(2S-cis)-4-Methyl-2-piperidineCarboxylic Acid Ethyl Ester (Afatinib Impurity)| ChemScene Price Not Available 200mg (2S-cis)-4-Methyl-2-piperidineCarboxylic Acid Ethyl Ester (Afatinib Impurity)| ChemScene Supplier Page Trivial name (2S-cis)-4-Methyl-2-piperidineCarboxylic Acid Ethyl Ester (Afatinib Impurity) Catalog Number CS-0163976 Alternative Name(s) (2S,4R)-Ethyl 4-methylpiperidine-2-carboxylate Molecular Formula 171.24 CAS# 79199-62-5 Purity >98% Condensed Formula C9H17NO2 Size 200mg Supplier Page www.chemscene.com/79199-62-5.html