10-Mercaptodecane-1-sulfonic acid CAS 194858-10-1

Purity 97%+In StockPharmaceutical Standards
CAS No.194858-10-1
Molecular FormulaC10H22O3S2
Molecular Weight254.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

10-Mercaptodecane-1-sulfonic acid CAS 194858-10-1 chemical structure

Description

Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 10-Mercaptodecane-1-sulfonic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 254.41 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

10-Mercaptodecane-1-sulfonic acid (CAS 194858-10-1) is a high-purity analytical reference standard with the molecular formula C10H22O3S2 and a molecular weight of 254.41 g/mol.

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), 10-Mercaptodecane-1-sulfonic acid 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 FormulaC10H22O3S2
Molecular Weight254.41 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)0.0
CAS Registry Year (est.)2012
Sulfur Atoms2

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