2,2-Dimethyl-2,6,7,8-tetrahydrochromen-5-one
2,2-二甲基-2,6,7,8-四氢色烯-5-酮
Also known as: 2,2-dimethyl-7,8-dihydro-6H-chromen-5-one, 5H-1-Benzopyran-5-one, 2,6,7,8-tetrahydro-2,2-dimethyl-, 2,6,7,8-tetrahydro-2,2-dimethyl-5H-1-benzopyran-5-one
2,2-Dimethyl-2,6,7,8-tetrahydrochromen-5-one (CAS 58133-99-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H14O2 and a molecular weight of 178.22800 g/mol. It is also known as 2,2-dimethyl-7,8-dihydro-6H-chromen-5-one, 5H-1-Benzopyran-5-one, 2,6,7,8-tetrahydro-2,2-dimethyl- and 2,6,7,8-tetrahydro-2,2-dimethyl-5H-1-benzopyran-5-one. Key properties include a boiling point of 304.4ºC at 760 mmHg, a density of 1.09g/cm3 and a flash point of 138.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 58133-99-6
- Jingsj CID
- J-875835-6
- Molecular Formula
- C11H14O2
- Chinese Name
- 2,2-二甲基-2,6,7,8-四氢色烯-5-酮
- Molecular Weight
- 178.22800 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 304.4ºC at 760 mmHg |
|---|---|
| Density | 1.09g/cm3 |
| Flash Point | 138.4ºC |
Frequently Asked Questions
What is the CAS number of 2,2-Dimethyl-2,6,7,8-tetrahydrochromen-5-one?
The CAS number of 2,2-Dimethyl-2,6,7,8-tetrahydrochromen-5-one is 58133-99-6.
What are the molecular formula and molecular weight of 2,2-Dimethyl-2,6,7,8-tetrahydrochromen-5-one?
2,2-Dimethyl-2,6,7,8-tetrahydrochromen-5-one has molecular formula C11H14O2 and molecular weight 178.22800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2-Dimethyl-2,6,7,8-tetrahydrochromen-5-one (CAS 58133-99-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-875835-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.