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Product Overview

Product Code

TRC-R508200

CAS Number

14897-39-3

EP Description

Rifaximin EP Impurity C

Product Format

Neat

Molecular Formula

C37 H46 N O12 . Na

Molecular Weight

719.75

API Family

Rifamycin Sodium

Product Categories

TRC, Antibacterial, API Reference Standards & Research Materials, Impurity Reference Materials , Macrolides, Pharmaceutical and Veterinary Residue Reference Materials , Pharmaceutical, Veterinary Compound & Metabolite Reference Materials , Pharmaceutical Toxicology Reference Materials , Pharmaceutical Toxicology Reference Materials , Pharmaceutical and veterinary compounds and metabolites Reference Materials

Product Type

Impurity, API

Alternate CAS Number

Free base: 6998-60-3

Purity

>95% (HPLC)

Documentation

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Product Information

Chemical Data

Analyte Name

Rifamycin sodium

CAS Number

14897-39-3

Molecular Formula

C37 H46 N O12 . Na

Molecular Weight

719.75

Accurate Mass

719.2918

SMILES

[Na+].CO[C@H]1\C=C\O[C@@]2(C)Oc3c(C)c([O-])c4c(O)c(NC(=O)\C(=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(=O)C)[C@@H]1C)\C)cc(O)c4c3C2=O

InChI

InChI=1S/C37H47NO12.Na/c1-16-11-10-12-17(2)36(46)38-23-15-24(40)26-27(32(23)44)31(43)21(6)34-28(26)35(45)37(8,50-34)48-14-13-25(47-9)18(3)33(49-22(7)39)20(5)30(42)19(4)29(16)41;/h10-16,18-20,25,29-30,33,40-44H,1-9H3,(H,38,46);/q;+1/p-1/b11-10+,14-13+,17-12-;/t16-,18+,19+,20+,25-,29-,30+,33+,37-;/m0./s1

IUPAC

sodium;(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-13-acetyloxy-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-27-olate

Alternate CAS Number

Free base: 6998-60-3

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

API; Impurity

Product Format

Neat

API Family

Rifamycin Sodium

Purity

>95% (HPLC)

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Rifamycin SV Sodium

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