2-(2-Pyridyl)malondialdehyde
2-(2-吡啶基)丙二醛
Also known as: 2-(Pyridin-2-yl)malonaldehyde, 2-pyridin-2-ylpropanedial, 2-(2-pyridinyl)Propanedial, 2-pyridinylmalonaldehyde, (Pyridin-2-yl)propane-1,3-dial
2-(2-Pyridyl)malondialdehyde (CAS 212755-83-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7NO2 and a molecular weight of 149.14700 g/mol. It is also known as 2-(Pyridin-2-yl)malonaldehyde, 2-pyridin-2-ylpropanedial and 2-(2-pyridinyl)Propanedial. Key properties include a melting point of 202-205°C, a boiling point of 298.7ºC at 760 mmHg, a density of 1.187g/cm3 and a flash point of 142.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 212755-83-4
- Jingsj CID
- J-39547-8
- Molecular Formula
- C8H7NO2
- Chinese Name
- 2-(2-吡啶基)丙二醛
- Molecular Weight
- 149.14700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 202-205°C |
|---|---|
| Boiling Point | 298.7ºC at 760 mmHg |
| Density | 1.187g/cm3 |
| Flash Point | 142.4ºC |
Frequently Asked Questions
What is the CAS number of 2-(2-Pyridyl)malondialdehyde?
The CAS number of 2-(2-Pyridyl)malondialdehyde is 212755-83-4.
What are the molecular formula and molecular weight of 2-(2-Pyridyl)malondialdehyde?
2-(2-Pyridyl)malondialdehyde has molecular formula C8H7NO2 and molecular weight 149.14700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(2-Pyridyl)malondialdehyde (CAS 212755-83-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39547-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.