3,4-Bis(dichloromethylidene)-1-phenylpyrrolidine-2,5-dione

3,4-双(二氯亚甲基)-1-苯基吡咯烷-2,5-二酮

3,4-Bis(dichloromethylidene)-1-phenylpyrrolidine-2,5-dione (CAS 17471-44-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H5Cl4NO2 and a molecular weight of 337.0 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 17471-44-2
Jingsj CID: J-325796-2
Molecular Formula: C₁₂H₅Cl₄NO₂
Chinese Name: 3,4-双(二氯亚甲基)-1-苯基吡咯烷-2,5-二酮
Molecular Weight: 337.0 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,4-Bis(dichloromethylidene)-1-phenylpyrrolidine-2,5-dione?

The CAS number of 3,4-Bis(dichloromethylidene)-1-phenylpyrrolidine-2,5-dione is 17471-44-2.

What are the molecular formula and molecular weight of 3,4-Bis(dichloromethylidene)-1-phenylpyrrolidine-2,5-dione?

3,4-Bis(dichloromethylidene)-1-phenylpyrrolidine-2,5-dione has molecular formula C12H5Cl4NO2 and molecular weight 337.0 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. "3,4-Bis(dichloromethylidene)-1-phenylpyrrolidine-2,5-dione (CAS 17471-44-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-325796-2 (accessed 2026-10-23).

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