib Impurity 16, Barrectinib impurity 8, Barretinib impurity 16

2-[3-[4-[1-[3-(Cyanomethyl)-1-ethylsulfonylazetidin-3-yl]pyrazol-4-yl]pyrrolo[2,3-d]pyrimidin-7-yl]-1-ethylsulfonylazetidin-3-yl]acetonitrile (CAS 2402776-84-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C23H27N9O4S2 and a molecular weight of 557.7 g/mol. It is also known as 2-(3-(4-(1-(3-(cyanomethyl)-1-(ethylsulfonyl)azetidin-3-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetonitrile, Baricitinib Impurity 23 and Baritinib Impurity 16. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2402776-84-3

Jingsj CID

J-864395-5

Molecular Formula

C₂₃H₂₇N₉O₄S₂

Molecular Weight

557.7 g/mol

Category

Organic Compounds

Last updated

8/21/2026