3-Methoxypiperidin-2-one
Also known as: 3-Methoxy-2-piperidone, 3-Methoxy-2-piperidinone, 3-Methoxy-2-oxopiperidine, 3-Methoxypiperidin-2-one, 2-Piperidinone,3-methoxy-, 3-methoxy-2-piperidione
3-Methoxypiperidin-2-one (CAS 25219-59-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H11NO2 and a molecular weight of 129.15700 g/mol. Key properties include a boiling point of 280ºC at 760 mmHg, a density of 1.06 g/cm3 and a flash point of 123.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25219-59-4
- Jingsj CID
- J-1412852-0
- Molecular Formula
- C6H11NO2
- Molecular Weight
- 129.15700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 280ºC at 760 mmHg |
|---|---|
| Density | 1.06 g/cm3 |
| Flash Point | 123.1ºC |
| Exact Mass | 129.07900 |
| PSA | 38.33000 |
| LogP | 0.24020 |
| Vapor Pressure | 0.00389mmHg at 25°C |
| Refractive Index | 1.461 |
Customs & Trade Information
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 3-Methoxypiperidin-2-one?
The CAS number of 3-Methoxypiperidin-2-one is 25219-59-4.
What are the molecular formula and molecular weight of 3-Methoxypiperidin-2-one?
3-Methoxypiperidin-2-one has molecular formula C6H11NO2 and molecular weight 129.15700 g/mol.
What are the upstream and downstream products of 3-Methoxypiperidin-2-one?
For 3-Methoxypiperidin-2-one, Upstream Products: Methanol, 5-diazonio-1,2,3,4-tetrahydropyridin-6-olate, 3-Aminopiperidin-2-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Methoxypiperidin-2-one (CAS 25219-59-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1412852-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.