5-(3-Hydroxy-3-methylbut-1-yn-1-yl)furan-2-carboxylic acid hydrate CAS 1609400-90-9

Description

Compared with other compounds in its class, the molecular weight of 212.20 g/mol gives 5-(3-Hydroxy-3-methylbut-1-yn-1-yl)furan-2-carboxylic acid hydrate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 5-(3-Hydroxy-3-methylbut-1-yn-1-yl)furan-2-carboxylic acid hydrate (CAS 1609400-90-9), a certified reference material (molecular formula C10H10O4H2O, MW 212.20 g/mol) for analytical method development and quality control.

5-(3-Hydroxy-3-methylbut-1-yn-1-yl)furan-2-carboxylic acid hydrate (C10H10O4H2O) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

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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