2,4-Dichloro-N-(3-cyano-4-((4-methoxyphenyl)thio)phenyl)benzamide CAS 477866-73-2

Purity 97%+In StockPharmaceutical Standards
CAS No.477866-73-2
Molecular FormulaC21H14Cl2N2O2S
Molecular Weight429.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4-Dichloro-N-(3-cyano-4-((4-methoxyphenyl)thio)phenyl)benzamide CAS 477866-73-2 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,4-Dichloro-N-(3-cyano-4-((4-methoxyphenyl)thio)phenyl)benzamide.

CATO supplies 2,4-Dichloro-N-(3-cyano-4-((4-methoxyphenyl)thio)phenyl)benzamide (CAS 477866-73-2), a certified reference material (molecular formula C21H14Cl2N2O2S, MW 429.32 g/mol) for analytical method development and quality control.

Based on its molecular formula C21H14Cl2N2O2S, 2,4-Dichloro-N-(3-cyano-4-((4-methoxyphenyl)thio)phenyl)benzamide contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 429.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 2,4-Dichloro-N-(3-cyano-4-((4-methoxyphenyl)thio)phenyl)benzamide 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 FormulaC21H14Cl2N2O2S
Molecular Weight429.32 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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