Cimetidine CAS NO.51481-61-9

Cimetidine Chemical Properties
Melting point     139-144°C
Boiling point     476.2±55.0 °C(Predicted)
density     1.2583 (rough estimate)
refractive index     1.5700 (estimate)
storage temp.     2-8°C
solubility     Slightly soluble in water, soluble in ethanol (96 per cent), practically insoluble in methylene chloride. It dissolves in dilute mineral acids.
pka    pKa 6.80 (Uncertain)
form     neat
Water Solubility     0.5 g/100 mL at 20 ºC
Merck     14,2279
InChIKey    AQIXAKUUQRKLND-UHFFFAOYSA-N
CAS DataBase Reference    51481-61-9(CAS DataBase Reference)
NIST Chemistry Reference    Cimetidine(51481-61-9)
IARC    3 (Vol. 50) 1990
EPA Substance Registry System    Guanidine, N-cyano-N'-methyl-N''-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]- (51481-61-9)

Cimetidine Basic information
Description Medical Uses Information on Dosing Mechanism of Action Interactions Side Effects Warnings References
Product Name:    Cimetidine
Synonyms:    TAGAMET;SKF-92334;N-CYANO-N'-METHYL-N''-[[2-[(5-METHYL-1H-IMIDAZOL-4-YL)METHYL]THIO]ETHYL]GUANIDINE;Cimetidine (base and/or unspecified salts);Peptol;Tametin;Tratul;Ulcedin
CAS:    51481-61-9
MF:    C10H16N6S
MW:    252.34
EINECS:    257-232-2
Mol File:    51481-61-9.molSafety Information
Hazard Codes     T,Xn
Risk Statements     60-42/43-36/37/38-20/22
Safety Statements     53-26-36/37/39-45-36-22
WGK Germany     3
RTECS     MF0035500
HS Code     29339900
Hazardous Substances Data    51481-61-9(Hazardous Substances Data)
Toxicity    LD50 in mice, rats (mg/kg): 2600, 5000 orally; 150, 106 i.v.; 470, 650 i.p. (Brimblecombe)