2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile (CAS No: 1187595-85-2) is a key pharmaceutical intermediate used in the synthesis of APIs Baricitinib. This compound serves as an essential raw material in API development and synthesis. Explore detailed chemical properties, molecular data, structure information, and verified global suppliers, manufacturers, and distributors of this API intermediate on apicule.
Alternate Names: Baricitinib Impurity 20, [1-(Ethylsulfonyl)azetidin-3-ylidene]acetonitrile
CAS No: 1187595-85-2
PubChem CID: 57868854
Mol Formula: C7H10N2O2S
Mol Weight: 186.23 g/mol
Used in API: Baricitinib
IUPAC Name: 2-(1-ethylsulfonylazetidin-3-ylidene)acetonitrile
API Intermediate Description: 2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile is an azetidine-derived nitrile featuring an ethylsulfonyl substituent on the azetidine nitrogen and an exocyclic ylidene (=C–) linkage to an acetonitrile unit. It is a strained, electrophilic heterocyclic intermediate (typically a white–pale yellow crystalline solid, soluble in common organic solvents) used in medicinal-chemistry and organic synthesis
