Eicosanedioic Acid CAS 2424-92-2

Purity >95%,TitrationIn StockPharmaceutical Standards
CAS No.2424-92-2
Molecular FormulaC20H38O4
Molecular Weight342.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Eicosanedioic Acid CAS 2424-92-2 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.

CATO supplies Eicosanedioic Acid (CAS 2424-92-2), a certified reference material (molecular formula C20H38O4, MW 342.51 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Eicosanedioic Acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 342.51 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.

As a certified reference material (CRM), Eicosanedioic 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 FormulaC20H38O4
Molecular Weight342.51 g/mol
Purity>95%,Titration
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957

Recommended Standards

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