Dehydro RifaxiMin

Product Name: Dehydro RifaxiMin
CAS No.: 80621-76-7
Chemical Name: Dehydro RifaxiMin
Synonyms: Rifaximin EP Impurity G;Dehydro RifaxiMin;Rifaximin impurity G;Rifaximin impurity G (EP);6-O,14-Didehydro-Rifaximin;Rifaximin Impurity 7 (Rifaximin EP Impurity G);[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;6H-2,7-(Epoxypentadeca[1,11,13]trienonitrilo)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,6,15(2H)-trione, 25-(acetyloxy)-5,21,23-trihydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-, [2S-(2R*,16Z,18E,20R*,21R*,22S*,23S*,24S*,25R*,26S*,27R*,28E)]- (9CI);6H-2,7-(Epoxypentadeca[1,11,13]trienonitrilo)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,6,15(2H)-trione, 25-(acetyloxy)-5,21,23-trihydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-, [2S-(2R*,16Z,18E,20R*,21R*,22S*,23S*,24S*,25R*,26S*,27R*,28E)]- (Rifaximin Impurity);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
CBNumber: CB72543784
Molecular Formula: C43H49N3O11
Formula Weight: 783.86266
MOL File: 80621-76-7.mol

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Dehydro RifaxiMin Property

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
InChIKey: UIQBVIBLPYSOHX-IUYDYNKENA-N

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: D230300
Product name: DehydroRifaximin
Packaging: 10mg
Price: $345
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD20946
Product name: Dehydro rifaximin
Packaging: 25mg
Price: $670
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD20946
Product name: Dehydro rifaximin
Packaging: 1mg
Price: $72
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD20946
Product name: Dehydro rifaximin
Packaging: 2mg
Price: $115
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD20946
Product name: Dehydro rifaximin
Packaging: 5mg
Price: $200
Updated: 2021/12/16

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Dehydro RifaxiMin Chemical Properties,Usage,Production

Uses

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

Dehydro RifaxiMin Preparation Products And Raw materials

Raw materials

Preparation Products

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Dehydro RifaxiMin Suppliers

Canada 1 China 28 India 6 United Kingdom 1 United States 5 Global 41

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80621-76-7, Dehydro RifaxiMinRelated Search:

25-Desacetyl RifaxiMin Rifaximin EP Impurity H NZCRJKRKKOLAOJ-PLMIFOOKSA-N Rifamycin Sodium 4-O-(Carboxymethyl)rifamycin RIFAMYCIN SV Rifaximin Impurity Rifamycin O RIFAMYCIN Rifaximin impurity B Rifaximin rifampicin N-oxide 4-Methylpyridin-2-amine

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

6H-2,7-(Epoxypentadeca[1,11,13]trienonitrilo)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,6,15(2H)-trione, 25-(acetyloxy)-5,21,23-trihydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-, [2S-(2R*,16Z,18E,20R*,21R*,22S*,23S*,24S*,25R*,26S*,27R*,28E)]- (Rifaximin Impurity)

6H-2,7-(Epoxypentadeca[1,11,13]trienonitrilo)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,6,15(2H)-trione, 25-(acetyloxy)-5,21,23-trihydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-, [2S-(2R*,16Z,18E,20R*,21R*,22S*,23S*,24S*,25R*,26S*,27R*,28E)]- (9CI)

80621-76-7

C43H49N3O11

Chiral Reagents

Impurities

Intermediates & Fine Chemicals

Pharmaceuticals