(2E)-3-(Benzenesulfinyl)-2,3-dichloro-N-(2-chlorophenyl)prop-2-enamide CAS 956777-42-7

Purity 97%+In StockPharmaceutical Standards
CAS No.956777-42-7
Molecular FormulaC15H10Cl3NO2S
Molecular Weight374.67 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2E)-3-(Benzenesulfinyl)-2,3-dichloro-N-(2-chlorophenyl)prop-2-enamide CAS 956777-42-7 chemical structure

Description

The occurrence of (2E)-3-(Benzenesulfinyl)-2,3-dichloro-N-(2-chlorophenyl)prop-2-enamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (2E)-3-(Benzenesulfinyl)-2,3-dichloro-N-(2-chlorophenyl)prop-2-enamide (CAS 956777-42-7), a certified reference material (molecular formula C15H10Cl3NO2S, MW 374.67 g/mol) for analytical method development and quality control.

(2E)-3-(Benzenesulfinyl)-2,3-dichloro-N-(2-chlorophenyl)prop-2-enamide (C15H10Cl3NO2S) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), (2E)-3-(Benzenesulfinyl)-2,3-dichloro-N-(2-chlorophenyl)prop-2-enamide 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 FormulaC15H10Cl3NO2S
Molecular Weight374.67 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

Related E Standards

Recommended Standards

Why CATO?