N,N'-Bis[4-di(m-tolyl)aminophenyl]-N,N'-diphenylbenzidine CAS 199121-98-7

Purity 97%+In StockPharmaceutical Standards
CAS No.199121-98-7
Molecular FormulaC64H54N4
Molecular Weight879.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N'-Bis[4-di(m-tolyl)aminophenyl]-N,N'-diphenylbenzidine CAS 199121-98-7 chemical structure

Description

N,N'-Bis[4-di(m-tolyl)aminophenyl]-N,N'-diphenylbenzidine (CAS 199121-98-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C64H54N4. Molecular weight: 879.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC64H54N4
Molecular Weight879.14 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)40.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2013
Nitrogen Atoms4

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