N,N'-bis(3-methylphenyl)-(1,1'-biphenyl)-4,4'-diamine

N,N'-双(3-甲基苯基)-(1,1'-联苯)-4,4'-二胺

Also known as: N4,N4'-di-m-tolyl-[1,1'-biphenyl]-4,4'-diamine, 3-methyl-N-[4-[4-(3-methylanilino)phenyl]phenyl]aniline, N,N'-bis(3-methylphenyl)benzidine, N,N'-di(3-methylphenyl)benzidine, [1,1'-biphenyl]-4,4'-diamine, N4,N4'-bis(3-methylphenyl)-

N,N'-bis(3-methylphenyl)-(1,1'-biphenyl)-4,4'-diamine (CAS 78888-06-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C26H24N2 and a molecular weight of 364.48200 g/mol. It is also known as N4,N4'-di-m-tolyl-[1,1'-biphenyl]-4,4'-diamine, 3-methyl-N-[4-[4-(3-methylanilino)phenyl]phenyl]aniline and N,N'-bis(3-methylphenyl)benzidine. Key properties include a boiling point of 548.008ºC at 760 mmHg, a density of 1.141g/cm3 and a flash point of 343.268ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
78888-06-9
Jingsj CID
J-1154814-4
Molecular Formula
C26H24N2
Chinese Name
N,N'-双(3-甲基苯基)-(1,1'-联苯)-4,4'-二胺
Molecular Weight
364.48200 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point548.008ºC at 760 mmHg
Density1.141g/cm3
Flash Point343.268ºC

Frequently Asked Questions

What is the CAS number of N,N'-bis(3-methylphenyl)-(1,1'-biphenyl)-4,4'-diamine?

The CAS number of N,N'-bis(3-methylphenyl)-(1,1'-biphenyl)-4,4'-diamine is 78888-06-9.

What are the molecular formula and molecular weight of N,N'-bis(3-methylphenyl)-(1,1'-biphenyl)-4,4'-diamine?

N,N'-bis(3-methylphenyl)-(1,1'-biphenyl)-4,4'-diamine has molecular formula C26H24N2 and molecular weight 364.48200 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "N,N'-bis(3-methylphenyl)-(1,1'-biphenyl)-4,4'-diamine (CAS 78888-06-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1154814-4 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.