1-Bromo-3,5-dimethoxybenzene
Also known as: 3,5-Dimethoxybromobenzene, 1,3-Dimethoxy-5-bromobenzene, 3,5-Dimethoxyphenyl bromide, 3,5-Dimethoxy-1-bromobenzene, Benzene, 1-bromo-3,5-dimethoxy-
1-Bromo-3,5-dimethoxybenzene (CAS 20469-65-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H9BrO2 and a molecular weight of 217.06 g/mol. Key properties include a melting point of 62-66ºC, a boiling point of 246.0±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 103.1±17.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20469-65-2
- Jingsj CID
- J-17693-2
- Molecular Formula
- C8H9BrO2
- Molecular Weight
- 217.06 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 62-66ºC |
|---|---|
| Boiling Point | 246.0±20.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 103.1±17.3 °C |
| Exact Mass | 215.978592 |
| PSA | 18.46000 |
| LogP | 2.94 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.528 |
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 1-Bromo-3,5-dimethoxybenzene?
The CAS number of 1-Bromo-3,5-dimethoxybenzene is 20469-65-2.
What are the molecular formula and molecular weight of 1-Bromo-3,5-dimethoxybenzene?
1-Bromo-3,5-dimethoxybenzene has molecular formula C8H9BrO2 and molecular weight 217.06 g/mol.
What are the upstream and downstream products of 1-Bromo-3,5-dimethoxybenzene?
For 1-Bromo-3,5-dimethoxybenzene, Upstream Products: 3,5-Dimethoxyaniline, 2-(3,5-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 1,3-Dimethoxybenzene; Downstream Products: 3',5'-Dimethoxyacetophenone, 3,5-Dimethoxyphenethylamine, 3,4',5-trimethoxystilbene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Bromo-3,5-dimethoxybenzene (CAS 20469-65-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17693-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.