4-(chloromethyl)-2-(2,4-dimethoxyphenyl)-1,3-thiazole CAS 900640-86-0

Purity 97%+In StockPharmaceutical Standards
CAS No.900640-86-0
Molecular FormulaC12H12ClNO2S
Molecular Weight269.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(chloromethyl)-2-(2,4-dimethoxyphenyl)-1,3-thiazole CAS 900640-86-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 269.75 g/mol gives 4-(chloromethyl)-2-(2,4-dimethoxyphenyl)-1,3-thiazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-(chloromethyl)-2-(2,4-dimethoxyphenyl)-1,3-thiazole (CAS 900640-86-0), molecular formula C12H12ClNO2S and molecular weight 269.75 g/mol, is a CATO reference standard with documented purity and traceability.

4-(chloromethyl)-2-(2,4-dimethoxyphenyl)-1,3-thiazole (C12H12ClNO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

CATO manufactures 4-(chloromethyl)-2-(2,4-dimethoxyphenyl)-1,3-thiazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC12H12ClNO2S
Molecular Weight269.75 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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