N,N′-[1,1′-Binaphthalene]-2,2′-diylbis[P,P-diphenylphosphinous amide] CAS 344454-94-0

Description

Compared with other compounds in its class, the molecular weight of 652.70 g/mol gives N,N′-[1,1′-Binaphthalene]-2,2′-diylbis[P,P-diphenylphosphinous amide] distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies N,N′-[1,1′-Binaphthalene]-2,2′-diylbis[P,P-diphenylphosphinous amide] (CAS 344454-94-0), a certified reference material (molecular formula C44H34N2P2, MW 652.70 g/mol) for analytical method development and quality control.

Based on its molecular formula C44H34N2P2, N,N′-[1,1′-Binaphthalene]-2,2′-diylbis[P,P-diphenylphosphinous amide] contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 652.70 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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