4-chloro-2-fluoroanisole

Also known as: 4-chloro-2-fluoro-1-methoxybenzene, 2-fluoro-4-chloroanisole, 1-chloro-3-fluoro-4-methoxybenzene, 2-Fluoro-4-chloroanisole, Benzene, 4-chloro-2-fluoro-1-methoxy-, Anisole, 4-chloro-2-fluoro-, 4-chloro-2-fluoro-anisole, NSC 10330

4-chloro-2-fluoroanisole (CAS 452-09-5) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C7H6ClFO and a molecular weight of 160.57300 g/mol. Key properties include a boiling point of 160 °C(lit.), a density of 1.294 g/mL at 25 °C(lit.) and a flash point of 79.4 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.: 452-09-5
Jingsj CID: J-9784-7
Molecular Formula: C₇H₆ClFO
Molecular Weight: 160.57300 g/mol
Category: Ethers
Last updated: 11/2/2026

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Physicochemical Properties

Boiling Point	160 °C(lit.)
Density	1.294 g/mL at 25 °C(lit.)
Flash Point	79.4 °C
Exact Mass	160.00900
PSA	9.23000
LogP	2.48770
Vapor Pressure	0.8mmHg at 25°C
Refractive Index	n20/D 1.518(lit.)

Customs & Trade Information

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives 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-chloro-2-fluoroanisole?

The CAS number of 4-chloro-2-fluoroanisole is 452-09-5.

What are the molecular formula and molecular weight of 4-chloro-2-fluoroanisole?

4-chloro-2-fluoroanisole has molecular formula C7H6ClFO and molecular weight 160.57300 g/mol.

What are the upstream and downstream products of 4-chloro-2-fluoroanisole?

For 4-chloro-2-fluoroanisole, Upstream Products: 2-Fluoroanisole, 3-Fluoro-4-methoxyaniline, 5-Chloro-2-methoxyaniline; Downstream Products: 4-Chloro-2-fluorophenol, (6-Chloro-2-fluoro-3-methoxyphenyl)boronic acid, 6-chloro-2-fluoro-3-methoxybenzaldehyde.

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

Last updated: 11/2/2026

How to cite: Jingsj. "4-chloro-2-fluoroanisole (CAS 452-09-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9784-7 (accessed 2026-11-09).

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