5-[(3-(4-Carboxyphenyl)-1H-pyrazol-1-yl)methyl]isophthalic acid CAS 2231300-36-8

Description

The occurrence of 5-[(3-(4-Carboxyphenyl)-1H-pyrazol-1-yl)methyl]isophthalic acid is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 5-[(3-(4-Carboxyphenyl)-1H-pyrazol-1-yl)methyl]isophthalic acid (CAS 2231300-36-8), a certified reference material (molecular formula C19H14N2O6, MW 366.32 g/mol) for analytical method development and quality control.

Based on its molecular formula C19H14N2O6, 5-[(3-(4-Carboxyphenyl)-1H-pyrazol-1-yl)methyl]isophthalic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 366.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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