It is also referred to as Baricitinib Impurity 28. As a complex organic molecule, it features a central pyrrolo[3-d]pyrimidine core, a pyrazole ring, and a substituted azetidine ring. (4-(1-(3-(Cyanomethyl)-1-(ethylsulfonyl)azetidin-3-yl)-1H-pyrazol-4-yl)-7H-pyrrolo(2,3-d)pyrimidin-7-yl)methyl pivalate is a chemical compound that is a known impurity of the drug baricitinib.
(4-(1-(3-(Cyanomethyl)-1-(ethylsulfonyl)azetidin-3-yl)-1H-pyrazol-4-yl)-7H-pyrrolo(2,3-d)pyrimidin-7-yl)methyl pivalate
| API Name | Baricitinib |
|---|---|
| CAS No | 1187595-90-9 |
| Molecular Formula | C22H27N7O4S |
| Molecular Weight | 485.6 g/mol |
| Synonyms | [4-[1-[3-(cyanomethyl)-1-ethylsulfonylazetidin-3-yl]pyrazol-4-yl]pyrrolo[2,3-d]pyrimidin-7-yl]methyl 2,2-dimethylpropanoate |
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