Ivacaftor Carboxylic Acid Price Not Available 5mg Ivacaftor Carboxylic Acid Supplier Page Catalog Number R032897 Molecular Formula C24H26N2O5 CAS# 1246213-24-0 Purity ≥90% Inchi InChI=1S/C24H26N2O5/c1-23(2,3)15-10-16(24(4,5)22(30)31)19(27)11-18(15)26-21(29)14-12-25-17-9-7-6-8-13(17)20(14)28/h6-12,27H,1-5H3,(H,25,28)(H,26,29)(H,30,31) Inchi Key JYPYTFLCNPMVBC-UHFFFAOYSA-N SMILES CC(C)(C)C1=CC(=C(C=C1NC(=O)C2=CNC3=CC=CC=C3C2=O)O)C(C)(C)C(=O)O Size 5mg Supplier Page https://www.musechem.com/product/R032897.html