3,5-Dibromobenzaldehyde
Also known as: Benzaldehyde, 3,5-dibromo-, 3,5-Dibromobenzaldehyde, DBBA, MFCD00156887, 3,5-Dibrom-benzaldehyd, 3,5-Dibrombenzolcarbaldehyd, 3,5-Dibromo-benzaldehyde
3,5-Dibromobenzaldehyde (CAS 56990-02-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4Br2O and a molecular weight of 263.914 g/mol. Key properties include a melting point of 84-88 °C(lit.), a boiling point of 287.2±20.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 113.5±8.3 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 56990-02-4
- Jingsj CID
- J-5556-1
- Molecular Formula
- C7H4Br2O
- Molecular Weight
- 263.914 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 84-88 °C(lit.) |
|---|---|
| Boiling Point | 287.2±20.0 °C at 760 mmHg |
| Density | 2.0±0.1 g/cm3 |
| Flash Point | 113.5±8.3 °C |
| Exact Mass | 261.862885 |
| PSA | 17.07000 |
| LogP | 3.34 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.645 |
| Additional Property | insoluble |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
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 3,5-Dibromobenzaldehyde?
The CAS number of 3,5-Dibromobenzaldehyde is 56990-02-4.
What are the molecular formula and molecular weight of 3,5-Dibromobenzaldehyde?
3,5-Dibromobenzaldehyde has molecular formula C7H4Br2O and molecular weight 263.914 g/mol.
Is 3,5-Dibromobenzaldehyde hazardous?
3,5-Dibromobenzaldehyde has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 3,5-Dibromobenzaldehyde?
For 3,5-Dibromobenzaldehyde, Upstream Products: 1,3,5-Tribromobenzene, N,N-Dimethylformamide, 1,3-Dibromo-5-iodobenzene; Downstream Products: 3,5-Dibromobenzyl bromide, 5,7-Dibromo-1-indanone, 3,5-dibromobenzyl alcohol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-Dibromobenzaldehyde (CAS 56990-02-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5556-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.