Methyl 5-cyano-2-methyl-6-(4-phenylpiperazin-1-yl)pyridine-3-carboxylate CAS 306979-91-9

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.

CATO supplies Methyl 5-cyano-2-methyl-6-(4-phenylpiperazin-1-yl)pyridine-3-carboxylate (CAS 306979-91-9), a certified reference material (molecular formula C19H20N4O2, MW 336.39 g/mol) for analytical method development and quality control.

Structurally, Methyl 5-cyano-2-methyl-6-(4-phenylpiperazin-1-yl)pyridine-3-carboxylate (C19H20N4O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 336.39 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

As a certified reference material (CRM), Methyl 5-cyano-2-methyl-6-(4-phenylpiperazin-1-yl)pyridine-3-carboxylate 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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