1H-Pyrrol-2(3H)-one
1H-吡咯-2(3H)-酮
Also known as: 1,3-Dihydro-2H-pyrrol-2-one, 1,3-Dihydro-pyrrol-2-on, 1,3-dihydro-pyrrol-2-one, 2-oxo-4-pyrroline, 2-pyrrolin-5-one
1H-Pyrrol-2(3H)-one (CAS 27406-82-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C4H5NO and a molecular weight of 83.08860 g/mol. It is also known as 1,3-Dihydro-2H-pyrrol-2-one, 1,3-Dihydro-pyrrol-2-on and 1,3-dihydro-pyrrol-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 27406-82-2
- Jingsj CID
- J-1124384-3
- Molecular Formula
- C4H5NO
- Chinese Name
- 1H-吡咯-2(3H)-酮
- Molecular Weight
- 83.08860 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 1H-Pyrrol-2(3H)-one?
The CAS number of 1H-Pyrrol-2(3H)-one is 27406-82-2.
What are the molecular formula and molecular weight of 1H-Pyrrol-2(3H)-one?
1H-Pyrrol-2(3H)-one has molecular formula C4H5NO and molecular weight 83.08860 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1H-Pyrrol-2(3H)-one (CAS 27406-82-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1124384-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.