3-((2,6-Dichlorobenzyl)thio)-N-(4-fluorophenyl)thiophene-2-carboxamide CAS 250714-89-7

Purity 97%+In StockPharmaceutical Standards
CAS No.250714-89-7
Molecular FormulaC18H12Cl2FNOS2
Molecular Weight412.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-((2,6-Dichlorobenzyl)thio)-N-(4-fluorophenyl)thiophene-2-carboxamide CAS 250714-89-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 412.33 g/mol gives 3-((2,6-Dichlorobenzyl)thio)-N-(4-fluorophenyl)thiophene-2-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 3-((2,6-Dichlorobenzyl)thio)-N-(4-fluorophenyl)thiophene-2-carboxamide (CAS 250714-89-7), a certified reference material (molecular formula C18H12Cl2FNOS2, MW 412.33 g/mol) for analytical method development and quality control.

3-((2,6-Dichlorobenzyl)thio)-N-(4-fluorophenyl)thiophene-2-carboxamide (C18H12Cl2FNOS2) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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.

As a certified reference material (CRM), 3-((2,6-Dichlorobenzyl)thio)-N-(4-fluorophenyl)thiophene-2-carboxamide 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 FormulaC18H12Cl2FNOS2
Molecular Weight412.33 g/mol
Purity97%+
StorageStore at room temperature, 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms1
Sulfur Atoms2

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