N4,N4'''-di(naphthalen-1-yl)-N4,N4'''-diphenyl-[1,1':4',1'':4'',1'''-quaterphenyl]-4,4'''-diamine CAS 948552-24-7

Purity 97%+In StockPharmaceutical Standards
CAS No.948552-24-7
Molecular FormulaC56H40N2
Molecular Weight740.93 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N4,N4'''-di(naphthalen-1-yl)-N4,N4'''-diphenyl-[1,1':4',1'':4'',1'''-quaterphenyl]-4,4'''-diamine CAS 948552-24-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 740.93 g/mol gives N4,N4'''-di(naphthalen-1-yl)-N4,N4'''-diphenyl-[1,1':4',1'':4'',1'''-quaterphenyl]-4,4'''-diamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies N4,N4'''-di(naphthalen-1-yl)-N4,N4'''-diphenyl-[1,1':4',1'':4'',1'''-quaterphenyl]-4,4'''-diamine (CAS 948552-24-7), a certified reference material (molecular formula C56H40N2, MW 740.93 g/mol) for analytical method development and quality control.

Structurally, N4,N4'''-di(naphthalen-1-yl)-N4,N4'''-diphenyl-[1,1':4',1'':4'',1'''-quaterphenyl]-4,4'''-diamine (C56H40N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 38.0, corresponding to approximately 38 ring(s) or double-bond equivalent(s). With a molecular weight of 740.93 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

Molecular FormulaC56H40N2
Molecular Weight740.93 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)38.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2

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