0 Erlotinib O-Desmethyl Isomer Metabolite (base) CAS 183320-29-8 In Impurities, Pharmaceutical Chemicals, Products Name Erlotinib O-Desmethyl Isomer Metabolite (base)Molecular Formula C22H23N3O6Molecular Weight 425.43CAS Number (Or Caming Number for Non-CAS Products) 183320-29-8Use Impurity of API ErlotinibLinks This product is exclusively sold through our sales company Watson International Limited (https://www.watson-int.com/).
