[(3-methyl-4-nitro-1H-pyrazol-5-yl)sulfonyl]acetic acid CAS 1046469-57-1

Description

Based on its molecular formula C6H7N3O6S, [(3-methyl-4-nitro-1H-pyrazol-5-yl)sulfonyl]acetic acid contains a carbohydrate-derived structure, an amide group, a sulfone group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 249.20 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).

[(3-methyl-4-nitro-1H-pyrazol-5-yl)sulfonyl]acetic acid (CAS 1046469-57-1), molecular formula C6H7N3O6S and molecular weight 249.20 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.

CATO manufactures [(3-methyl-4-nitro-1H-pyrazol-5-yl)sulfonyl]acetic 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

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