Pyrimido[4,5-d]pyrimidin-2(1H)-one CAS 120614-17-7

Description

The occurrence of Pyrimido[4,5-d]pyrimidin-2(1H)-one is closely related to an amide group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Pyrimido[4,5-d]pyrimidin-2(1H)-one (CAS 120614-17-7) is a high-purity analytical reference standard with the molecular formula C6H4N4O and a molecular weight of 148.12 g/mol.

Based on its molecular formula C6H4N4O, Pyrimido[4,5-d]pyrimidin-2(1H)-one contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 148.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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