CAS: 304685-87-8 Molecular Formula: C10H9ClN2OS Molecular Weight (g/mol): 240.705 MDL Number: MFCD00454946 InChI Key: IFPYPHZLEFBRSS-UHFFFAOYSA-N PubChem CID: 3568544 IUPAC Name: 2-chloro-N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)acetamide SMILES: C1CC2=C(C1)SC(=C2C#N)NC(=O)CCl