5-(pyridin-2-yl)cyclohexane-1,3-dione
5-吡啶-2-基环己烷-1,3-二酮
Also known as: 1,3-Cyclohexanedione, 5-(2-pyridinyl)-, 5-(2-pyridinyl)-1,3-cyclohexanedione, 5-(2-pyridyl)cyclohexane-1,3-dione, 5-PYRIDIN-2-YLCYCLOHEXANE-1,3-DIONE, 5-Pyridin-2-ylcyclohexane-1,3-dione
5-(pyridin-2-yl)cyclohexane-1,3-dione (CAS 144128-79-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11NO2 and a molecular weight of 189.21100 g/mol. It is also known as 1,3-Cyclohexanedione, 5-(2-pyridinyl)-, 5-(2-pyridinyl)-1,3-cyclohexanedione and 5-(2-pyridyl)cyclohexane-1,3-dione. Key properties include a boiling point of 386.791ºC at 760 mmHg, a density of 1.206 g/cm3 and a flash point of 190.696ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 144128-79-0
- Jingsj CID
- J-1119923-6
- Molecular Formula
- C11H11NO2
- Chinese Name
- 5-吡啶-2-基环己烷-1,3-二酮
- Molecular Weight
- 189.21100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 386.791ºC at 760 mmHg |
|---|---|
| Density | 1.206 g/cm3 |
| Flash Point | 190.696ºC |
Frequently Asked Questions
What is the CAS number of 5-(pyridin-2-yl)cyclohexane-1,3-dione?
The CAS number of 5-(pyridin-2-yl)cyclohexane-1,3-dione is 144128-79-0.
What are the molecular formula and molecular weight of 5-(pyridin-2-yl)cyclohexane-1,3-dione?
5-(pyridin-2-yl)cyclohexane-1,3-dione has molecular formula C11H11NO2 and molecular weight 189.21100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-(pyridin-2-yl)cyclohexane-1,3-dione (CAS 144128-79-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1119923-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.