18-Hydroxyoctadec-9-enoic acid CAS 3329-38-2

Purity 97%+In StockPharmaceutical Standards
CAS No.3329-38-2
Molecular FormulaC18H34O3
Molecular Weight298.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

18-Hydroxyoctadec-9-enoic acid CAS 3329-38-2 chemical structure

Description

Based on its molecular formula C18H34O3, 18-Hydroxyoctadec-9-enoic acid 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 298.46 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.

18-Hydroxyoctadec-9-enoic acid (CAS 3329-38-2) is a high-purity analytical reference standard with the molecular formula C18H34O3 and a molecular weight of 298.46 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), 18-Hydroxyoctadec-9-enoic 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 FormulaC18H34O3
Molecular Weight298.46 g/mol
Purity97%+
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

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