Ketoconazole impurity 6

CAS No. 134071-44-6
Cat. No. CS-0186098
Purity≥98%
MDL No.MFCD07367827

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
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Structure of 134071-44-6

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Description

This imidazole-containing dioxolane derivative features a sterically hindered, bench-stable scaffold with enhanced solubility in polar organic media. The para-methylbenzenesulfonate group enables efficient coupling reactions under mild conditions, while the cis-configuration ensures predictable stereochemical control in asymmetric synthesis workflows.

Application

(cis-2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate serves as a stable, bench-ready glycosyl donor for stereoselective glycosylation reactions. The imidazole-bearing dioxolane scaffold enables efficient C-glycosylation under mild conditions, with the tosylate group facilitating activation via SN2 displacement. Its functional group tolerance and predictable stereocontrol make it a practical tool for constructing complex carbohydrate architectures and heterocyclic scaffolds in medicinal chemistry workflows.

General Information

CAS No. 134071-44-6
Cat. No. CS-0186098
Purity ≥98%
MDL No. MFCD07367827
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₁H₂₀Cl₂N₂O₅S
Molecular Weight 483.36
Synonym(s) None
SMILES C([C@]1(O[C@@H](COS(=O)(=O)C2=CC=C(C)C=C2)CO1)C3=C(Cl)C=C(Cl)C=C3)N4C=CN=C4

Computational Chemistry Data

TPSA 79.65
LogP 4.17222
H_Acceptors 7
H_Donors 0
Rotatable_Bonds 7

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Other Classifications

Building Blocks Functional Group Sulfonic Acid

Building Blocks Functional Group Chloride

Building Blocks Skeleton Aromatic heterocycle compounds Imidazole compounds

Building Blocks Skeleton Aliphatic heterocycle compounds Dioxolane compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

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Ketoconazole impurity 6

CAS No. 134071-44-6

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