6-(Pyridin-3-yl)-3,4-dihydroquinolin-2(1H)-one CAS 99471-41-7

Purity 97%+In StockPharmaceutical Standards
CAS No.99471-41-7
Molecular FormulaC14H12N2O
Molecular Weight224.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-(Pyridin-3-yl)-3,4-dihydroquinolin-2(1H)-one CAS 99471-41-7 chemical structure

Description

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.

6-(Pyridin-3-yl)-3,4-dihydroquinolin-2(1H)-one (CAS 99471-41-7), molecular formula C14H12N2O and molecular weight 224.26 g/mol, is a CATO reference standard with documented purity and traceability.

6-(Pyridin-3-yl)-3,4-dihydroquinolin-2(1H)-one (C14H12N2O) 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), 6-(Pyridin-3-yl)-3,4-dihydroquinolin-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 FormulaC14H12N2O
Molecular Weight224.26 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms2

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