![Molecular structure of N,N-Bis([1,1'-biphenyl]-4-yl)-4'-bromo-[1,1'-biphenyl]-4-amine (CAS 728039-63-2)](/images/chem_structures_svg/438/728039-63-2.svg)
N,N-Bis([1,1'-biphenyl]-4-yl)-4'-bromo-[1,1'-biphenyl]-4-amine
Also known as: Bisbiphenyl-4-yl-(4'-bromo-biphenyl-4-yl)-amine, BTBPA, 4'-Bromotri(4-biphenylyl)amine, 4'-bromo-N,N-dibiphenyl-4-amino-1,1'-biphenyl, 4'-bromo-N,N-dibiphenylyl-4-amino-1,1'-biphenyl, N,N-Di(4-biphenylyl)-4'-bromo-4-biphenylamine, N,N-di([1,1'-biphenyl]-4-yl)-4'-bromo-[1,1'-biphenyl]-4-amine, N-[4-(4-bromophenyl)phenyl]-4-phenyl-N-(4-phenylphenyl)aniline
N,N-Bis([1,1'-biphenyl]-4-yl)-4'-bromo-[1,1'-biphenyl]-4-amine (CAS 728039-63-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C36H26BrN and a molecular weight of 552.502 g/mol. Key properties include a melting point of 227°C, a boiling point of 703.3±60.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 379.1±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 728039-63-2
- Jingsj CID
- J-1491545-8
- Molecular Formula
- C36H26BrN
- Molecular Weight
- 552.502 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 227°C |
|---|---|
| Boiling Point | 703.3±60.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 379.1±32.9 °C |
| Exact Mass | 551.124878 |
| PSA | 3.24000 |
| LogP | 11.92 |
| Vapor Pressure | 0.0±2.2 mmHg at 25°C |
| Refractive Index | 1.670 |
Frequently Asked Questions
What is the CAS number of N,N-Bis([1,1'-biphenyl]-4-yl)-4'-bromo-[1,1'-biphenyl]-4-amine?
The CAS number of N,N-Bis([1,1'-biphenyl]-4-yl)-4'-bromo-[1,1'-biphenyl]-4-amine is 728039-63-2.
What are the molecular formula and molecular weight of N,N-Bis([1,1'-biphenyl]-4-yl)-4'-bromo-[1,1'-biphenyl]-4-amine?
N,N-Bis([1,1'-biphenyl]-4-yl)-4'-bromo-[1,1'-biphenyl]-4-amine has molecular formula C36H26BrN and molecular weight 552.502 g/mol.
What are the upstream and downstream products of N,N-Bis([1,1'-biphenyl]-4-yl)-4'-bromo-[1,1'-biphenyl]-4-amine?
For N,N-Bis([1,1'-biphenyl]-4-yl)-4'-bromo-[1,1'-biphenyl]-4-amine, Upstream Products: 4,4'-Dibromobiphenyl, Bis(4-biphenylyl)amine, 4-Bromo-4'-iodobiphenyl.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N,N-Bis([1,1'-biphenyl]-4-yl)-4'-bromo-[1,1'-biphenyl]-4-amine (CAS 728039-63-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1491545-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.