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Product Overview

Product Code

TRC-R509502

CAS Number

1262992-43-7

Product Format

Neat

Molecular Formula

C43 D6 H45 N3 O11

Molecular Weight

791.92

API Family

Rifaximin

Product Categories

TRC, API Reference Standards & Research Materials, Interferes with DNA synthesis, Antibacterial, Antibiotics, Other antibacterials, Stable isotopes, Stable Isotope Labelled Analytical Standards, Pharmaceutical Toxicology Reference Materials , Infectious Disease Research Chemicals and Analytical Standards, Pharmaceutical Toxicology Reference Materials

Product Type

Impurity, Stable Isotope Labelled, API

Unlabelled CAS Number

80621-81-4

Purity

>95% (HPLC)

Documentation

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Product Information

Chemical Data

Analyte Name

Rifaximin-d6 (Major)

CAS Number

1262992-43-7

Molecular Formula

C43 D6 H45 N3 O11

Molecular Weight

791.92

Accurate Mass

791.39

SMILES

[2H]c1c([2H])n2c(nc3c4c5C(=O)[C@@]6(C)O\C=C\[C@H](OC)[C@@H](C)[C@@H](OC(=O)C)[C@H](C)[C@H](O)C(C)[C@@H](O)[C@@H](C)\C=C\C=C(\C)/C(=O)Nc(c(O)c4c(O)c(C)c5O6)c23)c([2H])c1C([2H])([2H])[2H]

InChI

InChI=1S/C43H51N3O11/c1-19-14-16-46-28(18-19)44-32-29-30-37(50)25(7)40-31(29)41(52)43(9,57-40)55-17-15-27(54-10)22(4)39(56-26(8)47)24(6)36(49)23(5)35(48)20(2)12-11-13-21(3)42(53)45-33(34(32)46)38(30)51/h11-18,20,22-24,27,35-36,39,48-51H,1-10H3,(H,45,53)/b12-11+,17-15+,21-13-/t20-,22+,23?,24+,27-,35-,36+,39+,43-/m0/s1/i1D3,14D,16D,18D

Unlabelled CAS Number

80621-81-4

SIL Type

Deuterium

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

API

Product Format

Neat

API Family

Rifaximin

Purity

>95% (HPLC)

Product Description

Non-absorbable semisynthetic Rifamycin antibiotic.

References: Brufani, M., et al.: J. Antibiot., 37, 1611 (1984), Gillis, J.C., et al.: Drugs, 49, 467 (1995), Huang, D.B., et al.: J. Infection, 50, 97 (2005),

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