N4,N4,N4',N4'-Tetrakis(4-methoxyphenyl)-[1,1'-biphenyl]-4,4'-diamine CAS 122738-21-0

Purity 97%+In StockPharmaceutical Standards
CAS No.122738-21-0
Molecular FormulaC40H36N2O4
Molecular Weight608.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N4,N4,N4',N4'-Tetrakis(4-methoxyphenyl)-[1,1'-biphenyl]-4,4'-diamine CAS 122738-21-0 chemical structure

Description

CATO supplies N4,N4,N4',N4'-Tetrakis(4-methoxyphenyl)-[1,1'-biphenyl]-4,4'-diamine (CAS 122738-21-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C40H36N2O4. Molecular weight: 608.72 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC40H36N2O4
Molecular Weight608.72 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)24.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms2

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