Cimetidine EP Impurity A

Size

£297.00

SKU:: 458515
Molecular Weight:: 269.39
Purity:: ≥97%
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 52378-40-2
Format:: Yellow solid
Extra Details:: N-Cyano-N’-[2-[(4-methyl-5-imidazolyl)methylthio]ethyl]-S-methylisothiourea (Cimetidine EP Impurity A) is a Cimetidine related impurity. Cimetidine, a competitive histamine H2-receptor antagonist which inhibits gastric acid secretion and reduces pepsin output. Also used in the preparation of histamine H2 receptor antagonists. Synonyms: N-Cyano-N'-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]carbamimidothioic Acid Methyl Ester;_x000B_N-Cyano-N'-[2-[(4-methyl-5-imidazolyl)methylthio]ethyl]-S-methylisothiourea;_x000B_N-Cyano-N'-[2-[[(5-methyl-4-imidazolyl)methyl]thio]ethyl]-S-methylisothiourea; Cimetidine EP Impurity A CAS No: 52378-40-2 Molecular Formula: C10H15N5S2 Molecular Weight: 269.39 Appearance: Yellow solid Purity: ≥97% Melting Point: 140-142°C Solubility: DMSO (Slightly), Methanol (Slightly) Storage and Stability: Store at -20°C under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.