1-(But-3-yn-1-yl)-1H-pyrrole-2,5-dione

1-(丁-3-炔-1-基)-1H-吡咯-2,5-二酮

1-(But-3-yn-1-yl)-1H-pyrrole-2,5-dione (CAS 75323-09-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H7NO2 and a molecular weight of 149.15 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 75323-09-0
Jingsj CID: J-1327952-9
Molecular Formula: C₈H₇NO₂
Chinese Name: 1-(丁-3-炔-1-基)-1H-吡咯-2,5-二酮
Molecular Weight: 149.15 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(But-3-yn-1-yl)-1H-pyrrole-2,5-dione?

The CAS number of 1-(But-3-yn-1-yl)-1H-pyrrole-2,5-dione is 75323-09-0.

What are the molecular formula and molecular weight of 1-(But-3-yn-1-yl)-1H-pyrrole-2,5-dione?

1-(But-3-yn-1-yl)-1H-pyrrole-2,5-dione has molecular formula C8H7NO2 and molecular weight 149.15 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-(But-3-yn-1-yl)-1H-pyrrole-2,5-dione (CAS 75323-09-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1327952-9 (accessed 2026-10-24).

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