3-Bromo-5-ethoxy-4-hydroxybenzaldehyde
Also known as: 5-bromo-3-ethoxy-4-hydroxybenzaldehyde, 3-bromo-4-hydroxy-5-ethoxybenzaldehyde, 3-ethoxy-5-bromo-4-hydroxybenzaldehyde, 5-bromobourbonal, 3-Aethoxy-5-brom-4-hydroxy-benzaldehyd, Benzaldehyde, 3-bromo-5-ethoxy-4-hydroxy-
3-Bromo-5-ethoxy-4-hydroxybenzaldehyde (CAS 3111-37-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H9BrO3 and a molecular weight of 245.07000 g/mol. Key properties include a melting point of 141-143°C, a boiling point of 303.8ºC at 760mmHg, a density of 1.568g/cm3 and a flash point of 137.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3111-37-3
- Jingsj CID
- J-1064559-7
- Molecular Formula
- C9H9BrO3
- Molecular Weight
- 245.07000 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 141-143°C |
|---|---|
| Boiling Point | 303.8ºC at 760mmHg |
| Density | 1.568g/cm3 |
| Flash Point | 137.5ºC |
| Exact Mass | 243.97400 |
| PSA | 46.53000 |
| LogP | 2.36590 |
| Refractive Index | 1.606 |
Customs & Trade Information
| HS Code | 2913000090 |
|---|---|
| Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-Bromo-5-ethoxy-4-hydroxybenzaldehyde?
The CAS number of 3-Bromo-5-ethoxy-4-hydroxybenzaldehyde is 3111-37-3.
What are the molecular formula and molecular weight of 3-Bromo-5-ethoxy-4-hydroxybenzaldehyde?
3-Bromo-5-ethoxy-4-hydroxybenzaldehyde has molecular formula C9H9BrO3 and molecular weight 245.07000 g/mol.
What are the upstream and downstream products of 3-Bromo-5-ethoxy-4-hydroxybenzaldehyde?
For 3-Bromo-5-ethoxy-4-hydroxybenzaldehyde, Upstream Products: Ethyl vanillin; Downstream Products: 3-Bromo-5-ethoxy-4-methoxybenzaldehyde, 3-bromo-4,5-diethoxybenzaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Bromo-5-ethoxy-4-hydroxybenzaldehyde (CAS 3111-37-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1064559-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.