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Bis[(2-guanidino-4-thiazolyl)methyl]disulfide

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Bis[(2-guanidino-4-thiazolyl)methyl]disulfide Basic information

Product Name:
Bis[(2-guanidino-4-thiazolyl)methyl]disulfide
Synonyms:
  • Bis[(2-guanidino-4-thiazolyl)methyl]disulfide
  • Bis[(2-guanidino-4-thiazolyl)Methyl]disulfide (FaMotidine IMpurity)
  • Famotidine Related Compound E (25 mg) (2,2'-[4,4'-disulfanediylbis(methylene)bis(thiazole-4,2-diyl)]diguanidine)
  • N,N'''-[Dithiobis(Methylene-4,2-thiazolediyl)]bisguanidine
  • Bis[(2-guanidino-4-thiazolyl)Methyl]disulfide (85%) (FaMotidine IMpurity)
  • 2-[4-[[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methyldisulfanyl]methyl]-1,3-thiazol-2-yl]guanidine
  • 2,2'-[Disulfanediylbis-(methylenethiazole-4,2-diyl)]diguanidine
  • Famotidine USP Related Compound E
CAS:
129083-44-9
MF:
C10H14N8S4
MW:
374.53
Product Categories:
  • Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds
  • Sulfur & Selenium Compounds
  • Heterocycles
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
Mol File:
129083-44-9.mol
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Bis[(2-guanidino-4-thiazolyl)methyl]disulfide Chemical Properties

Melting point:
155-157°C
Boiling point:
601.0±65.0 °C(Predicted)
Density 
1.86±0.1 g/cm3(Predicted)
storage temp. 
Hygroscopic, -20°C Freezer, Under Inert Atmosphere
solubility 
DMF (Slightly), Methanol (Slightly, Sonicated)
form 
Solid
pka
8.77±0.70(Predicted)
color 
Off-White to Pale Beige
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Safety Information

HS Code 
2934990002
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Bis[(2-guanidino-4-thiazolyl)methyl]disulfide Usage And Synthesis

Uses

A potential impurity in Famotidine (F102250)

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