7,10-Bis(4-(diphenylamino)phenyl)dibenzo[f,h]quinoxaline-2,3-dicarbonitrile CAS 1803287-94-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1803287-94-6
Molecular FormulaC54H34N6
Molecular Weight766.89 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7,10-Bis(4-(diphenylamino)phenyl)dibenzo[f,h]quinoxaline-2,3-dicarbonitrile CAS 1803287-94-6 chemical structure

Description

The occurrence of 7,10-Bis(4-(diphenylamino)phenyl)dibenzo[f,h]quinoxaline-2,3-dicarbonitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 7,10-Bis(4-(diphenylamino)phenyl)dibenzo[f,h]quinoxaline-2,3-dicarbonitrile (CAS 1803287-94-6), a certified reference material (molecular formula C54H34N6, MW 766.89 g/mol) for analytical method development and quality control.

Based on its molecular formula C54H34N6, 7,10-Bis(4-(diphenylamino)phenyl)dibenzo[f,h]quinoxaline-2,3-dicarbonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 766.89 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.

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), 7,10-Bis(4-(diphenylamino)phenyl)dibenzo[f,h]quinoxaline-2,3-dicarbonitrile 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

Molecular FormulaC54H34N6
Molecular Weight766.89 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)41.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Nitrogen Atoms6

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