N-(3,4-dimethoxyphenethyl)-2-(4-isobutylphenyl)propanamide CAS 157828-55-2

Purity 97%+In StockPharmaceutical Standards
CAS No.157828-55-2
Molecular FormulaC23H31NO3
Molecular Weight369.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(3,4-dimethoxyphenethyl)-2-(4-isobutylphenyl)propanamide CAS 157828-55-2 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 N-(3,4-dimethoxyphenethyl)-2-(4-isobutylphenyl)propanamide.

CATO supplies N-(3,4-dimethoxyphenethyl)-2-(4-isobutylphenyl)propanamide (CAS 157828-55-2), a certified reference material (molecular formula C23H31NO3, MW 369.50 g/mol) for analytical method development and quality control.

The molecular framework of N-(3,4-dimethoxyphenethyl)-2-(4-isobutylphenyl)propanamide (C23H31NO3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 N-(3,4-dimethoxyphenethyl)-2-(4-isobutylphenyl)propanamide 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 FormulaC23H31NO3
Molecular Weight369.50 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002
Nitrogen Atoms1

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