1,2-Oxathiepane 2,2-dioxide CAS 4362-72-5

Purity 97%+In StockPharmaceutical Standards
CAS No.4362-72-5
Molecular FormulaC5H10O3S
Molecular Weight150.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Oxathiepane 2,2-dioxide CAS 4362-72-5 chemical structure

Description

The occurrence of 1,2-Oxathiepane 2,2-dioxide 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.

1,2-Oxathiepane 2,2-dioxide (CAS 4362-72-5) is a high-purity analytical reference standard with the molecular formula C5H10O3S and a molecular weight of 150.20 g/mol.

The molecular framework of 1,2-Oxathiepane 2,2-dioxide (C5H10O3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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 FormulaC5H10O3S
Molecular Weight150.20 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1958
Sulfur Atoms1

Recommended Standards

Why CATO?