2-(Oxo-8-(pyridin-4-yl)pyrazolo[1,5-d][1,2,4]triazin-1-yl)acetic acid CAS 1707372-64-2

Description

The occurrence of 2-(Oxo-8-(pyridin-4-yl)pyrazolo[1,5-d][1,2,4]triazin-1-yl)acetic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-(Oxo-8-(pyridin-4-yl)pyrazolo[1,5-d][1,2,4]triazin-1-yl)acetic acid (CAS 1707372-64-2) is a high-purity analytical reference standard with the molecular formula C12H9N5O3 and a molecular weight of 271.23 g/mol.

Based on its molecular formula C12H9N5O3, 2-(Oxo-8-(pyridin-4-yl)pyrazolo[1,5-d][1,2,4]triazin-1-yl)acetic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 271.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

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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