2-Ethyl-6-(pyridin-4-yl)pyrimidin-4(1H)-one CAS 263243-50-1

Purity 97%+In StockPharmaceutical Standards
CAS No.263243-50-1
Molecular FormulaC11H11N3O
Molecular Weight201.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Ethyl-6-(pyridin-4-yl)pyrimidin-4(1H)-one CAS 263243-50-1 chemical structure

Description

CATO supplies 2-Ethyl-6-(pyridin-4-yl)pyrimidin-4(1H)-one (CAS 263243-50-1), a certified reference material (molecular formula C11H11N3O, MW 201.22 g/mol) for analytical method development and quality control.

2-Ethyl-6-(pyridin-4-yl)pyrimidin-4(1H)-one (C11H11N3O) 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), 2-Ethyl-6-(pyridin-4-yl)pyrimidin-4(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 FormulaC11H11N3O
Molecular Weight201.22 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3

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