n-Octyl Thioglycolate CAS 7664-80-4

Purity 97%+In StockPharmaceutical Standards
CAS No.7664-80-4
Molecular FormulaC10H20O2S
Molecular Weight204.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

n-Octyl Thioglycolate CAS 7664-80-4 chemical structure

Description

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.

n-Octyl Thioglycolate (CAS 7664-80-4) is a high-purity analytical reference standard with the molecular formula C10H20O2S and a molecular weight of 204.33 g/mol.

Based on its molecular formula C10H20O2S, n-Octyl Thioglycolate 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 204.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), n-Octyl Thioglycolate 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 FormulaC10H20O2S
Molecular Weight204.33 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1959
Sulfur Atoms1

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