pyridazine-4-carbaldehyde
哒嗪-4-甲醛
Also known as: 4-Pyridazinecarbaldehyde, 4-Formylpyridazine, 4-Formyl-1,2-diazine, 4-Pyridazinecarboxaldehyde, Pyridazine-4-carboxaldehyde, RARECHEM AM LA 0037, Pyridazinde-4-carbaldehyde
pyridazine-4-carbaldehyde (CAS 50901-42-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H4N2O and a molecular weight of 108.098 g/mol. It is also known as 4-Pyridazinecarbaldehyde, 4-Formylpyridazine and 4-Formyl-1,2-diazine. Key properties include a boiling point of 300.4±15.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 139.9±26.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 50901-42-3
- Jingsj CID
- J-1525825-8
- Molecular Formula
- C5H4N2O
- Chinese Name
- 哒嗪-4-甲醛
- Molecular Weight
- 108.098 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 300.4±15.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 139.9±26.8 °C |
Frequently Asked Questions
What is the CAS number of pyridazine-4-carbaldehyde?
The CAS number of pyridazine-4-carbaldehyde is 50901-42-3.
What are the molecular formula and molecular weight of pyridazine-4-carbaldehyde?
pyridazine-4-carbaldehyde has molecular formula C5H4N2O and molecular weight 108.098 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "pyridazine-4-carbaldehyde (CAS 50901-42-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525825-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.