3,3'-((2,5-Dimethylpiperazine-1,4-diyl)bis(methylene))bis(5,5-diphenylimidazolidine-2,4-dione) CAS 5545-94-8

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3,3'-((2,5-Dimethylpiperazine-1,4-diyl)bis(methylene))bis(5,5-diphenylimidazolidine-2,4-dione).

3,3'-((2,5-Dimethylpiperazine-1,4-diyl)bis(methylene))bis(5,5-diphenylimidazolidine-2,4-dione) (CAS 5545-94-8), molecular formula C38H38N6O4 and molecular weight 642.75 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C38H38N6O4, 3,3'-((2,5-Dimethylpiperazine-1,4-diyl)bis(methylene))bis(5,5-diphenylimidazolidine-2,4-dione) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 642.75 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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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