Eicosadienoic Acid CAS 2091-39-6

Purity >95%In StockPharmaceutical Standards
CAS No.2091-39-6
Molecular FormulaC20H36O2
Molecular Weight308.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Eicosadienoic Acid CAS 2091-39-6 chemical structure

Description

As a certified reference material (CRM), Eicosadienoic 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.

CATO supplies Eicosadienoic Acid (CAS 2091-39-6), a certified reference material (molecular formula C20H36O2, MW 308.50 g/mol) for analytical method development and quality control.

Eicosadienoic Acid (C20H36O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC20H36O2
Molecular Weight308.50 g/mol
Purity>95%
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957

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