2,5,8,11,14,17,20,23,26,29-Decaoxadotriacontane-32-thiol CAS 670234-58-9

Purity 97%+In StockPharmaceutical Standards
CAS No.670234-58-9
Molecular FormulaC22H46O10S
Molecular Weight502.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,5,8,11,14,17,20,23,26,29-Decaoxadotriacontane-32-thiol CAS 670234-58-9 chemical structure

Description

2,5,8,11,14,17,20,23,26,29-Decaoxadotriacontane-32-thiol (CAS 670234-58-9) is a high-purity analytical reference standard with the molecular formula C22H46O10S and a molecular weight of 502.66 g/mol.

Based on its molecular formula C22H46O10S, 2,5,8,11,14,17,20,23,26,29-Decaoxadotriacontane-32-thiol 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 502.66 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

Molecular FormulaC22H46O10S
Molecular Weight502.66 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1985
Sulfur Atoms1

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