2-Methyl-2-[4-(4-nitrophenyl)piperazin-1-yl]propanenitrile CAS 256958-79-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Methyl-2-[4-(4-nitrophenyl)piperazin-1-yl]propanenitrile.

2-Methyl-2-[4-(4-nitrophenyl)piperazin-1-yl]propanenitrile (CAS 256958-79-9), molecular formula C14H18N4O2 and molecular weight 274.32 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C14H18N4O2, 2-Methyl-2-[4-(4-nitrophenyl)piperazin-1-yl]propanenitrile contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 274.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 2-Methyl-2-[4-(4-nitrophenyl)piperazin-1-yl]propanenitrile 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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