5-[[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]phenyl]-methylene]-2,4-thiazolidinedione(Pioglitazone Impurity) Price Not Available 25mg 5-[[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]phenyl]-methylene]-2,4-thiazolidinedione(Pioglitazone Impurity) Supplier Page Catalog Number R010048 Molecular Formula C19H18N2O3S CAS# 144809-28-9 Purity ≥98% Inchi InChI=1S/C19H18N2O3S/c1-2-13-3-6-15(20-12-13)9-10-24-16-7-4-14(5-8-16)11-17-18(22)21-19(23)25-17/h3-8,11-12H,2,9-10H2,1H3,(H,21,22,23)/b17-11+ Inchi Key YNTUJOCADSTMCL-GZTJUZNOSA-N SMILES CCC1=CN=C(C=C1)CCOC2=CC=C(C=C2)C=C3C(=O)NC(=O)S3 Size 25mg Supplier Page https://www.musechem.com/product/R010048.html