3,8-Dihydrocyclobuta[b]quinoxaline-1,2-dione

3,8-二氢环丁基[b]喹噁啉-1,2-二酮

Also known as: Cyclobuta[b]quinoxaline-1,2-dione, 3,8-dihydro-, 1H,2H,3H,8H-cyclobuta[b]quinoxaline-1,2-dione, Cyclobuta[b]quinoxaline-1,2(3H,8H)-dione, HMS2455B13, CHEMBL1699622, DTXSID60406701, AKOS005520026, MLS000559065, SMR000149381, SR-01000554120

3,8-Dihydrocyclobuta[b]quinoxaline-1,2-dione (CAS 20420-52-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H6N2O2 and a molecular weight of 186.16700 g/mol. It is also known as Cyclobuta[b]quinoxaline-1,2-dione, 3,8-dihydro-, 1H,2H,3H,8H-cyclobuta[b]quinoxaline-1,2-dione and Cyclobuta[b]quinoxaline-1,2(3H,8H)-dione. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20420-52-4
Jingsj CID: J-1503316-9
Molecular Formula: C₁₀H₆N₂O₂
Chinese Name: 3,8-二氢环丁基[b]喹噁啉-1,2-二酮
Molecular Weight: 186.16700 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,8-Dihydrocyclobuta[b]quinoxaline-1,2-dione?

The CAS number of 3,8-Dihydrocyclobuta[b]quinoxaline-1,2-dione is 20420-52-4.

What are the molecular formula and molecular weight of 3,8-Dihydrocyclobuta[b]quinoxaline-1,2-dione?

3,8-Dihydrocyclobuta[b]quinoxaline-1,2-dione has molecular formula C10H6N2O2 and molecular weight 186.16700 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. "3,8-Dihydrocyclobuta[b]quinoxaline-1,2-dione (CAS 20420-52-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503316-9 (accessed 2026-10-24).

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