1-[2-(Dimethylamino)ethyl]-1H-pyrazole-4-carboxylic acid CAS 874196-92-6

Description

Based on its molecular formula C8H13N3O2, 1-[2-(Dimethylamino)ethyl]-1H-pyrazole-4-carboxylic 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 183.21 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).

1-[2-(Dimethylamino)ethyl]-1H-pyrazole-4-carboxylic acid (CAS 874196-92-6), molecular formula C8H13N3O2 and molecular weight 183.21 g/mol, is a CATO reference standard with documented purity and traceability.

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.

As a certified reference material (CRM), 1-[2-(Dimethylamino)ethyl]-1H-pyrazole-4-carboxylic 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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