Pyrido[3,4-b]pyrazin-7-amine CAS 91673-74-4

Description

The occurrence of Pyrido[3,4-b]pyrazin-7-amine is closely related to a nitrile group, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Pyrido[3,4-b]pyrazin-7-amine (CAS 91673-74-4) is a high-purity analytical reference standard with the molecular formula C7H6N4 and a molecular weight of 146.15 g/mol.

Owing to a nitrile group, an aromatic ring system, Pyrido[3,4-b]pyrazin-7-amine 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), Pyrido[3,4-b]pyrazin-7-amine 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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