4-(2,3-Dichlorophenyl)but-3-en-2-one

4-(2,3-二氯苯基)丁-3-烯-2-酮

Also known as: 3-Buten-2-one, 4-(2,3-dichlorophenyl)-, (3E)-, Clevidipine Impurity 17, Clevidipine butyrate-003

4-(2,3-Dichlorophenyl)but-3-en-2-one (CAS 1685245-63-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H8Cl2O and a molecular weight of 215.07 g/mol. It is also known as 3-Buten-2-one, 4-(2,3-dichlorophenyl)-, (3E)-, Clevidipine Impurity 17 and Clevidipine butyrate-003. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1685245-63-9
Jingsj CID: J-466574-2
Molecular Formula: C₁₀H₈Cl₂O
Chinese Name: 4-(2,3-二氯苯基)丁-3-烯-2-酮
Molecular Weight: 215.07 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(2,3-Dichlorophenyl)but-3-en-2-one?

The CAS number of 4-(2,3-Dichlorophenyl)but-3-en-2-one is 1685245-63-9.

What are the molecular formula and molecular weight of 4-(2,3-Dichlorophenyl)but-3-en-2-one?

4-(2,3-Dichlorophenyl)but-3-en-2-one has molecular formula C10H8Cl2O and molecular weight 215.07 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-(2,3-Dichlorophenyl)but-3-en-2-one (CAS 1685245-63-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-466574-2 (accessed 2026-10-23).

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