4-chloro-1-methylpyridin-2(1H)-one
4-氯-1-甲基吡啶-2(1H)-酮
Also known as: 4-chloro-1-methyl-2-pyridone, 4-chloro-1-methyl-1H-pyridin-2-one, 2(1H)-Pyridinone, 4-chloro-1-methyl-, 4-chloro-1-methyl-1,2-dihydropyridin-2-one
4-chloro-1-methylpyridin-2(1H)-one (CAS 53937-04-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6ClNO and a molecular weight of 143.57100 g/mol. It is also known as 4-chloro-1-methyl-2-pyridone, 4-chloro-1-methyl-1H-pyridin-2-one and 2(1H)-Pyridinone, 4-chloro-1-methyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 53937-04-5
- Jingsj CID
- J-1605198-0
- Molecular Formula
- C6H6ClNO
- Chinese Name
- 4-氯-1-甲基吡啶-2(1H)-酮
- Molecular Weight
- 143.57100 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 4-chloro-1-methylpyridin-2(1H)-one?
The CAS number of 4-chloro-1-methylpyridin-2(1H)-one is 53937-04-5.
What are the molecular formula and molecular weight of 4-chloro-1-methylpyridin-2(1H)-one?
4-chloro-1-methylpyridin-2(1H)-one has molecular formula C6H6ClNO and molecular weight 143.57100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-chloro-1-methylpyridin-2(1H)-one (CAS 53937-04-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1605198-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.