2-hydroxyimino-2-phenylacetonitrile(Mixture of isomers) CAS 825-52-5

Description

2-hydroxyimino-2-phenylacetonitrile(Mixture of isomers) (CAS 825-52-5) is a high-purity analytical reference standard with the molecular formula C8H6N2O and a molecular weight of 146.15 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 2-hydroxyimino-2-phenylacetonitrile(Mixture of isomers) is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 146.15 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.

As a certified reference material (CRM), 2-hydroxyimino-2-phenylacetonitrile(Mixture of isomers) 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

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