Famotidine Acid Methyl Ester Hydrochloride (Famotidine Impurity) Price Not Available 10mg Famotidine Acid Methyl Ester Hydrochloride (Famotidine Impurity) Supplier Page Catalog Number R039828 Molecular Formula C9H14N4O2S2 CAS# 76824-14-1 Purity ≥90% Inchi InChI=1S/C9H14N4O2S2/c1-15-7(14)2-3-16-4-6-5-17-9(12-6)13-8(10)11/h5H,2-4H2,1H3,(H4,10,11,12,13) Inchi Key LNBNICMKLBBRMB-UHFFFAOYSA-N SMILES COC(=O)CCSCC1=CSC(=N1)N=C(N)N Size 10mg Supplier Page https://www.musechem.com/product/R039828.html