2,3-Diamino-5,6,7,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazin-1-one CAS 857036-31-8

Description

Owing to an amide group, a hydroxyl group, an ether linkage, an aromatic ring system, 2,3-Diamino-5,6,7,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazin-1-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 168.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO supplies 2,3-Diamino-5,6,7,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazin-1-one (CAS 857036-31-8), a certified reference material (molecular formula C7H12N4O, MW 168.20 g/mol) for analytical method development and quality control.

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 2,3-Diamino-5,6,7,8-tetrahydro-1H-pyrazolo[1,2-a]pyridazin-1-one 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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