N-(2,4-dimethylphenyl)-1-phenylcyclopentane-1-carboxamide CAS 1023549-60-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1023549-60-1
Molecular FormulaC20H23NO
Molecular Weight293.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(2,4-dimethylphenyl)-1-phenylcyclopentane-1-carboxamide CAS 1023549-60-1 chemical structure

Description

The occurrence of N-(2,4-dimethylphenyl)-1-phenylcyclopentane-1-carboxamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N-(2,4-dimethylphenyl)-1-phenylcyclopentane-1-carboxamide (CAS 1023549-60-1), molecular formula C20H23NO and molecular weight 293.40 g/mol, is a CATO reference standard with documented purity and traceability.

N-(2,4-dimethylphenyl)-1-phenylcyclopentane-1-carboxamide (C20H23NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC20H23NO
Molecular Weight293.40 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms1

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