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Product Overview

Product Code

TRC-D435718

CAS Number

134071-44-6

EP Description

Ketoconazole EP Impurity E

Product Format

Neat

Molecular Formula

C21 H20 Cl2 N2 O5 S

Molecular Weight

483.36

API Family

Ketoconazole

Product Categories

TRC, Impurity Reference Materials

Product Type

Impurity

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Product Information

Chemical Data

Analyte Name

cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl p-Tolylsulfonate

CAS Number

134071-44-6

Molecular Formula

C21 H20 Cl2 N2 O5 S

Molecular Weight

483.36

Accurate Mass

482.047

SMILES

Cc1ccc(cc1)S(=O)(=O)OC[C@H]2CO[C@@](Cn3ccnc3)(O2)c4ccc(Cl)cc4Cl

InChI

InChI=1S/C21H20Cl2N2O5S/c1-15-2-5-18(6-3-15)31(26,27)29-12-17-11-28-21(30-17,13-25-9-8-24-14-25)19-7-4-16(22)10-20(19)23/h2-10,14,17H,11-13H2,1H3/t17-,21+/m1/s1

IUPAC

[(2R,4R)-2-(2,4-dichlorophenyl)-2-(imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

Impurity

Product Format

Neat

Impurity Type

Intermediate

API Family

Ketoconazole

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