2-Methoxyquinoline-3-carbaldehyde
2-甲氧基喹啉-3-甲醛
Also known as: 2-methoxy-3-quinolinecarbaldehyde, 2-methoxy-3-formylquinoline, 2-methoxy-3-quinolinecarboxaldehyde, 2-methoxy-3-quinolinecarboxyaldehyde, 2-methoxyquinoline-3-carboxaldehyde, 3-Quinolinecarboxaldehyde, 2-methoxy-
2-Methoxyquinoline-3-carbaldehyde (CAS 139549-06-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9NO2 and a molecular weight of 187.19500 g/mol. It is also known as 2-methoxy-3-quinolinecarbaldehyde, 2-methoxy-3-formylquinoline and 2-methoxy-3-quinolinecarboxaldehyde. Key properties include a melting point of 92-93℃, a boiling point of 335.2ºC at 760 mmHg, a density of 1.227g/cm3 and a flash point of 156.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 139549-06-7
- Jingsj CID
- J-1494817-4
- Molecular Formula
- C11H9NO2
- Chinese Name
- 2-甲氧基喹啉-3-甲醛
- Molecular Weight
- 187.19500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 92-93℃ |
|---|---|
| Boiling Point | 335.2ºC at 760 mmHg |
| Density | 1.227g/cm3 |
| Flash Point | 156.5ºC |
Frequently Asked Questions
What is the CAS number of 2-Methoxyquinoline-3-carbaldehyde?
The CAS number of 2-Methoxyquinoline-3-carbaldehyde is 139549-06-7.
What are the molecular formula and molecular weight of 2-Methoxyquinoline-3-carbaldehyde?
2-Methoxyquinoline-3-carbaldehyde has molecular formula C11H9NO2 and molecular weight 187.19500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Methoxyquinoline-3-carbaldehyde (CAS 139549-06-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494817-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.