5-methylmorpholin-3-one
5-甲基-3-吗啉酮
Also known as: 3-Morpholinone, 5-methyl-, 5-METHYL-3-MORPHOLINONE, 5-Methyl-3-morpholinone, 5-Methyl-3-oxomorpholin, 5-methylmorpholin-3-one
5-methylmorpholin-3-one (CAS 65922-85-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H9NO2 and a molecular weight of 115.131 g/mol. It is also known as 3-Morpholinone, 5-methyl-, 5-METHYL-3-MORPHOLINONE and 5-Methyl-3-morpholinone. Key properties include a boiling point of 290.9±33.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 129.8±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 65922-85-2
- Jingsj CID
- J-1504697-2
- Molecular Formula
- C5H9NO2
- Chinese Name
- 5-甲基-3-吗啉酮
- Molecular Weight
- 115.131 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 290.9±33.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 129.8±25.4 °C |
Frequently Asked Questions
What is the CAS number of 5-methylmorpholin-3-one?
The CAS number of 5-methylmorpholin-3-one is 65922-85-2.
What are the molecular formula and molecular weight of 5-methylmorpholin-3-one?
5-methylmorpholin-3-one has molecular formula C5H9NO2 and molecular weight 115.131 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-methylmorpholin-3-one (CAS 65922-85-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504697-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.