N4,N4'-([1,1'-Biphenyl]-3,3'-diyl)bis(N4,N4',N4'-triphenyl-[1,1'-biphenyl]-4,4'-diamine) CAS 934703-71-6

Purity 97%+In StockPharmaceutical Standards
CAS No.934703-71-6
Molecular FormulaC72H54N4
Molecular Weight975.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N4,N4'-([1,1'-Biphenyl]-3,3'-diyl)bis(N4,N4',N4'-triphenyl-[1,1'-biphenyl]-4,4'-diamine) CAS 934703-71-6 chemical structure

Description

As a certified reference material (CRM), N4,N4'-([1,1'-Biphenyl]-3,3'-diyl)bis(N4,N4',N4'-triphenyl-[1,1'-biphenyl]-4,4'-diamine) 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.

N4,N4'-([1,1'-Biphenyl]-3,3'-diyl)bis(N4,N4',N4'-triphenyl-[1,1'-biphenyl]-4,4'-diamine) (CAS 934703-71-6) is a high-purity analytical reference standard with the molecular formula C72H54N4 and a molecular weight of 975.23 g/mol.

Structurally, N4,N4'-([1,1'-Biphenyl]-3,3'-diyl)bis(N4,N4',N4'-triphenyl-[1,1'-biphenyl]-4,4'-diamine) (C72H54N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 48.0, corresponding to approximately 48 ring(s) or double-bond equivalent(s). With a molecular weight of 975.23 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.

Physical & Chemical Properties

Molecular FormulaC72H54N4
Molecular Weight975.23 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)48.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms4

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