3,3-Dimethyl-2-oxa-5-azaspiro[3.4]octan-1-one
3,3-二甲基-2-氧杂-5-氮杂螺[3.4]辛烷-1-酮
Also known as: 2-Oxa-5-azaspiro[3.4]octan-1-one, 3,3-dimethyl- (9CI), 2-Oxa-5-azaspiro[3.4]octan-1-one, 3,3-dimethyl-, 3,3-dimethyl-2-oxa-5-azaspiro[3.4]octan-1-one
3,3-Dimethyl-2-oxa-5-azaspiro[3.4]octan-1-one (CAS 287401-36-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H13NO2 and a molecular weight of 155.19400 g/mol. It is also known as 2-Oxa-5-azaspiro[3.4]octan-1-one, 3,3-dimethyl- (9CI), 2-Oxa-5-azaspiro[3.4]octan-1-one, 3,3-dimethyl- and 3,3-dimethyl-2-oxa-5-azaspiro[3.4]octan-1-one. Key properties include a boiling point of 254.9ºC at 760 mmHg, a density of 1.14g/cm3 and a flash point of 108ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 287401-36-9
- Jingsj CID
- J-994346-5
- Molecular Formula
- C8H13NO2
- Chinese Name
- 3,3-二甲基-2-氧杂-5-氮杂螺[3.4]辛烷-1-酮
- Molecular Weight
- 155.19400 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 254.9ºC at 760 mmHg |
|---|---|
| Density | 1.14g/cm3 |
| Flash Point | 108ºC |
Frequently Asked Questions
What is the CAS number of 3,3-Dimethyl-2-oxa-5-azaspiro[3.4]octan-1-one?
The CAS number of 3,3-Dimethyl-2-oxa-5-azaspiro[3.4]octan-1-one is 287401-36-9.
What are the molecular formula and molecular weight of 3,3-Dimethyl-2-oxa-5-azaspiro[3.4]octan-1-one?
3,3-Dimethyl-2-oxa-5-azaspiro[3.4]octan-1-one has molecular formula C8H13NO2 and molecular weight 155.19400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,3-Dimethyl-2-oxa-5-azaspiro[3.4]octan-1-one (CAS 287401-36-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-994346-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.