N,N-Bis(4'-diphenylamino-4-biphenylyl)amine CAS 167218-39-5

Purity 97%+In StockPharmaceutical Standards
CAS No.167218-39-5
Molecular FormulaC48H37N3
Molecular Weight655.83 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N-Bis(4'-diphenylamino-4-biphenylyl)amine CAS 167218-39-5 chemical structure

Description

Structurally, N,N-Bis(4'-diphenylamino-4-biphenylyl)amine (C48H37N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 32.0, corresponding to approximately 32 ring(s) or double-bond equivalent(s). With a molecular weight of 655.83 g/mol, it falls into the high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO supplies N,N-Bis(4'-diphenylamino-4-biphenylyl)amine (CAS 167218-39-5), a certified reference material (molecular formula C48H37N3, MW 655.83 g/mol) for analytical method development and quality control.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures N,N-Bis(4'-diphenylamino-4-biphenylyl)amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC48H37N3
Molecular Weight655.83 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)32.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2004
Nitrogen Atoms3

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