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Product Overview

Product Code

TRC-R508170

CAS Number

13929-35-6

EP Description

Rifaximin EP Impurity B

Product Format

Neat

Molecular Formula

C39 H49 N O14

Molecular Weight

755.80

API Family

Rifaximin, Rifamycin Sodium

Product Categories

TRC, Pharmaceutical Toxicology Reference Materials , Infectious Disease Research Chemicals and Analytical Standards, Impurity Reference Materials

Product Type

Impurity

Documentation

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Product Information

Chemical Data

Analyte Name

Rifamycin B

CAS Number

13929-35-6

Molecular Formula

C39 H49 N O14

Molecular Weight

755.80

Accurate Mass

755.3153

SMILES

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(OCC(=O)O)c4c3C2=O

InChI

InChI=1S/C39H49NO14/c1-17-11-10-12-18(2)38(49)40-24-15-26(51-16-27(42)43)28-29(34(24)47)33(46)22(6)36-30(28)37(48)39(8,54-36)52-14-13-25(50-9)19(3)35(53-23(7)41)21(5)32(45)20(4)31(17)44/h10-15,17,19-21,25,31-32,35,44-47H,16H2,1-9H3,(H,40,49)(H,42,43)/b11-10+,14-13+,18-12-/t17-,19+,20+,21+,25-,31-,32+,35+,39-/m0/s1

Product Data

Storage Temperature

-20°C

Shipping Temperature

Blue Ice

Country of Origin

CANADA

Product Format

Neat

API Family

Rifaximin; Rifamycin Sodium

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