2,2'-(Propane-2,2-diylbis(sulfanediyl))diethanol CAS 1965253-60-4

Description

The occurrence of 2,2'-(Propane-2,2-diylbis(sulfanediyl))diethanol is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2,2'-(Propane-2,2-diylbis(sulfanediyl))diethanol (CAS 1965253-60-4) is a high-purity analytical reference standard with the molecular formula C7H16O2S2 and a molecular weight of 196.33 g/mol.

Based on its molecular formula C7H16O2S2, 2,2'-(Propane-2,2-diylbis(sulfanediyl))diethanol contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 196.33 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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