2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-ol CAS 6048-68-6

Description

The occurrence of 2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-ol is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-ol (CAS 6048-68-6), molecular formula C19H40O10 and molecular weight 428.51 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-ol (C19H40O10) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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