4-Bromo-2-fluorotoluene
Also known as: 4-bromo-2-fluoro-1-methylbenzene, 2-fluoro-4-bromotoluene, 1-methyl-2-fluoro-4-bromobenzene, 2-fluoro-4-bromo-1-methylbenzene
4-Bromo-2-fluorotoluene (CAS 51436-99-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C7H6BrF and a molecular weight of 189.025 g/mol. Key properties include a boiling point of 183.2±20.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 76.1±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51436-99-8
- Jingsj CID
- J-14801-6
- Molecular Formula
- C7H6BrF
- Molecular Weight
- 189.025 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 183.2±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 76.1±0.0 °C |
| Exact Mass | 187.963684 |
| LogP | 3.49 |
| Vapor Pressure | 1.1±0.3 mmHg at 25°C |
| Refractive Index | 1.527 |
| Additional Property | INSOLUBLE |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons 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 4-Bromo-2-fluorotoluene?
The CAS number of 4-Bromo-2-fluorotoluene is 51436-99-8.
What are the molecular formula and molecular weight of 4-Bromo-2-fluorotoluene?
4-Bromo-2-fluorotoluene has molecular formula C7H6BrF and molecular weight 189.025 g/mol.
Is 4-Bromo-2-fluorotoluene hazardous?
4-Bromo-2-fluorotoluene has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 4-Bromo-2-fluorotoluene?
For 4-Bromo-2-fluorotoluene, Downstream Products: 3-fluoro-4-methylbenzoic acid, 1-(3-Hydroxy-4-methylphenyl)ethanone, 5-Bromo-2-methylthioanisole.
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-Bromo-2-fluorotoluene (CAS 51436-99-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14801-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.