3-(Nitromethyl)cyclopentanone
3-(硝基甲基)环戊酮
Also known as: Cyclopentanone, 3-(nitromethyl)-, 3-(nitromethyl)cyclopentan-1-one
3-(Nitromethyl)cyclopentanone (CAS 81266-47-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H9NO3 and a molecular weight of 143.141 g/mol. It is also known as Cyclopentanone, 3-(nitromethyl)- and 3-(nitromethyl)cyclopentan-1-one. Key properties include a boiling point of 279.8±13.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 141.0±12.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 81266-47-9
- Jingsj CID
- J-947721-0
- Molecular Formula
- C6H9NO3
- Chinese Name
- 3-(硝基甲基)环戊酮
- Molecular Weight
- 143.141 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 279.8±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 141.0±12.6 °C |
Frequently Asked Questions
What is the CAS number of 3-(Nitromethyl)cyclopentanone?
The CAS number of 3-(Nitromethyl)cyclopentanone is 81266-47-9.
What are the molecular formula and molecular weight of 3-(Nitromethyl)cyclopentanone?
3-(Nitromethyl)cyclopentanone has molecular formula C6H9NO3 and molecular weight 143.141 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(Nitromethyl)cyclopentanone (CAS 81266-47-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-947721-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.