[(2S,3R,4S,5S,6S)-3,4,5-trihydroxy-6-[(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-tetrahydropyran-2-yl]methyl dihydrogen phosphate CAS 4484-88-2

Description

[(2S,3R,4S,5S,6S)-3,4,5-trihydroxy-6-[(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-tetrahydropyran-2-yl]methyl dihydrogen phosphate (CAS 4484-88-2) is a high-purity analytical reference standard with the molecular formula C12H23O14P and a molecular weight of 422.28 g/mol.

Based on its molecular formula C12H23O14P, [(2S,3R,4S,5S,6S)-3,4,5-trihydroxy-6-[(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-tetrahydropyran-2-yl]methyl dihydrogen phosphate 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 422.28 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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