4-Cyclohexyl-5-ethyl-6-methyl-3,4-dihydropyrimidin-2(1H)-one CAS 728004-21-5

Purity 97%+In StockPharmaceutical Standards
CAS No.728004-21-5
Molecular FormulaC13H22N2O
Molecular Weight222.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Cyclohexyl-5-ethyl-6-methyl-3,4-dihydropyrimidin-2(1H)-one CAS 728004-21-5 chemical structure

Description

CATO supplies 4-Cyclohexyl-5-ethyl-6-methyl-3,4-dihydropyrimidin-2(1H)-one (CAS 728004-21-5), a certified reference material (molecular formula C13H22N2O, MW 222.33 g/mol) for analytical method development and quality control.

4-Cyclohexyl-5-ethyl-6-methyl-3,4-dihydropyrimidin-2(1H)-one (C13H22N2O) contains a nitrogen-containing heterocyclic scaffold, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), 4-Cyclohexyl-5-ethyl-6-methyl-3,4-dihydropyrimidin-2(1H)-one 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 FormulaC13H22N2O
Molecular Weight222.33 g/mol
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms2

Related Cyclohexyl Standards

Recommended Standards

Why CATO?