5,7-Dihydrofuro[3,4-b]pyrazin-2-amine CAS 1648749-83-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5,7-Dihydrofuro[3,4-b]pyrazin-2-amine.

5,7-Dihydrofuro[3,4-b]pyrazin-2-amine (CAS 1648749-83-0), molecular formula C6H7N3O and molecular weight 137.14 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C6H7N3O, 5,7-Dihydrofuro[3,4-b]pyrazin-2-amine contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 137.14 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.

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 manufactures 5,7-Dihydrofuro[3,4-b]pyrazin-2-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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