3-Amino-N-cyanopyrazine-2-carboxamide CAS 30478-34-3

Description

The occurrence of 3-Amino-N-cyanopyrazine-2-carboxamide is closely related to an amide group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-Amino-N-cyanopyrazine-2-carboxamide (CAS 30478-34-3) is a high-purity analytical reference standard with the molecular formula C6H5N5O and a molecular weight of 163.14 g/mol.

The molecular framework of 3-Amino-N-cyanopyrazine-2-carboxamide (C6H5N5O) is characterized by an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), 3-Amino-N-cyanopyrazine-2-carboxamide 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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