Methyl nonadecanoate is a long-chain fatty acid methyl ester used as an analytical reference standard for chromatographic and spectrometric applications. This single-component ester is commonly employed as an internal standard for the quantitative analysis of lipids, fatty acids, and triacylglycerols in complex biological, food, pharmaceutical, and natural product matrices.

The material is suitable for gas chromatography (GC) and high-performance liquid chromatography (HPLC), including applications involving mass spectrometric or specialized detection systems. Methyl nonadecanoate is frequently used in method development, instrument calibration, recovery studies, and quality control workflows where a stable, well-characterized reference compound is required.

Because of its defined structure and high purity, this analytical standard supports reproducible measurement of lipid oxidation mechanisms, fatty acid profiling, and separation studies of complex lipid species. A Certificate of Analysis is available to document purity, identity, and suitability for analytical use.

Shipping and Storage Notice
Please note that shipping and long-term storage conditions for certified reference materials may differ. Manufacturers determine the most appropriate shipping method based on product stability and shipping data. Some CRM standards may ship at ambient temperature even though recommended long-term storage conditions are refrigerated or frozen. This does not affect product integrity when handled according to manufacturer documentation.