Didesmethyl Erlotinib Hydrochloride Salt Price Not Available 25mg Didesmethyl Erlotinib Hydrochloride Salt Supplier Page Catalog Number R007059 Molecular Formula C20H20ClN3O4 CAS# 183320-12-9 Purity ≥95% Inchi InChI=1S/C20H19N3O4.ClH/c1-2-14-4-3-5-15(10-14)23-20-16-11-18(26-8-6-24)19(27-9-7-25)12-17(16)21-13-22-20;/h1,3-5,10-13,24-25H,6-9H2,(H,21,22,23);1H Inchi Key CUXTVYBENQCZOP-UHFFFAOYSA-N SMILES C#CC1=CC(=CC=C1)NC2=NC=NC3=CC(=C(C=C32)OCCO)OCCO.Cl Size 25mg Supplier Page https://www.musechem.com/product/R007059.html