3-Ethynyl-1-methylpyridin-2(1H)-one
3-乙炔基-1-甲基吡啶-2(1H)-酮
3-Ethynyl-1-methylpyridin-2(1H)-one (CAS 2089316-20-9) is a compound in the Pharma Intermediates 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.
- 2089316-20-9
- Jingsj CID
- J-320807-0
- Molecular Formula
- C8H7NO
- Chinese Name
- 3-乙炔基-1-甲基吡啶-2(1H)-酮
- Molecular Weight
- 133.15 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-Ethynyl-1-methylpyridin-2(1H)-one?
The CAS number of 3-Ethynyl-1-methylpyridin-2(1H)-one is 2089316-20-9.
What are the molecular formula and molecular weight of 3-Ethynyl-1-methylpyridin-2(1H)-one?
3-Ethynyl-1-methylpyridin-2(1H)-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:
How to cite: Jingsj. "3-Ethynyl-1-methylpyridin-2(1H)-one (CAS 2089316-20-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-320807-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.