Chlorfenprox

Also known as: Ethopermethrin, 3-Phenoxybenzyl 2-(4-chlorophenyl)-2-methylpropyl ether, 1-((2-(4-Chlorophenyl)-2-methylpropoxy)methyl)-3-phenoxybenzene, 1-chloro-4-[2-methyl-1-[(3-phenoxyphenyl)methoxy]propan-2-yl]benzene, Benzene, 1-((2-(4-chlorophenyl)-2-methylpropoxy)methyl)-3-phenoxy, Chloproxyfen, MTI 501

Chlorfenprox (CAS 80844-01-5) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C23H23ClO2 and a molecular weight of 366.88100 g/mol. Key properties include a boiling point of 458ºC at 760 mmHg, a density of 1.138g/cm3 and a flash point of 129.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 80844-01-5
Jingsj CID: J-34933-2
Molecular Formula: C₂₃H₂₃ClO₂
Molecular Weight: 366.88100 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	458ºC at 760 mmHg
Density	1.138g/cm3
Flash Point	129.3ºC
Exact Mass	366.13900
PSA	18.46000
LogP	6.62670
Refractive Index	1.577

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 Chlorfenprox?

The CAS number of Chlorfenprox is 80844-01-5.

What are the molecular formula and molecular weight of Chlorfenprox?

Chlorfenprox has molecular formula C23H23ClO2 and molecular weight 366.88100 g/mol.

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. "Chlorfenprox (CAS 80844-01-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34933-2 (accessed 2026-11-06).

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