4-bromo-2-hydroxybenzonitrile
Also known as: 5-Bromo-2-cyanophenol, 2-Hydroxy-4-bromobenzonitrile, 4-Bromosalicylonitrile, Benzonitrile, 4-bromo-2-hydroxy-, 2-hydroxy-4-bromobenzonitrile, 4-bromo-2-hydroxybenzonitrile
4-bromo-2-hydroxybenzonitrile (CAS 288067-35-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4BrNO and a molecular weight of 198.017 g/mol. Key properties include a melting point of 160ºC, a boiling point of 295.1±25.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 132.3±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 288067-35-6
- Jingsj CID
- J-44657-1
- Molecular Formula
- C7H4BrNO
- Molecular Weight
- 198.017 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 160ºC |
|---|---|
| Boiling Point | 295.1±25.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 132.3±23.2 °C |
| Exact Mass | 196.947617 |
| PSA | 44.02000 |
| LogP | 2.75 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.656 |
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-bromo-2-hydroxybenzonitrile?
The CAS number of 4-bromo-2-hydroxybenzonitrile is 288067-35-6.
What are the molecular formula and molecular weight of 4-bromo-2-hydroxybenzonitrile?
4-bromo-2-hydroxybenzonitrile has molecular formula C7H4BrNO and molecular weight 198.017 g/mol.
What are the upstream and downstream products of 4-bromo-2-hydroxybenzonitrile?
For 4-bromo-2-hydroxybenzonitrile, Upstream Products: 4-Bromo-2-fluorobenzonitrile, 4-Bromo-2-methoxybenzonitrile, 5-Bromo-2-fluorobenzonitrile; Downstream Products: 1-(4-Bromo-2-hydroxyphenyl)ethanone.
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-hydroxybenzonitrile (CAS 288067-35-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44657-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.