(cis-7,10,13,16,19)-Docosapentaenoic acid-D5 CAS 1215168-70-9

Description

The occurrence of (cis-7,10,13,16,19)-Docosapentaenoic acid-D5 is closely related to deuterium isotope labeling, a steroid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(cis-7,10,13,16,19)-Docosapentaenoic acid-D5 (CAS 1215168-70-9) is a high-purity analytical reference standard with the molecular formula C22H29D5O2 and a molecular weight of 335.53 g/mol.

Based on its molecular formula C22H29D5O2, (cis-7,10,13,16,19)-Docosapentaenoic acid-D5 contains deuterium isotope labeling, a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 335.53 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.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), (cis-7,10,13,16,19)-Docosapentaenoic acid-D5 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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