CAS 129083-44-9

Famotidine Related Compound E (2,2'-[4,4'-disulfanediylbis(methylene)bis(thiazole-4,2-diyl)]diguanidine)

CAS: 129083-44-9

Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure

Fórmula: C₁₀H₁₄N₈S₄

Forma y color: White Beige Powder

Peso molecular: 374.02243

Ref: 45-1269254

Famotidine EP Impurity E (Famotidine USP Related Compound E)

CAS: 129083-44-9

Fórmula: C₁₀H₁₄N₈S₄

Forma y color: White To Off-White Solid

Peso molecular: 374.52

Ref: 4Z-F-1910

2,2'-[Disulfanediylbis-(methylenethiazole-4,2-diyl)]diguanidine

Producto controlado

CAS: 129083-44-9

Fórmula: C₁₀H₁₄N₈S₄

Forma y color: Neat

Peso molecular: 374.53

Ref: 86-MM0029.07

Bis[(2-guanidino-4-thiazolyl)methyl]disulfide (85%) (Famotidine Impurity)

Producto controlado

CAS: 129083-44-9

Fórmula: C₁₀H₁₄N₈S₄

Forma y color: Off-White

Peso molecular: 374.53

Ref: TR-B439800

Famotidine EP Impurity E

CAS: 129083-44-9

Fórmula: C₁₀H₁₄N₈S₄

Peso molecular: 374.52

Ref: ST-EA-CP-F9005

Bis-[[2-[(diaminomethylene)amino]thiazol-4-yl]methyl]disulfide

CAS: 129083-44-9

Bis-[[2-[(diaminomethylene)amino]thiazol-4-yl]methyl]disulfide is a disulfide derivative of famotidine. It has been used as an analytical reagent for the determination of impurities in famotidine and other related compounds. Bis-[[2-[(diaminomethylene)amino]thiazol-4-yl]methyl]disulfide is soluble in methanol, ethanol and water, but not in acetone. The compound can be prepared by reacting 4-(dimethylamino)-1H-1,2,3-benzothiadiazole with 2-[(diaminomethylene)amino]-4-(N'-methoxycarbonylthio)benzaldehyde and then reductive amination with sodium bisulfite.

Fórmula: C₁₀H₁₄N₈S₄

Pureza: Min. 95%

Forma y color: Powder

Peso molecular: 374.54 g/mol

Ref: 3D-IB58076

Famotidine disulfide

CAS: 129083-44-9

Famotidine disulfide blocks histamine, reduces acid, treats ulcers and GERD.

Fórmula: C₁₀H₁₄N₈S₄

Forma y color: Solid

Peso molecular: 374.53

Ref: TM-T71049