N-(4-(cyanomethyl)phenyl)-1-phenylcyclopentane-1-carboxamide CAS 591241-84-8

Purity 97%+In StockPharmaceutical Standards
CAS No.591241-84-8
Molecular FormulaC20H20N2O
Molecular Weight304.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(4-(cyanomethyl)phenyl)-1-phenylcyclopentane-1-carboxamide CAS 591241-84-8 chemical structure

Description

The occurrence of N-(4-(cyanomethyl)phenyl)-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.

CATO supplies N-(4-(cyanomethyl)phenyl)-1-phenylcyclopentane-1-carboxamide (CAS 591241-84-8), a certified reference material (molecular formula C20H20N2O, MW 304.39 g/mol) for analytical method development and quality control.

N-(4-(cyanomethyl)phenyl)-1-phenylcyclopentane-1-carboxamide (C20H20N2O) 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 FormulaC20H20N2O
Molecular Weight304.39 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms2

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