Thymidine-3’’,5’’-di(p-nitrophenyl Phosphate) Disodium Salt CAS 24418-12-0

Description

Compared with other compounds in its class, the molecular weight of 667.37 g/mol gives Thymidine-3’’,5’’-di(p-nitrophenyl Phosphate) Disodium Salt distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Thymidine-3’’,5’’-di(p-nitrophenyl Phosphate) Disodium Salt (CAS 24418-12-0), molecular formula C22H22N4O15P2Na and molecular weight 667.37 g/mol, is a CATO reference standard with documented purity and traceability.

Thymidine-3’’,5’’-di(p-nitrophenyl Phosphate) Disodium Salt (C22H22N4O15P2Na) contains a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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