N4,N4'-bis(4-bromophenyl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine

Also known as: 4,4'-Bis[(4-bromophenyl)phenylamino]biphenyl, 4,4'-Bis[(p-bromophenyl)phenylamino]biphenyl, 4,4'-Bis((4-bromophenyl)phenylamino)biphenyl, N,N'-Bis(4-bromophenyl)-N,N'-diphenyl-4,4'-biphenyldiamine, N,N'-Diphenyl-N,N'-bis(4-bromophenyl)biphenyl-4,4'-diamine, N-(4-bromophenyl)-4-[4-(N-(4-bromophenyl)anilino)phenyl]-N-phenylaniline, QC-7285, [1,1'-Biphenyl]-4,4'-diamine, N4,N4'-bis(4-bromophenyl)-N4,N4'-diphenyl-

N4,N4'-bis(4-bromophenyl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine (CAS 344782-48-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C36H26Br2N2 and a molecular weight of 646.413 g/mol. Key properties include a melting point of 103-135ºC (polymorphic), a boiling point of 721.8±60.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 390.3±32.9 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

344782-48-5

Jingsj CID

J-1095721-8

Molecular Formula

C₃₆H₂₆Br₂N₂

Molecular Weight

646.413 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026