QCP2FMP7I8 51898-34-1 alpha-Tocopherol nicotinate, DL- (2R*(4R*,8R*))-(1)-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl nicotinate EINECS 257-501-4 UNII-QCP2FMP7I8 CAS 51898-34-1

Description

Compared with other compounds in its class, the molecular weight of 547.90 g/mol gives QCP2FMP7I8 51898-34-1 alpha-Tocopherol nicotinate, DL- (2R*(4R*,8R*))-(1)-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl nicotinate EINECS 257-501-4 UNII-QCP2FMP7I8 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

QCP2FMP7I8 51898-34-1 alpha-Tocopherol nicotinate, DL- (2R*(4R*,8R*))-(1)-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl nicotinate EINECS 257-501-4 UNII-QCP2FMP7I8 (CAS 51898-34-1), molecular formula C35H65NO3 and molecular weight 547.90 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of QCP2FMP7I8 51898-34-1 alpha-Tocopherol nicotinate, DL- (2R*(4R*,8R*))-(1)-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl nicotinate EINECS 257-501-4 UNII-QCP2FMP7I8 (C35H65NO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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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