3-Methyl-1,3-oxazolidin-2-one
3-甲基-2-恶唑烷酮
Also known as: 3-Methyl-2-oxazolidinone, 3-Methyl-2-oxazolidone, 2-Oxo-3-methyloxazolidine, N-Methyl-2-oxazolidinone, N-Methyl-2-oxazolidone, 3-methyl-1,3-oxazolidin-2-one
3-Methyl-1,3-oxazolidin-2-one (CAS 19836-78-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C4H7NO2 and a molecular weight of 101.10400 g/mol. It is also known as 3-Methyl-2-oxazolidinone, 3-Methyl-2-oxazolidone and 2-Oxo-3-methyloxazolidine. Key properties include a melting point of 15ºC(lit.), a boiling point of 87-90ºC1 mm Hg(lit.), a density of 1.157g/cm3 and a flash point of 114.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19836-78-3
- Jingsj CID
- J-1512422-7
- Molecular Formula
- C4H7NO2
- Chinese Name
- 3-甲基-2-恶唑烷酮
- Molecular Weight
- 101.10400 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 15ºC(lit.) |
|---|---|
| Boiling Point | 87-90ºC1 mm Hg(lit.) |
| Density | 1.157g/cm3 |
| Flash Point | 114.8ºC |
Frequently Asked Questions
What is the CAS number of 3-Methyl-1,3-oxazolidin-2-one?
The CAS number of 3-Methyl-1,3-oxazolidin-2-one is 19836-78-3.
What are the molecular formula and molecular weight of 3-Methyl-1,3-oxazolidin-2-one?
3-Methyl-1,3-oxazolidin-2-one has molecular formula C4H7NO2 and molecular weight 101.10400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Methyl-1,3-oxazolidin-2-one (CAS 19836-78-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512422-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.