4-chloro-3-ethylanisole

4-氯-3-乙基苯甲醚

Also known as: 1-Chloro-2-ethyl-4-methoxybenzene, Benzene, 1-chloro-2-ethyl-4-methoxy-, 4-Chloro-3-ethylphenyl methyl ether

4-chloro-3-ethylanisole (CAS 289039-31-2) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C9H11ClO and a molecular weight of 170.63600 g/mol. It is also known as 1-Chloro-2-ethyl-4-methoxybenzene, Benzene, 1-chloro-2-ethyl-4-methoxy- and 4-Chloro-3-ethylphenyl methyl ether. Key properties include a boiling point of 225.6ºC at 760 mmHg, a density of 1.078g/cm3 and a flash point of 95.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 289039-31-2
Jingsj CID: J-1174057-5
Molecular Formula: C₉H₁₁ClO
Chinese Name: 4-氯-3-乙基苯甲醚
Molecular Weight: 170.63600 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	225.6ºC at 760 mmHg
Density	1.078g/cm3
Flash Point	95.4ºC

Frequently Asked Questions

What is the CAS number of 4-chloro-3-ethylanisole?

The CAS number of 4-chloro-3-ethylanisole is 289039-31-2.

What are the molecular formula and molecular weight of 4-chloro-3-ethylanisole?

4-chloro-3-ethylanisole has molecular formula C9H11ClO and molecular weight 170.63600 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-chloro-3-ethylanisole (CAS 289039-31-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1174057-5 (accessed 2026-10-26).

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