4-Bromo-3-nitrobenzonitrile
4-溴-3-硝基苯甲腈
Also known as: 2-Bromo-5-cyanonitrobenzene, 3-nitro-4-bromobenzonitrile, Benzonitrile, 4-bromo-3-nitro-
4-Bromo-3-nitrobenzonitrile (CAS 89642-49-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3BrN2O2 and a molecular weight of 227.015 g/mol. It is also known as 2-Bromo-5-cyanonitrobenzene, 3-nitro-4-bromobenzonitrile and Benzonitrile, 4-bromo-3-nitro-. Key properties include a melting point of 116-120ºC, a boiling point of 268.6±25.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 116.3±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 89642-49-9
- Jingsj CID
- J-1525749-3
- Molecular Formula
- C7H3BrN2O2
- Chinese Name
- 4-溴-3-硝基苯甲腈
- Molecular Weight
- 227.015 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 116-120ºC |
|---|---|
| Boiling Point | 268.6±25.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 116.3±23.2 °C |
Frequently Asked Questions
What is the CAS number of 4-Bromo-3-nitrobenzonitrile?
The CAS number of 4-Bromo-3-nitrobenzonitrile is 89642-49-9.
What are the molecular formula and molecular weight of 4-Bromo-3-nitrobenzonitrile?
4-Bromo-3-nitrobenzonitrile has molecular formula C7H3BrN2O2 and molecular weight 227.015 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Bromo-3-nitrobenzonitrile (CAS 89642-49-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525749-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.