Dimethyl (3-hydroxy-2-(hydroxymethyl)propyl)phosphonate CAS 1876477-54-1

Description

Compared with other compounds in its class, the molecular weight of 198.15 g/mol gives Dimethyl (3-hydroxy-2-(hydroxymethyl)propyl)phosphonate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Dimethyl (3-hydroxy-2-(hydroxymethyl)propyl)phosphonate (CAS 1876477-54-1), molecular formula C6H15O5P and molecular weight 198.15 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C6H15O5P, Dimethyl (3-hydroxy-2-(hydroxymethyl)propyl)phosphonate contains a carbohydrate-derived structure, a phosphate ester group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 198.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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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