4-Cinnolinecarboxaldehyde
4-噌啉甲醛
Also known as: cinnoline-4-carbaldehyde, 4-cinnolinecarbaldehyde, Cinnolin-4-aldehyd
4-Cinnolinecarboxaldehyde (CAS 90418-57-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H6N2O and a molecular weight of 158.15700 g/mol. It is also known as cinnoline-4-carbaldehyde, 4-cinnolinecarbaldehyde and Cinnolin-4-aldehyd. Key properties include a boiling point of 346.1ºC at 760 mmHg, a density of 1.299 g/cm3 and a flash point of 167.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 90418-57-8
- Jingsj CID
- J-1602001-0
- Molecular Formula
- C9H6N2O
- Chinese Name
- 4-噌啉甲醛
- Molecular Weight
- 158.15700 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 346.1ºC at 760 mmHg |
|---|---|
| Density | 1.299 g/cm3 |
| Flash Point | 167.2ºC |
Frequently Asked Questions
What is the CAS number of 4-Cinnolinecarboxaldehyde?
The CAS number of 4-Cinnolinecarboxaldehyde is 90418-57-8.
What are the molecular formula and molecular weight of 4-Cinnolinecarboxaldehyde?
4-Cinnolinecarboxaldehyde has molecular formula C9H6N2O and molecular weight 158.15700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Cinnolinecarboxaldehyde (CAS 90418-57-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1602001-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.