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Dehydro RifaxiMin

Dehydro RifaxiMin Structure
Dehydro RifaxiMin structure
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
Molecular Weight:
783.86266
MDL Number:
MFCD34597382
MOL File:
80621-76-7.mol
Last updated:2023-04-23 13:52:06
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Dehydro RifaxiMin 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
FDA UNII JAA5V227IW

Dehydro RifaxiMin price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D230300 DehydroRifaximin 80621-76-7 10mg $345 2021-12-16 Buy
Biosynth Carbosynth FD20946 Dehydro rifaximin 80621-76-7 25mg $670 2021-12-16 Buy
Biosynth Carbosynth FD20946 Dehydro rifaximin 80621-76-7 1mg $72 2021-12-16 Buy
Biosynth Carbosynth FD20946 Dehydro rifaximin 80621-76-7 2mg $115 2021-12-16 Buy
Biosynth Carbosynth FD20946 Dehydro rifaximin 80621-76-7 5mg $200 2021-12-16 Buy
Product number Packaging Price Buy
D230300 10mg $345 Buy
FD20946 25mg $670 Buy
FD20946 1mg $72 Buy
FD20946 2mg $115 Buy
FD20946 5mg $200 Buy

Dehydro RifaxiMin Chemical Properties,Uses,Production

Uses

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

Dehydro RifaxiMin Preparation Products And Raw materials

Raw materials

Preparation Products

Dehydro RifaxiMin Suppliers

Global( 36)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14336 58
Alfa Chemistry 		+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Guangzhou PI PI Biotech Inc +86-020-81716320 +86-13602409664 Sales@pipitech.com China 3635 55
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15421 60
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 14059 65
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 17982 56
BOC Sciences 16314854226 info@bocsci.com United States 9926 65
PI & PI BIOTECH INC. 020-81716320 17788709170 Sales@pipitech.com China 2649 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 55827 58
Supplier Advantage
Standardpharm Co. Ltd. 		58
Alfa Chemistry 		58
Guangzhou PI PI Biotech Inc 55
J & K SCIENTIFIC LTD. 76
Chemsky (shanghai) International Co.,Ltd 60
BOC Sciences 65
ChemStrong Scientific Co.,Ltd 56
BOC Sciences 65
PI & PI BIOTECH INC. 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58

80621-76-7(Dehydro RifaxiMin)Related Search:

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RIFAMYCIN SV Rifaximin Impurity Rifamycin O RIFAMYCIN Rifaximin impurity B
Rifaximin rifampicin N-oxide 4-Methylpyridin-2-amine

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[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 Dehydro RifaxiMin Rifaximin impurity G (EP) Rifaximin Impurity 7 (Rifaximin EP Impurity G) Rifaximin impurity G 6-O,14-Didehydro-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 Rifaximin EP Impurity G 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