2-Cyanopyridine-4-carboxaldehyde
2-氰基吡啶-4-甲醛
Also known as: 4-formylpicolinonitrile, 4-formylpyridine-2-carbonitrile, 2-Cyano-4-pyridinecarboxaldehyde, 2-Cyanopyridine-4-aldehyde, 2-Pyridinecarbonitrile, 4-formyl-, 4-Formyl-2-pyridinecarbonitrile, 4-Formylpyridine-2-carbonitrile, 4-forMylpyridin-2-carbonitrile, MFCD06410676
2-Cyanopyridine-4-carboxaldehyde (CAS 131747-70-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4N2O and a molecular weight of 132.120 g/mol. It is also known as 4-formylpicolinonitrile, 4-formylpyridine-2-carbonitrile and 2-Cyano-4-pyridinecarboxaldehyde. Key properties include a boiling point of 249.1±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 104.4±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 131747-70-1
- Jingsj CID
- J-46525-2
- Molecular Formula
- C7H4N2O
- Chinese Name
- 2-氰基吡啶-4-甲醛
- Molecular Weight
- 132.120 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 249.1±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 104.4±21.8 °C |
Frequently Asked Questions
What is the CAS number of 2-Cyanopyridine-4-carboxaldehyde?
The CAS number of 2-Cyanopyridine-4-carboxaldehyde is 131747-70-1.
What are the molecular formula and molecular weight of 2-Cyanopyridine-4-carboxaldehyde?
2-Cyanopyridine-4-carboxaldehyde has molecular formula C7H4N2O and molecular weight 132.120 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Cyanopyridine-4-carboxaldehyde (CAS 131747-70-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46525-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.