chloroprallethrin

Also known as: (S)-2-methyl-4-oxo-3-(2-propyn-1-yl)-2-cyclopenten-1-yl (1R,3R)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate, (S)-2-methyl-4-oxo-3-prop-2-ynylcyclopent-2-enyl (1R,3R)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate, (1S)-2-methyl-4-oxo-3-prop-2-ynylcyclopent-2-enyl (1R-trans)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate

chloroprallethrin (CAS 399572-87-3) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C17H18Cl2O3 and a molecular weight of 341.22900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 399572-87-3
Jingsj CID: J-1028098-8
Molecular Formula: C₁₇H₁₈Cl₂O₃
Molecular Weight: 341.22900 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	340.06300
PSA	43.37000
LogP	3.80200

Frequently Asked Questions

What is the CAS number of chloroprallethrin?

The CAS number of chloroprallethrin is 399572-87-3.

What are the molecular formula and molecular weight of chloroprallethrin?

chloroprallethrin has molecular formula C17H18Cl2O3 and molecular weight 341.22900 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. "chloroprallethrin (CAS 399572-87-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1028098-8 (accessed 2026-11-06).

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