2-Bromo-1-fluoro-4-nitrobenzene
Also known as: 2-Bromo-4-fluoronitrobenzene, 1-Fluoro-2-bromo-4-nitrobenzene, 2-Fluoro-5-nitrobromobenzene, 4-Fluoro-2-bromonitrobenzene, Benzene, 2-bromo-1-fluoro-4-nitro-
2-Bromo-1-fluoro-4-nitrobenzene (CAS 701-45-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H3BrFNO2 and a molecular weight of 219.996 g/mol. Key properties include a melting point of 55°C, a boiling point of 250.6±20.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 105.4±21.8 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 701-45-1
- Jingsj CID
- J-1102021-6
- Molecular Formula
- C6H3BrFNO2
- Molecular Weight
- 219.996 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 55°C |
|---|---|
| Boiling Point | 250.6±20.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 105.4±21.8 °C |
| Exact Mass | 218.933105 |
| PSA | 45.82000 |
| LogP | 2.29 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.580 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Customs & Trade Information
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Bromo-1-fluoro-4-nitrobenzene?
The CAS number of 2-Bromo-1-fluoro-4-nitrobenzene is 701-45-1.
What are the molecular formula and molecular weight of 2-Bromo-1-fluoro-4-nitrobenzene?
2-Bromo-1-fluoro-4-nitrobenzene has molecular formula C6H3BrFNO2 and molecular weight 219.996 g/mol.
Is 2-Bromo-1-fluoro-4-nitrobenzene hazardous?
2-Bromo-1-fluoro-4-nitrobenzene has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of 2-Bromo-1-fluoro-4-nitrobenzene?
For 2-Bromo-1-fluoro-4-nitrobenzene, Upstream Products: 1-Bromo-2-fluorobenzene, 1-Fluoro-4-nitrobenzene, Iron; Downstream Products: 2-(2-Fluoro-5-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-Bromo-1-isopropoxy-4-nitrobenzene, 1-(2-fluoro-5-nitrophenyl)ethan-1-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Bromo-1-fluoro-4-nitrobenzene (CAS 701-45-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1102021-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.