2,5-Pyridinedicarboxylic Acid- CAS 1189695-39-3

Description

The occurrence of 2,5-Pyridinedicarboxylic Acid- is closely related to an organic framework in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2,5-Pyridinedicarboxylic Acid- (CAS 1189695-39-3), a certified reference material (molecular formula [13C]7H5NO4, MW 174.07 g/mol) for analytical method development and quality control.

Owing to an organic framework, 2,5-Pyridinedicarboxylic Acid- is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 174.07 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.

CATO manufactures 2,5-Pyridinedicarboxylic Acid- 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

Why CATO?

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