1-Chloro-2-fluoro-4-iodobenzene

2-氯-1-氟-4-碘苯

Also known as: 2-Chloro-1-fluoro-4-iodobenzene, 2-Chloro-4-iodo-1-fluorobenzene, 3-Chloro-4-fluoroiodobenzene, 4-Fluoro-3-chloroiodobenzene, 3-Chloro-4-fluoro-1-iodobenzene, Benzene, 1-chloro-2-fluoro-4-iodo-, Benzene, 2-chloro-1-fluoro-4-iodo-

1-Chloro-2-fluoro-4-iodobenzene (CAS 156150-67-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H3ClFI and a molecular weight of 256.444 g/mol. It is also known as 2-Chloro-1-fluoro-4-iodobenzene, 2-Chloro-4-iodo-1-fluorobenzene and 3-Chloro-4-fluoroiodobenzene. Key properties include a boiling point of 224.4±20.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 89.5±21.8 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
156150-67-3
Jingsj CID
J-6571-9
Molecular Formula
C6H3ClFI
Chinese Name
2-氯-1-氟-4-碘苯
Molecular Weight
256.444 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point224.4±20.0 °C at 760 mmHg
Density2.0±0.1 g/cm3
Flash Point89.5±21.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-Chloro-2-fluoro-4-iodobenzene?

The CAS number of 1-Chloro-2-fluoro-4-iodobenzene is 156150-67-3.

What are the molecular formula and molecular weight of 1-Chloro-2-fluoro-4-iodobenzene?

1-Chloro-2-fluoro-4-iodobenzene has molecular formula C6H3ClFI and molecular weight 256.444 g/mol.

Is 1-Chloro-2-fluoro-4-iodobenzene hazardous?

1-Chloro-2-fluoro-4-iodobenzene has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "1-Chloro-2-fluoro-4-iodobenzene (CAS 156150-67-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6571-9 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.