4-Dimethylamino-4'-nitrobiphenyl
Also known as: N,N-Dimethyl-4'-nitro-4-biphenylamine, N,N-dimethyl-4'-nitro-[1,1'-biphenyl]-4-amine, Dimethylaminonitrobiphenyl, N,N-dimethyl-4-(4-nitrophenyl)aniline, [1,1'-Biphenyl]-4-amine, N,N-dimethyl-4'-nitro-, 4'-Nitro-4-dimethylaminodiphenyl
4-Dimethylamino-4'-nitrobiphenyl (CAS 2143-87-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H14N2O2 and a molecular weight of 242.273 g/mol. Key properties include a melting point of 246 °C, a boiling point of 398.2±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 194.6±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2143-87-5
- Jingsj CID
- J-30897-4
- Molecular Formula
- C14H14N2O2
- Molecular Weight
- 242.273 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 246 °C |
|---|---|
| Boiling Point | 398.2±25.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 194.6±23.2 °C |
| Exact Mass | 242.105530 |
| PSA | 49.06000 |
| LogP | 3.70 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.618 |
Customs & Trade Information
| HS Code | 2921499090 |
|---|---|
| Summary | 2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Dimethylamino-4'-nitrobiphenyl?
The CAS number of 4-Dimethylamino-4'-nitrobiphenyl is 2143-87-5.
What are the molecular formula and molecular weight of 4-Dimethylamino-4'-nitrobiphenyl?
4-Dimethylamino-4'-nitrobiphenyl has molecular formula C14H14N2O2 and molecular weight 242.273 g/mol.
What are the upstream and downstream products of 4-Dimethylamino-4'-nitrobiphenyl?
For 4-Dimethylamino-4'-nitrobiphenyl, Upstream Products: 4-(Dimethylamino)phenylboronic acid, 1-Bromo-4-nitrobenzene, 4-Bromo-N,N-dimethylaniline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Dimethylamino-4'-nitrobiphenyl (CAS 2143-87-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30897-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.