Icosane-1,20-diol CAS 7735-43-5

Purity 97%+In StockPharmaceutical Standards
CAS No.7735-43-5
Molecular FormulaC20H42O2
Molecular Weight314.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Icosane-1,20-diol CAS 7735-43-5 chemical structure

Description

Based on its molecular formula C20H42O2, Icosane-1,20-diol contains 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 314.55 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.

Icosane-1,20-diol (CAS 7735-43-5) is a high-purity analytical reference standard with the molecular formula C20H42O2 and a molecular weight of 314.55 g/mol.

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

As a certified reference material (CRM), Icosane-1,20-diol 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 FormulaC20H42O2
Molecular Weight314.55 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)0.0
CAS Registry Year (est.)1959

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