2-Bromo-4-chlorobenzaldehyde
Also known as: 2-Bromo-4-chlorobenzaldehyde, 4-chloro-2-bromobenzaldehyde, Benzaldehyde, 2-bromo-4-chloro-, 2-BroMo-4-chlorobenzaldehyde, 2-Bromo-4-chlorobenzaldehyde ISO 9001:2015 REACH
2-Bromo-4-chlorobenzaldehyde (CAS 84459-33-6) 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 boiling point of 264.6±20.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 113.8±21.8 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 84459-33-6
- Jingsj CID
- J-1398793-4
- Molecular Formula
- C7H4BrClO
- Molecular Weight
- 219.463 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Boiling Point | 264.6±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 113.8±21.8 °C |
| Exact Mass | 217.913391 |
| PSA | 17.07000 |
| LogP | 2.97 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.623 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
- H411 — Toxic to aquatic life with long lasting effects
Frequently Asked Questions
What is the CAS number of 2-Bromo-4-chlorobenzaldehyde?
The CAS number of 2-Bromo-4-chlorobenzaldehyde is 84459-33-6.
What are the molecular formula and molecular weight of 2-Bromo-4-chlorobenzaldehyde?
2-Bromo-4-chlorobenzaldehyde has molecular formula C7H4BrClO and molecular weight 219.463 g/mol.
Which suppliers offer 2-Bromo-4-chlorobenzaldehyde?
1 supplier(s) listed; request a quote for pricing.
Is 2-Bromo-4-chlorobenzaldehyde hazardous?
2-Bromo-4-chlorobenzaldehyde has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 2-Bromo-4-chlorobenzaldehyde?
For 2-Bromo-4-chlorobenzaldehyde, Upstream Products: (2-bromo-4-chlorophenyl)methanol; Downstream Products: (2-bromo-4-chlorophenyl)methanol, Methyl 5-chloro-2-formylbenzoate.
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-4-chlorobenzaldehyde (CAS 84459-33-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1398793-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.