3-methoxycyclobutanone
3-甲氧基环丁酮
Also known as: 3-methoxycyclobutan-1-one, 3α-Methoxycyclobutanone, 3a-Methoxycyclobutanone, 3-Methoxycyclobutanon, Cyclobutanone, 3-methoxy-, MFCD20266830
3-methoxycyclobutanone (CAS 30830-25-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5H8O2 and a molecular weight of 100.11600 g/mol. It is also known as 3-methoxycyclobutan-1-one, 3α-Methoxycyclobutanone and 3a-Methoxycyclobutanone. Key properties include a boiling point of 140.9±33.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 41.9±18.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 30830-25-2
- Jingsj CID
- J-1387452-0
- Molecular Formula
- C5H8O2
- Chinese Name
- 3-甲氧基环丁酮
- Molecular Weight
- 100.11600 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 140.9±33.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 41.9±18.9 °C |
Frequently Asked Questions
What is the CAS number of 3-methoxycyclobutanone?
The CAS number of 3-methoxycyclobutanone is 30830-25-2.
What are the molecular formula and molecular weight of 3-methoxycyclobutanone?
3-methoxycyclobutanone has molecular formula C5H8O2 and molecular weight 100.11600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-methoxycyclobutanone (CAS 30830-25-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1387452-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.