Cimetidine CAS no.:51481-61-9 Anti digestive ulcer
Parameters of our Cimetidine A
Product Name: cimetidine Synonyms: Cimetidine (base or and unspecifieds salts); 2-cyano-1-methyl-3-(2-(((5-methylimidazol-4-yl)methyl)thio)ethyl)guanidine; Cimetidine A; Cimetidine AB CAS RN.: 51481-61-9;2984-61-4 EINECS: 257-232-2 Molecular Weight: 252.34 Molecular Formula: C10H16N6S Melting Point(℃): 139-144℃ Water Solubility: 0.5 g/100 mL at 20℃
Cimetidine is an immunomodulator and a histamine congener. Cimetidine competitively inhibits histamine binding to histamine H2 receptors, and suppresses the growth of several tumors, including gastrointestinal cancer. This compound is an anti-angiogenic agent. Cimetidine is an activator of Nischarin.
Cimetidine is a histamine H2-receptor antagonist that inhibits stomach acid production
White or off-white crystalline powder odorless, bitter taste
Consist with the spectra obtained with Cimetidine CRS.
Residue on ignition
Loss on drying
Organic volatile impurities (ethanol) (loss on drying)
Assay (calculated with reference on dried substance)
1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)
2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)