6,7-Dimethoxyquinolin-4(3H)-one
6,7-二甲氧基-3H-喹啉-4-酮
Also known as: 4(3H)-Quinolinone, 6,7-dimethoxy-, 6,7-DIMETHOXY-3H-QUINOLIN-4-ONE, 6,7-Dimethoxyquinolin-4(3H)-one, 6,7-dimethoxy-4(3H)-Quinolinone
6,7-Dimethoxyquinolin-4(3H)-one (CAS 304904-61-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11NO3 and a molecular weight of 205.210 g/mol. It is also known as 4(3H)-Quinolinone, 6,7-dimethoxy-, 6,7-DIMETHOXY-3H-QUINOLIN-4-ONE and 6,7-dimethoxy-4(3H)-Quinolinone. Key properties include a boiling point of 396.5±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 204.8±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 304904-61-8
- Jingsj CID
- J-1109483-6
- Molecular Formula
- C11H11NO3
- Chinese Name
- 6,7-二甲氧基-3H-喹啉-4-酮
- Molecular Weight
- 205.210 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 396.5±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 204.8±22.3 °C |
Frequently Asked Questions
What is the CAS number of 6,7-Dimethoxyquinolin-4(3H)-one?
The CAS number of 6,7-Dimethoxyquinolin-4(3H)-one is 304904-61-8.
What are the molecular formula and molecular weight of 6,7-Dimethoxyquinolin-4(3H)-one?
6,7-Dimethoxyquinolin-4(3H)-one has molecular formula C11H11NO3 and molecular weight 205.210 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-Dimethoxyquinolin-4(3H)-one (CAS 304904-61-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1109483-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.