4,5-Dichloro-2-[(3-nitrophenyl)methylene]-4-cyclopentene-1,3-dione

4,5-二氯-2-[(3-硝基苯基)亚甲基]-4-环戊烯-1,3-二酮

4,5-Dichloro-2-[(3-nitrophenyl)methylene]-4-cyclopentene-1,3-dione (CAS 104338-59-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H5Cl2NO4 and a molecular weight of 298.07 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 104338-59-2
Jingsj CID: J-1095117-4
Molecular Formula: C₁₂H₅Cl₂NO₄
Chinese Name: 4,5-二氯-2-[(3-硝基苯基)亚甲基]-4-环戊烯-1,3-二酮
Molecular Weight: 298.07 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,5-Dichloro-2-[(3-nitrophenyl)methylene]-4-cyclopentene-1,3-dione?

The CAS number of 4,5-Dichloro-2-[(3-nitrophenyl)methylene]-4-cyclopentene-1,3-dione is 104338-59-2.

What are the molecular formula and molecular weight of 4,5-Dichloro-2-[(3-nitrophenyl)methylene]-4-cyclopentene-1,3-dione?

4,5-Dichloro-2-[(3-nitrophenyl)methylene]-4-cyclopentene-1,3-dione has molecular formula C12H5Cl2NO4 and molecular weight 298.07 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. "4,5-Dichloro-2-[(3-nitrophenyl)methylene]-4-cyclopentene-1,3-dione (CAS 104338-59-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1095117-4 (accessed 2026-10-25).

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