Alpelisib(BYL719) Price Not Available Alpelisib(BYL719) Supplier Page Trivial name Alpelisib(BYL719) Catalog Number A0829 Research Area pharmaceutical Molecular Formula C₁₉H₂₂F₃N₅O₂S CAS# 1217486-61-7 Purity 98% SMILES O=C(N1[C@H](C(N)=O)CCC1)NC2=NC(C)=C(C3=CC(C(C)(C)C(F)(F)F)=NC=C3)S2 Supplier Page http://www.rosewellchem.com/3618-cas-1217486-61-7.html