4-Bromo-3-chloroaniline
Also known as: 3-Chloro-4-bromoaniline, 4-Bromo-3-chlorobenzenamine, Benzenamine, 4-bromo-3-chloro-, 4-Brom-3-chlor-anilin
4-Bromo-3-chloroaniline (CAS 21402-26-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H5BrClN and a molecular weight of 206.468 g/mol. Key properties include a melting point of 74 °C, a boiling point of 276.3±20.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 120.9±21.8 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21402-26-6
- Jingsj CID
- J-6847-3
- Molecular Formula
- C6H5BrClN
- Molecular Weight
- 206.468 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 74 °C |
|---|---|
| Boiling Point | 276.3±20.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 120.9±21.8 °C |
| Exact Mass | 204.929382 |
| PSA | 26.02000 |
| LogP | 2.84 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.638 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Customs & Trade Information
| HS Code | 2921420090 |
|---|---|
| Summary | HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Bromo-3-chloroaniline?
The CAS number of 4-Bromo-3-chloroaniline is 21402-26-6.
What are the molecular formula and molecular weight of 4-Bromo-3-chloroaniline?
4-Bromo-3-chloroaniline has molecular formula C6H5BrClN and molecular weight 206.468 g/mol.
Is 4-Bromo-3-chloroaniline hazardous?
4-Bromo-3-chloroaniline has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of 4-Bromo-3-chloroaniline?
For 4-Bromo-3-chloroaniline, Upstream Products: 1-Bromo-2-chloro-4-nitrobenzene, 3-Chloroaniline, 4'-Bromo-3'-chloroacetanilide; Downstream Products: 4-Bromo-3-chloroanisole, 4-Bromo-5-chloro-2-nitroaniline, 2-Bromochlorobenzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Bromo-3-chloroaniline (CAS 21402-26-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6847-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.