Octadecanoic acid, isohexadecyl ester CAS 25339-09-7

Description

Compared with other compounds in its class, the molecular weight of 508.90 g/mol gives Octadecanoic acid, isohexadecyl ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Octadecanoic acid, isohexadecyl ester (CAS 25339-09-7), molecular formula C34H68O2 and molecular weight 508.90 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Octadecanoic acid, isohexadecyl ester (C34H68O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), Octadecanoic acid, isohexadecyl ester 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

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