Sodium 1-Heptanesulfonate CAS 22767-50-6

Purity >95%In StockPharmaceutical Standards
CAS No.22767-50-6
Molecular FormulaC7H15O3S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium 1-Heptanesulfonate CAS 22767-50-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 202.24 g/mol gives Sodium 1-Heptanesulfonate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Sodium 1-Heptanesulfonate (CAS 22767-50-6), a certified reference material (molecular formula C7H15O3SNa, MW 202.24 g/mol) for analytical method development and quality control.

Based on its molecular formula C7H15O3SNa, Sodium 1-Heptanesulfonate 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 202.24 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 FormulaC7H15O3S Na
Molecular Weight202.24 g/mol
Purity>95%
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.5
CAS Registry Year (est.)1963
Sulfur Atoms1

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