1-Ethylpiperidine-2,4-dione

1-乙基哌啶-2,4-二酮

Also known as: 1-ethyl-2,4-Piperidinedione, 1-ethyl-2,4-dioxopiperidine, 1-ethylpiperidine-2,4-dione, 2,4-Piperidinedione, 1-ethyl-

1-Ethylpiperidine-2,4-dione (CAS 99539-36-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H11NO2 and a molecular weight of 141.16800 g/mol. It is also known as 1-ethyl-2,4-Piperidinedione, 1-ethyl-2,4-dioxopiperidine and 1-ethylpiperidine-2,4-dione. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 99539-36-3
Jingsj CID: J-1358877-9
Molecular Formula: C₇H₁₁NO₂
Chinese Name: 1-乙基哌啶-2,4-二酮
Molecular Weight: 141.16800 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Ethylpiperidine-2,4-dione?

The CAS number of 1-Ethylpiperidine-2,4-dione is 99539-36-3.

What are the molecular formula and molecular weight of 1-Ethylpiperidine-2,4-dione?

1-Ethylpiperidine-2,4-dione has molecular formula C7H11NO2 and molecular weight 141.16800 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. "1-Ethylpiperidine-2,4-dione (CAS 99539-36-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1358877-9 (accessed 2026-10-24).

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