N-(1-(2,6-dichlorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)pentanamide CAS 338784-79-5

Purity 97%+In StockPharmaceutical Standards
CAS No.338784-79-5
Molecular FormulaC17H18Cl2N2O2
Molecular Weight353.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(1-(2,6-dichlorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)pentanamide CAS 338784-79-5 chemical structure

Description

Based on its molecular formula C17H18Cl2N2O2, N-(1-(2,6-dichlorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)pentanamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 353.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO supplies N-(1-(2,6-dichlorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)pentanamide (CAS 338784-79-5), a certified reference material (molecular formula C17H18Cl2N2O2, MW 353.24 g/mol) for analytical method development and quality control.

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-dichlorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)pentanamide 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 FormulaC17H18Cl2N2O2
Molecular Weight353.24 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2

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