Azetidin-3-one
氮杂环丁烷-3-酮
Also known as: 3-Azetidinone, 3-Oxoazetidine, azetidin-3-one
Azetidin-3-one (CAS 54044-11-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C3H5NO and a molecular weight of 71.078 g/mol. It is also known as 3-Azetidinone, 3-Oxoazetidine and azetidin-3-one. Key properties include a boiling point of 139.7±33.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 76.8±25.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 54044-11-0
- Jingsj CID
- J-1168933-1
- Molecular Formula
- C3H5NO
- Chinese Name
- 氮杂环丁烷-3-酮
- Molecular Weight
- 71.078 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 139.7±33.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 76.8±25.5 °C |
Frequently Asked Questions
What is the CAS number of Azetidin-3-one?
The CAS number of Azetidin-3-one is 54044-11-0.
What are the molecular formula and molecular weight of Azetidin-3-one?
Azetidin-3-one has molecular formula C3H5NO and molecular weight 71.078 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Azetidin-3-one (CAS 54044-11-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1168933-1 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.