1-(1H-Pyrrol-1-yl)-2-butyn-1-one

1-(1H-吡咯-1-基)-2-丁炔-1-酮

1-(1H-Pyrrol-1-yl)-2-butyn-1-one (CAS 50405-40-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H7NO and a molecular weight of 133.15 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 50405-40-8
Jingsj CID: J-1620132-5
Molecular Formula: C₈H₇NO
Chinese Name: 1-(1H-吡咯-1-基)-2-丁炔-1-酮
Molecular Weight: 133.15 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(1H-Pyrrol-1-yl)-2-butyn-1-one?

The CAS number of 1-(1H-Pyrrol-1-yl)-2-butyn-1-one is 50405-40-8.

What are the molecular formula and molecular weight of 1-(1H-Pyrrol-1-yl)-2-butyn-1-one?

1-(1H-Pyrrol-1-yl)-2-butyn-1-one has molecular formula C8H7NO and molecular weight 133.15 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-(1H-Pyrrol-1-yl)-2-butyn-1-one (CAS 50405-40-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1620132-5 (accessed 2026-10-24).

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