Chlorfenvinfos (2,5-isomer)

毒虫畏

Also known as: Diethyl 1-(2,5-dichlorophenyl)-2-chlorovinyl phosphate, 2-Chloro-1-(2,5-dichlorophenyl)vinyl diethyl phosphate, 1,4-Dichloro-2-[(Z)-2-chloro-1-diethoxyphosphoryloxy-ethenyl]benzene, Phosphoric acid, 2-chloro-1-(2,5-dichlorophenyl)ethenyl diethyl ester, Quizalofop Impurity 5

Chlorfenvinfos (2,5-isomer) (CAS 2701-86-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H14Cl3O4P and a molecular weight of 359.57000 g/mol. It is also known as Diethyl 1-(2,5-dichlorophenyl)-2-chlorovinyl phosphate, 2-Chloro-1-(2,5-dichlorophenyl)vinyl diethyl phosphate and 1,4-Dichloro-2-[(Z)-2-chloro-1-diethoxyphosphoryloxy-ethenyl]benzene. Key properties include a boiling point of 395.4ºC at 760mmHg, a density of 1.373g/cm3 and a flash point of 297.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2701-86-2
Jingsj CID: J-1316026-9
Molecular Formula: C₁₂H₁₄Cl₃O₄P
Chinese Name: 毒虫畏
Molecular Weight: 359.57000 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	395.4ºC at 760mmHg
Density	1.373g/cm3
Flash Point	297.5ºC

Frequently Asked Questions

What is the CAS number of Chlorfenvinfos (2,5-isomer)?

The CAS number of Chlorfenvinfos (2,5-isomer) is 2701-86-2.

What are the molecular formula and molecular weight of Chlorfenvinfos (2,5-isomer)?

Chlorfenvinfos (2,5-isomer) has molecular formula C12H14Cl3O4P and molecular weight 359.57000 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. "Chlorfenvinfos (2,5-isomer) (CAS 2701-86-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1316026-9 (accessed 2026-10-25).

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