5,6-dimethyl-3,4-dihydro-1H-pyridin-2-one
5,6-二甲基-3,4-二氢-1H-吡啶-2-酮
Also known as: 5,6-DIMETHYL-3,4-DIHYDRO-1H-PYRIDIN-2-ONE, 3,4-Dihydro-5,6-dimethyl-2(1H)-pyridinone, 2(1H)-Pyridinone, 3,4-dihydro-5,6-dimethyl-
5,6-dimethyl-3,4-dihydro-1H-pyridin-2-one (CAS 52648-22-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H11NO and a molecular weight of 125.16800 g/mol. It is also known as 5,6-DIMETHYL-3,4-DIHYDRO-1H-PYRIDIN-2-ONE, 3,4-Dihydro-5,6-dimethyl-2(1H)-pyridinone and 2(1H)-Pyridinone, 3,4-dihydro-5,6-dimethyl-. Key properties include a boiling point of 281.9ºC at 760 mmHg, a density of 0.976g/cm3 and a flash point of 158.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 52648-22-3
- Jingsj CID
- J-1319033-0
- Molecular Formula
- C7H11NO
- Chinese Name
- 5,6-二甲基-3,4-二氢-1H-吡啶-2-酮
- Molecular Weight
- 125.16800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 281.9ºC at 760 mmHg |
|---|---|
| Density | 0.976g/cm3 |
| Flash Point | 158.5ºC |
Frequently Asked Questions
What is the CAS number of 5,6-dimethyl-3,4-dihydro-1H-pyridin-2-one?
The CAS number of 5,6-dimethyl-3,4-dihydro-1H-pyridin-2-one is 52648-22-3.
What are the molecular formula and molecular weight of 5,6-dimethyl-3,4-dihydro-1H-pyridin-2-one?
5,6-dimethyl-3,4-dihydro-1H-pyridin-2-one has molecular formula C7H11NO and molecular weight 125.16800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5,6-dimethyl-3,4-dihydro-1H-pyridin-2-one (CAS 52648-22-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1319033-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.