Pyrido[3,4-d]pyridazin-1(2H)-one, 97% CAS 25381-41-3

Description

The occurrence of Pyrido[3,4-d]pyridazin-1(2H)-one, 97% 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.

CATO supplies Pyrido[3,4-d]pyridazin-1(2H)-one, 97% (CAS 25381-41-3), a certified reference material (molecular formula C7H5N3O, MW 147.13 g/mol) for analytical method development and quality control.

Owing to an amide group, a hydroxyl group, an ether linkage, an aromatic ring system, Pyrido[3,4-d]pyridazin-1(2H)-one, 97% is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 147.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures Pyrido[3,4-d]pyridazin-1(2H)-one, 97% 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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