Famotidine 76824-35-6 99% purity
Famotidine Basic information
Product Name: Famotidine
Synonyms: FAMOTIDINE;[amino-3-[[[2-[(diaminomethylene)amino]-4-thiazolyl]-methyl]thio]propylidene]s;3-(((2-((aminoiminomethyl)amino)-4-thiazolyl)methyl)thio)-n-(aminosulfonyl)p;3-(((2-((diaminomethylene)amino)-4-thiazolyl)methyl)thio)-n(sup2)-sulfamoylp;Famotidine USP&BP;FAMOTIDINE, IMP. A (EP) AS HYDROCHLORIDE: 3-[[[2-[DIAMINOMETHYLENE)AMINO]THIAZOL-4-YL]METHYL]-SULPHANYL]PROPANIMIDAMIDE HYDROCHLORIDE MM(CRM STANDARD);FAMOTIDINE, IMPURITY C BP STANDARD;FAMOTIDINE, IMP. B (EP) AS DIMALONATE: 3,5-[2-[[[2-[(DIAMINOMETHYLENE)AMINO]THIAZOL-4-YL]METHYL]-SULPHANYL]ETHYL]-4H-1,2,4,6-THIATRIAZINE 1,1-DIOXIDE DIMALONATE MM(CRM STANDARD)
CAS: 76824-35-6
MF: C8H15N7O2S3
MW: 337.45
EINECS: 616-396-9
Product Categories:
Mol File: 76824-35-6.mol
Famotidine Chemical Properties
Melting point 163-164°C
Boiling point 562.7±60.0 °C(Predicted)
density 1.5111 (rough estimate)
refractive index 1.7400 (estimate)
storage temp. 2-8°C
solubility Very slightly soluble in water, freely soluble in glacial acetic acid, very slightly soluble in anhydrous ethanol, practically insoluble in ethyl acetate. It dissolves in dilute mineral acids
pka pKa 6.76(H2O t=23.0) (Uncertain)
form neat
Water Solubility 1.1 mg/mL
InChIKey XUFQPHANEAPEMJ-UHFFFAOYSA-N
CAS DataBase Reference 76824-35-6(CAS DataBase Reference)
EPA Substance Registry System Propanimidamide, 3-[[[2-[(aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-N-(aminosulfonyl)- (76824-35-6)
Safety Information
Hazard Codes T
Risk Statements 20/21/22-45-61
Safety Statements 22-24/25-53-45-36/37/39
WGK Germany 2
RTECS UA2300000
HS Code 29341000
Hazardous Substances Data 76824-35-6(Hazardous Substances Data)
Toxicity LD50 i.v. in mice: 244.4 mg/kg (Yasufumi)
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