2-(4-Chlorophenyl)-4-[(4-chlorophenyl)methoxy]-5-methyl-1,3-thiazole CAS 338409-53-3

Purity 97%+In StockPharmaceutical Standards
CAS No.338409-53-3
Molecular FormulaC17H13Cl2NOS
Molecular Weight350.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4-Chlorophenyl)-4-[(4-chlorophenyl)methoxy]-5-methyl-1,3-thiazole CAS 338409-53-3 chemical structure

Description

The occurrence of 2-(4-Chlorophenyl)-4-[(4-chlorophenyl)methoxy]-5-methyl-1,3-thiazole is closely related to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-(4-Chlorophenyl)-4-[(4-chlorophenyl)methoxy]-5-methyl-1,3-thiazole (CAS 338409-53-3) is a high-purity analytical reference standard with the molecular formula C17H13Cl2NOS and a molecular weight of 350.26 g/mol.

Based on its molecular formula C17H13Cl2NOS, 2-(4-Chlorophenyl)-4-[(4-chlorophenyl)methoxy]-5-methyl-1,3-thiazole contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 350.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 2-(4-Chlorophenyl)-4-[(4-chlorophenyl)methoxy]-5-methyl-1,3-thiazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC17H13Cl2NOS
Molecular Weight350.26 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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