Ethyl Methyl Sulfone CAS 594-43-4

Purity 97%+In StockPharmaceutical Standards
CAS No.594-43-4
Molecular FormulaC3H8O2S
Molecular Weight108.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl Methyl Sulfone CAS 594-43-4 chemical structure

Description

Ethyl Methyl Sulfone (CAS 594-43-4), molecular formula C3H8O2S and molecular weight 108.16 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, Ethyl Methyl Sulfone is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 108.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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.

As a certified reference material (CRM), Ethyl Methyl Sulfone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC3H8O2S
Molecular Weight108.16 g/mol
Purity97%+
StorageStore at 2-8°C
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.)1957
Sulfur Atoms1

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