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Dehydro RifaxiMin

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Dehydro RifaxiMin Basic information

Product Name:
Dehydro RifaxiMin
Synonyms:
  • Dehydro RifaxiMin
  • Rifaximin Impurity 2/Rifaximin EP Impurity G/Rifaximin BP Impurity G/Dehydro Rifaximin/6-O,14-Didehydro-Rifaximin/(2S,7Z,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-5,21,23-Trihydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-1,6,15-trioxo-1,2,6,7-tetrahydro-2,7-(epoxypentadeca[1,11,13]trienonitrilo)[1]benzofuro-[4,5-e]pyrido[1,2-a]benzimidazol-25-yl acetate
  • [2S-(2R*,16Z,18E,20R*,21R*,22S*,23S*,24S*,25R*,26S*,27R*,28E)]-25-(Acetyloxy)-5,21,23-trihydroxy-27-Methoxy-2,4,11,16,20,22,24,26-octaMethyl-6H-27-(epoxypentadeca[1,11,13]trienonitrilo)benzofuro[4,5-e]pyrido[1,2-a]benziMidazole-1,6,15(2H
  • Rifaximin EP Impurity G
  • Rifaximin impurity G (EP)
  • Rifaximin Impurity 7 (Rifaximin EP Impurity G)
  • Rifaximin impurity G
  • 6-O,14-Didehydro-Rifaximin
CAS:
80621-76-7
MF:
C43H49N3O11
MW:
783.86266
Product Categories:
  • Chiral Reagents
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
Mol File:
80621-76-7.mol
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Dehydro RifaxiMin Chemical Properties

Density 
1.36±0.1 g/cm3(Predicted)
storage temp. 
Amber Vial, -20°C Freezer, Under inert atmosphere
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
pka
2.33±0.70(Predicted)
color 
Very Dark Red to Black
Stability:
Temperature Sensitive, Unstable in solution
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Dehydro RifaxiMin Usage And Synthesis

Uses

Dehydro Rifaximin (Rifaximin EP Impurity G) is a Rifaximin (R509500) impurity.

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