N,N,N',N'-Tetra([1,1'-biphenyl]-4-yl)[1,1':4',1''-terphenyl]-4,4''-diamine CAS 952431-34-4

Purity 97%+In StockPharmaceutical Standards
CAS No.952431-34-4
Molecular FormulaC66H48N2
Molecular Weight869.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N,N',N'-Tetra([1,1'-biphenyl]-4-yl)[1,1':4',1''-terphenyl]-4,4''-diamine CAS 952431-34-4 chemical structure

Description

As a certified reference material (CRM), N,N,N',N'-Tetra([1,1'-biphenyl]-4-yl)[1,1':4',1''-terphenyl]-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.

N,N,N',N'-Tetra([1,1'-biphenyl]-4-yl)[1,1':4',1''-terphenyl]-4,4''-diamine (CAS 952431-34-4) is a high-purity analytical reference standard with the molecular formula C66H48N2 and a molecular weight of 869.10 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, N,N,N',N'-Tetra([1,1'-biphenyl]-4-yl)[1,1':4',1''-terphenyl]-4,4''-diamine is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 869.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

Physical & Chemical Properties

Molecular FormulaC66H48N2
Molecular Weight869.10 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)44.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2

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