4-(2,6-Dichlorophenyl)piperidine-2,6-dione

4-(2,6-二氯苯基)哌啶-2,6-二酮

Also known as: 4-(2,6-Dichlorophenyl)-2,6-piperidinedione, 2,6-Piperidinedione, 4-(2,6-dichlorophenyl)-

4-(2,6-Dichlorophenyl)piperidine-2,6-dione (CAS 371981-22-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9Cl2NO2 and a molecular weight of 258.10100 g/mol. It is also known as 4-(2,6-Dichlorophenyl)-2,6-piperidinedione and 2,6-Piperidinedione, 4-(2,6-dichlorophenyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 371981-22-5
Jingsj CID: J-1005054-5
Molecular Formula: C₁₁H₉Cl₂NO₂
Chinese Name: 4-(2,6-二氯苯基)哌啶-2,6-二酮
Molecular Weight: 258.10100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(2,6-Dichlorophenyl)piperidine-2,6-dione?

The CAS number of 4-(2,6-Dichlorophenyl)piperidine-2,6-dione is 371981-22-5.

What are the molecular formula and molecular weight of 4-(2,6-Dichlorophenyl)piperidine-2,6-dione?

4-(2,6-Dichlorophenyl)piperidine-2,6-dione has molecular formula C11H9Cl2NO2 and molecular weight 258.10100 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-(2,6-Dichlorophenyl)piperidine-2,6-dione (CAS 371981-22-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1005054-5 (accessed 2026-10-25).

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