Dimethyl 4,4'-((2,4-dioxopyrimidine-1,3(2H,4H)-diyl)bis(methylene))dibenzoate CAS 4113-94-4

Description

The occurrence of Dimethyl 4,4'-((2,4-dioxopyrimidine-1,3(2H,4H)-diyl)bis(methylene))dibenzoate is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Dimethyl 4,4'-((2,4-dioxopyrimidine-1,3(2H,4H)-diyl)bis(methylene))dibenzoate (CAS 4113-94-4) is a high-purity analytical reference standard with the molecular formula C22H20N2O6 and a molecular weight of 408.40 g/mol.

Dimethyl 4,4'-((2,4-dioxopyrimidine-1,3(2H,4H)-diyl)bis(methylene))dibenzoate (C22H20N2O6) contains a flavonoid core, an amide 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. 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.

As a certified reference material (CRM), Dimethyl 4,4'-((2,4-dioxopyrimidine-1,3(2H,4H)-diyl)bis(methylene))dibenzoate 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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