2-(1-(4-Nitrobenzyl)-2-oxo-1,2-dihydroquinolin-4-yl)acetonitrile CAS 61304-97-0

Description

As a certified reference material (CRM), 2-(1-(4-Nitrobenzyl)-2-oxo-1,2-dihydroquinolin-4-yl)acetonitrile 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.

2-(1-(4-Nitrobenzyl)-2-oxo-1,2-dihydroquinolin-4-yl)acetonitrile (CAS 61304-97-0), molecular formula C18H13N3O3 and molecular weight 319.31 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 2-(1-(4-Nitrobenzyl)-2-oxo-1,2-dihydroquinolin-4-yl)acetonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 319.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

Physical & Chemical Properties

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