3-Octyl-2-thioxo-1,3-thiazolidin-4-one CAS 40086-09-7

Purity 97%+In StockPharmaceutical Standards
CAS No.40086-09-7
Molecular FormulaC11H19NOS2
Molecular Weight245.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Octyl-2-thioxo-1,3-thiazolidin-4-one CAS 40086-09-7 chemical structure

Description

3-Octyl-2-thioxo-1,3-thiazolidin-4-one (CAS 40086-09-7), molecular formula C11H19NOS2 and molecular weight 245.40 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C11H19NOS2, 3-Octyl-2-thioxo-1,3-thiazolidin-4-one contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 245.40 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.

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), 3-Octyl-2-thioxo-1,3-thiazolidin-4-one 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 FormulaC11H19NOS2
Molecular Weight245.40 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1968
Nitrogen Atoms1
Sulfur Atoms2

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