5-(2,4-Dichlorobenzoyl)-N,N-dimethyl-3-(4-phenoxyphenyl)thiophen-2-amine CAS 338976-25-3

Purity 97%+In StockPharmaceutical Standards
CAS No.338976-25-3
Molecular FormulaC25H19Cl2NO2S
Molecular Weight468.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(2,4-Dichlorobenzoyl)-N,N-dimethyl-3-(4-phenoxyphenyl)thiophen-2-amine CAS 338976-25-3 chemical structure

Description

The occurrence of 5-(2,4-Dichlorobenzoyl)-N,N-dimethyl-3-(4-phenoxyphenyl)thiophen-2-amine is closely related to a steroid core, 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 5-(2,4-Dichlorobenzoyl)-N,N-dimethyl-3-(4-phenoxyphenyl)thiophen-2-amine (CAS 338976-25-3), a certified reference material (molecular formula C25H19Cl2NO2S, MW 468.39 g/mol) for analytical method development and quality control.

The molecular framework of 5-(2,4-Dichlorobenzoyl)-N,N-dimethyl-3-(4-phenoxyphenyl)thiophen-2-amine (C25H19Cl2NO2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 5-(2,4-Dichlorobenzoyl)-N,N-dimethyl-3-(4-phenoxyphenyl)thiophen-2-amine 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 FormulaC25H19Cl2NO2S
Molecular Weight468.39 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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