N-(1-((2,6-dimethylphenyl)carbamoyl)cyclohexyl)nicotinamide CAS 503561-72-6

Purity 97%+In StockPharmaceutical Standards
CAS No.503561-72-6
Molecular FormulaC21H25N3O2
Molecular Weight351.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(1-((2,6-dimethylphenyl)carbamoyl)cyclohexyl)nicotinamide CAS 503561-72-6 chemical structure

Description

The occurrence of N-(1-((2,6-dimethylphenyl)carbamoyl)cyclohexyl)nicotinamide 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-(1-((2,6-dimethylphenyl)carbamoyl)cyclohexyl)nicotinamide (CAS 503561-72-6), a certified reference material (molecular formula C21H25N3O2, MW 351.44 g/mol) for analytical method development and quality control.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, N-(1-((2,6-dimethylphenyl)carbamoyl)cyclohexyl)nicotinamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 351.44 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

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.

As a certified reference material (CRM), N-(1-((2,6-dimethylphenyl)carbamoyl)cyclohexyl)nicotinamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC21H25N3O2
Molecular Weight351.44 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 DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms3

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