2,4-Dibromobenzaldehyde
Also known as: Benzaldehyde, 2,4-dibromo-, 2,4-Dibromobenzenecarbaldehyde
2,4-Dibromobenzaldehyde (CAS 5629-98-1) 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 263.91400 g/mol. Key properties include a melting point of 85-86°C, a boiling point of 533.2ºC at 760mmHg, a density of 1.105g/cm3 and a flash point of 276.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5629-98-1
- Jingsj CID
- J-1492256-6
- Molecular Formula
- C7H4Br2O
- Molecular Weight
- 263.91400 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 85-86°C |
|---|---|
| Boiling Point | 533.2ºC at 760mmHg |
| Density | 1.105g/cm3 |
| Flash Point | 276.3ºC |
| Exact Mass | 261.86300 |
| PSA | 17.07000 |
| LogP | 3.02410 |
| Refractive Index | 1.645 |
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 2,4-Dibromobenzaldehyde?
The CAS number of 2,4-Dibromobenzaldehyde is 5629-98-1.
What are the molecular formula and molecular weight of 2,4-Dibromobenzaldehyde?
2,4-Dibromobenzaldehyde has molecular formula C7H4Br2O and molecular weight 263.91400 g/mol.
What are the upstream and downstream products of 2,4-Dibromobenzaldehyde?
For 2,4-Dibromobenzaldehyde, Upstream Products: 2,4-Dibromotoluene, 2,4-Dibromoaniline, 3-Bromo-4-methylaniline; Downstream Products: ethyl 6-bromo-1-benzothiophene-2-carboxylate, 2,4-Dibromobenzyl alcohol, 2,4-Dibromobenzoic 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. "2,4-Dibromobenzaldehyde (CAS 5629-98-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492256-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.