2,4-Dibromoanisole
Also known as: 2,4-dibromo-1-methoxybenzene, 1,3-dibromo-4-methoxybenzene, Methyl (2,4-dibromophenyl) ether, Benzene, 2,4-dibromo-1-methoxy-
2,4-Dibromoanisole (CAS 21702-84-1) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C7H6Br2O and a molecular weight of 265.930 g/mol. Key properties include a melting point of 61-63 °C(lit.), a boiling point of 293.9±0.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 102.7±20.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21702-84-1
- Jingsj CID
- J-50140-6
- Molecular Formula
- C7H6Br2O
- Molecular Weight
- 265.930 g/mol
- Category
- Ethers
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 61-63 °C(lit.) |
|---|---|
| Boiling Point | 293.9±0.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 102.7±20.3 °C |
| Exact Mass | 263.878540 |
| PSA | 9.23000 |
| LogP | 3.69 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.577 |
Customs & Trade Information
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives 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 2,4-Dibromoanisole?
The CAS number of 2,4-Dibromoanisole is 21702-84-1.
What are the molecular formula and molecular weight of 2,4-Dibromoanisole?
2,4-Dibromoanisole has molecular formula C7H6Br2O and molecular weight 265.930 g/mol.
What are the upstream and downstream products of 2,4-Dibromoanisole?
For 2,4-Dibromoanisole, Upstream Products: iodomethane, Anisole, 4-Methoxybenzoic acid; Downstream Products: 2,4,6-Tribromoanisole, (3-Isopropoxy-4-methoxyphenyl)boronic acid, 2,4-Diaminoanisole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4-Dibromoanisole (CAS 21702-84-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50140-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.