2-Bromo-5-chlorobenzaldehyde
Also known as: 5-chloro-2-bromobenzaldehyde, Benzaldehyde, 2-bromo-5-chloro-
2-Bromo-5-chlorobenzaldehyde (CAS 174265-12-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4BrClO and a molecular weight of 219.463 g/mol. Key properties include a melting point of 66ºC, a boiling point of 257.7±20.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 109.7±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 174265-12-4
- Jingsj CID
- J-43923-6
- Molecular Formula
- C7H4BrClO
- Molecular Weight
- 219.463 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 66ºC |
|---|---|
| Boiling Point | 257.7±20.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 109.7±21.8 °C |
| Exact Mass | 217.913391 |
| PSA | 17.07000 |
| LogP | 3.00 |
| Appearance | Crystalline | Pale yellow |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.623 |
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-Bromo-5-chlorobenzaldehyde?
The CAS number of 2-Bromo-5-chlorobenzaldehyde is 174265-12-4.
What are the molecular formula and molecular weight of 2-Bromo-5-chlorobenzaldehyde?
2-Bromo-5-chlorobenzaldehyde has molecular formula C7H4BrClO and molecular weight 219.463 g/mol.
What are the upstream and downstream products of 2-Bromo-5-chlorobenzaldehyde?
For 2-Bromo-5-chlorobenzaldehyde, Upstream Products: 1-Bromo-2-(bromomethyl)-4-chlorobenzene, Sodium metaborate, (2-Bromo-5-chlorophenyl)methanol; Downstream Products: Ethyl 5-chloro-1H-indole-2-carboxylate, methyl 5-chloro-1H-indole-2-carboxylate, 2-(Phenylethynyl)benzaldehyde.
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-Bromo-5-chlorobenzaldehyde (CAS 174265-12-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43923-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.