4-Bromo-2-chloro-1-iodobenzene

Also known as: 1-Bromo-3-chloro-4-iodobenzene, 3-Chloro-4-iodobromobenzene, 4-Bromo-2-chloroiodobenzene, 4-Bromo-2-chloro-1-iodobenzol, 4-bromo-2-chloro-1-iodo-benzene, 4-bromo-2-chloro-iodobenzene, Benzene, 4-bromo-2-chloro-1-iodo-, MFCD00079709, BUTTPARK 34\07-78

4-Bromo-2-chloro-1-iodobenzene (CAS 31928-47-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H3BrClI and a molecular weight of 317.349 g/mol. Key properties include a melting point of 35 °C, a boiling point of 281.2±20.0 °C at 760 mmHg, a density of 2.3±0.1 g/cm3 and a flash point of 123.8±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 31928-47-9
Jingsj CID: J-9471-3
Molecular Formula: C₆H₃BrClI
Molecular Weight: 317.349 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	35 °C
Boiling Point	281.2±20.0 °C at 760 mmHg
Density	2.3±0.1 g/cm3
Flash Point	123.8±21.8 °C
Exact Mass	315.815125
LogP	4.76
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.663

Customs & Trade Information

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Bromo-2-chloro-1-iodobenzene?

The CAS number of 4-Bromo-2-chloro-1-iodobenzene is 31928-47-9.

What are the molecular formula and molecular weight of 4-Bromo-2-chloro-1-iodobenzene?

4-Bromo-2-chloro-1-iodobenzene has molecular formula C6H3BrClI and molecular weight 317.349 g/mol.

What are the upstream and downstream products of 4-Bromo-2-chloro-1-iodobenzene?

For 4-Bromo-2-chloro-1-iodobenzene, Downstream Products: 1-Bromo-3-chlorobenzene, 2-Chloro-4-bromobenzaldehyde, Methyl 5-((4-bromo-2-chlorophenyl)amino)-4-fluoro-1-methyl-1H-benzo[d]imidazole-6-carboxylate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-Bromo-2-chloro-1-iodobenzene (CAS 31928-47-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9471-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.