2-(6-Amino-3-(difluoromethyl)-5-nitropyridin-2-yl)acetic acid CAS 1804686-95-0

Description

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.

2-(6-Amino-3-(difluoromethyl)-5-nitropyridin-2-yl)acetic acid (CAS 1804686-95-0) is a high-purity analytical reference standard with the molecular formula C8H7F2N3O4 and a molecular weight of 247.16 g/mol.

Based on its molecular formula C8H7F2N3O4, 2-(6-Amino-3-(difluoromethyl)-5-nitropyridin-2-yl)acetic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 247.16 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).

As a certified reference material (CRM), 2-(6-Amino-3-(difluoromethyl)-5-nitropyridin-2-yl)acetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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