4-[2-(5-Ethyl-2-pyridinyl)ethoxy]benzenepropanoic Acid Ethyl Ester(Pioglitazone Impurity) Price Not Available 5mg 4-[2-(5-Ethyl-2-pyridinyl)ethoxy]benzenepropanoic Acid Ethyl Ester(Pioglitazone Impurity) Supplier Page Catalog Number R010045 Molecular Formula C20H25NO3 CAS# 868754-42-1 Purity ≥90% Inchi InChI=1S/C20H25NO3/c1-3-16-5-9-18(21-15-16)13-14-24-19-10-6-17(7-11-19)8-12-20(22)23-4-2/h5-7,9-11,15H,3-4,8,12-14H2,1-2H3 Inchi Key PGOQCGKYYXPSDW-UHFFFAOYSA-N SMILES CCC1=CN=C(C=C1)CCOC2=CC=C(C=C2)CCC(=O)OCC Size 5mg Supplier Page https://www.musechem.com/product/R010045.html