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Rifaximin EP Impurity H

CAS No.
1210022-90-4
Chemical Name:
Rifaximin EP Impurity H
Synonyms
Rifaximin EP Impurity H;16-Hydroxymethyl Rifaximin;16-Hydroxymethyl Rifaximin Discontinued;16-Desmethyl-16-(hydroxymethyl)rifaximin;Rifaximin Impurity 8 (Rifaximin EP Impurity H);Rifaximin EP Impurity HQ: What is Rifaximin EP Impurity H Q: What is the CAS Number of Rifaximin EP Impurity H;2,7-(Epoxypentadeca[1,11,13]trienimino)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,15(2H)-dione, 25-(acetyloxy)-5,6,21,23-tetrahydroxy-16-(hydroxymethyl)-27-methoxy-2,4,11,20,22,24,26-heptamethyl-, (2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-;Rifaximin Impurity 3/Rifaximin EP Impurity H/Rifaximin BP Impurity H/16-Desmethyl-16-Hydroxymethyl Rifaximin/(2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-5,6,21,23-Tetrahydroxy-16-(hydroxymethyl)-27-methoxy-2,4,11,20,22,24,26-heptamethyl-1,15-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13] trienoimino)[1]benzofuro-[4,5-e]pyrido[1,2-a]benzimidazol-25-yl acetate
CBNumber:
CB14796221
Molecular Formula:
C43H51N3O12
Molecular Weight:
801.89
MDL Number:
MOL File:
1210022-90-4.mol
Last updated:2023-09-05 10:21:24

Rifaximin EP Impurity H Properties

Density 1.39±0.1 g/cm3(Predicted)
pka 2.81±0.70(Predicted)
InChIKey QCTUFZPLJLQLQM-ZKCLGYCDNA-N
FDA UNII X5ZC3G20EC

Rifaximin EP Impurity H Chemical Properties,Uses,Production

Uses

16-Hydroxymethyl Rifaximin (Rifaximin EP Impurity H) is an impurity (1) of Rifaximin (R509500); a semisynthetic Rifamycin-based non-systemic antibiotic used in the treatment of acute and chronic gastrointestinal disorders.

Rifaximin EP Impurity H Preparation Products And Raw materials

Raw materials

Preparation Products

Rifaximin EP Impurity H Suppliers

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Rifaximin EP Impurity H Rifaximin Impurity 8 (Rifaximin EP Impurity H) Rifaximin Impurity 3/Rifaximin EP Impurity H/Rifaximin BP Impurity H/16-Desmethyl-16-Hydroxymethyl Rifaximin/(2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-5,6,21,23-Tetrahydroxy-16-(hydroxymethyl)-27-methoxy-2,4,11,20,22,24,26-heptamethyl-1,15-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13] trienoimino)[1]benzofuro-[4,5-e]pyrido[1,2-a]benzimidazol-25-yl acetate 2,7-(Epoxypentadeca[1,11,13]trienimino)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,15(2H)-dione, 25-(acetyloxy)-5,6,21,23-tetrahydroxy-16-(hydroxymethyl)-27-methoxy-2,4,11,20,22,24,26-heptamethyl-, (2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)- 16-Hydroxymethyl Rifaximin 16-Hydroxymethyl Rifaximin Discontinued Rifaximin EP Impurity HQ: What is Rifaximin EP Impurity H Q: What is the CAS Number of Rifaximin EP Impurity H 16-Desmethyl-16-(hydroxymethyl)rifaximin 1210022-90-4