Ivacaftor (VX-770) Price Not Available Ivacaftor (VX-770) Supplier Page Trivial name Ivacaftor (VX-770) Catalog Number A0659 Research Area pharmaceutical Molecular Formula C24H28N2O3 CAS# 873054-44-5 Purity 98% SMILES O=C(C1=CNC2=C(C=CC=C2)C1=O)NC3=CC(O)=C(C(C)(C)C)C=C3C(C)(C)C Supplier Page http://www.rosewellchem.com/3450-cas-873054-44-5.html