6,7-Dihydro-5H-quinolin-8-one
6,7-二氢-5H-喹啉-8-酮
Also known as: 6,7-Dihydro-5H-quinoline-8-one, 5,6,7,8-tetrahydroquinolin-8-one, 8-oxo-5,6,7,8-tetrahydroquinoline, 6,7-dihydroquinolin-8(5H)-one, 8(5H)-Quinolinone, 6,7-dihydro-, 5,6,7,8-tetrahydro-8-quinolinone, 5,6,7,8-tetrahydro-8-quinolone
6,7-Dihydro-5H-quinolin-8-one (CAS 56826-69-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9NO and a molecular weight of 147.174 g/mol. It is also known as 6,7-Dihydro-5H-quinoline-8-one, 5,6,7,8-tetrahydroquinolin-8-one and 8-oxo-5,6,7,8-tetrahydroquinoline. Key properties include a boiling point of 287.4±9.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 135.2±26.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 56826-69-8
- Jingsj CID
- J-1522668-0
- Molecular Formula
- C9H9NO
- Chinese Name
- 6,7-二氢-5H-喹啉-8-酮
- Molecular Weight
- 147.174 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 287.4±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 135.2±26.1 °C |
Frequently Asked Questions
What is the CAS number of 6,7-Dihydro-5H-quinolin-8-one?
The CAS number of 6,7-Dihydro-5H-quinolin-8-one is 56826-69-8.
What are the molecular formula and molecular weight of 6,7-Dihydro-5H-quinolin-8-one?
6,7-Dihydro-5H-quinolin-8-one has molecular formula C9H9NO and molecular weight 147.174 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6,7-Dihydro-5H-quinolin-8-one (CAS 56826-69-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522668-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.