5,5-dimethylpyrrolidine-2,4-dione

5,5-二甲基吡咯烷-2,4-二酮

Also known as: 2,4-Pyrrolidinedione,5,5-dimethyl, 5,5-Dimethyl-pyrrolidin-2,4-dion, 5,5-dimethyl-2,4-pyrrolidinedione, 5,5-dimethylpyrrolidine-2,4-dione, 5,5-dimethyltetramic acid

5,5-dimethylpyrrolidine-2,4-dione (CAS 89464-41-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H9NO2 and a molecular weight of 127.14100 g/mol. It is also known as 2,4-Pyrrolidinedione,5,5-dimethyl, 5,5-Dimethyl-pyrrolidin-2,4-dion and 5,5-dimethyl-2,4-pyrrolidinedione. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 89464-41-5
Jingsj CID: J-957961-7
Molecular Formula: C₆H₉NO₂
Chinese Name: 5,5-二甲基吡咯烷-2,4-二酮
Molecular Weight: 127.14100 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5,5-dimethylpyrrolidine-2,4-dione?

The CAS number of 5,5-dimethylpyrrolidine-2,4-dione is 89464-41-5.

What are the molecular formula and molecular weight of 5,5-dimethylpyrrolidine-2,4-dione?

5,5-dimethylpyrrolidine-2,4-dione has molecular formula C6H9NO2 and molecular weight 127.14100 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. "5,5-dimethylpyrrolidine-2,4-dione (CAS 89464-41-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-957961-7 (accessed 2026-10-26).

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