3-Bromo-2-hydroxy-5-nitrobenzaldehyde
Also known as: 3-Bromo-5-nitrosalicylaldehyde, 2-Hydroxy-3-bromo-5-nitrobenzaldehyde, 3-BROMO-2-HYDROXY-5-NITROBENZENECARBALDEHYDE, Benzaldehyde, 3-bromo-2-hydroxy-5-nitro-, AKOS BC-1820, ASISCHEM R25237, MFCD00051833
3-Bromo-2-hydroxy-5-nitrobenzaldehyde (CAS 16789-84-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4BrNO4 and a molecular weight of 246.015 g/mol. Key properties include a melting point of 146-149 °C, a boiling point of 299.6±40.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 135.0±27.3 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16789-84-7
- Jingsj CID
- J-8680-6
- Molecular Formula
- C7H4BrNO4
- Molecular Weight
- 246.015 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 146-149 °C |
|---|---|
| Boiling Point | 299.6±40.0 °C at 760 mmHg |
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 135.0±27.3 °C |
| Exact Mass | 244.932358 |
| PSA | 83.12000 |
| LogP | 2.97 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.697 |
GHS Safety & Compliance
- H301 — Toxic if swallowed
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-2-hydroxy-5-nitrobenzaldehyde?
The CAS number of 3-Bromo-2-hydroxy-5-nitrobenzaldehyde is 16789-84-7.
What are the molecular formula and molecular weight of 3-Bromo-2-hydroxy-5-nitrobenzaldehyde?
3-Bromo-2-hydroxy-5-nitrobenzaldehyde has molecular formula C7H4BrNO4 and molecular weight 246.015 g/mol.
Is 3-Bromo-2-hydroxy-5-nitrobenzaldehyde hazardous?
3-Bromo-2-hydroxy-5-nitrobenzaldehyde has GHS signal word Danger and hazard statements H301 — Toxic if swallowed.
What are the upstream and downstream products of 3-Bromo-2-hydroxy-5-nitrobenzaldehyde?
For 3-Bromo-2-hydroxy-5-nitrobenzaldehyde, Upstream Products: 5-Nitrosalicylaldehyde; Downstream Products: 3-bromo-2-hydroxy-5-nitrobenzoic acid.
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-2-hydroxy-5-nitrobenzaldehyde (CAS 16789-84-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8680-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.