2-methyl-5(4H)-oxazolone
2-甲基-5(4H)-噁唑酮
Also known as: 5(4H)-Oxazolone,2-methyl-, 2-Methyl-4,5-dihydro-1,3-oxazol-5-one, 2-Methyl-5-oxo-4,5-dihydro-1,3-oxazole, 2-Methyloxazol-5(4H)-one, 2-methyl-4H-1,3-oxazol-5-one, 2-methyl-4H-oxazol-5-one, NSC 339473
2-methyl-5(4H)-oxazolone (CAS 24474-93-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C4H5NO2 and a molecular weight of 99.08800 g/mol. It is also known as 5(4H)-Oxazolone,2-methyl-, 2-Methyl-4,5-dihydro-1,3-oxazol-5-one and 2-Methyl-5-oxo-4,5-dihydro-1,3-oxazole. Key properties include a boiling point of 119.1ºC at 760 mmHg, a density of 1.31g/cm3 and a flash point of 39.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 24474-93-9
- Jingsj CID
- J-1439217-7
- Molecular Formula
- C4H5NO2
- Chinese Name
- 2-甲基-5(4H)-噁唑酮
- Molecular Weight
- 99.08800 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 119.1ºC at 760 mmHg |
|---|---|
| Density | 1.31g/cm3 |
| Flash Point | 39.3ºC |
Frequently Asked Questions
What is the CAS number of 2-methyl-5(4H)-oxazolone?
The CAS number of 2-methyl-5(4H)-oxazolone is 24474-93-9.
What are the molecular formula and molecular weight of 2-methyl-5(4H)-oxazolone?
2-methyl-5(4H)-oxazolone has molecular formula C4H5NO2 and molecular weight 99.08800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-methyl-5(4H)-oxazolone (CAS 24474-93-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1439217-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.