Ethyl (2-Methyl-propane-1-sulfonyl)-acetate CAS 1153197-08-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1153197-08-0
Molecular FormulaC8H16O4S
Molecular Weight208.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl (2-Methyl-propane-1-sulfonyl)-acetate CAS 1153197-08-0 chemical structure

Description

Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, Ethyl (2-Methyl-propane-1-sulfonyl)-acetate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 208.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

Ethyl (2-Methyl-propane-1-sulfonyl)-acetate (CAS 1153197-08-0), molecular formula C8H16O4S and molecular weight 208.28 g/mol, is a CATO reference standard with documented purity and traceability.

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 (2-Methyl-propane-1-sulfonyl)-acetate 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 FormulaC8H16O4S
Molecular Weight208.28 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1989
Sulfur Atoms1

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