2-Cyanopyridine-4-carboxylic acid
2-氰基-4-吡啶羧酸
Also known as: 2-Cyanopyridine-4-carboxylic acid, 2-Cyano-4-pyridinecarboxylic acid, 2-Cyanoisonicotinic acid, 4-Pyridinecarboxylic acid, 2-cyano-
2-Cyanopyridine-4-carboxylic acid (CAS 161233-97-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4N2O2 and a molecular weight of 148.119 g/mol. It is also known as 2-Cyano-4-pyridinecarboxylic acid, 2-Cyanoisonicotinic acid and 4-Pyridinecarboxylic acid, 2-cyano-. Key properties include a melting point of 335 °C, a boiling point of 478.4±30.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 243.1±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 161233-97-2
- Jingsj CID
- J-1408674-0
- Molecular Formula
- C7H4N2O2
- Chinese Name
- 2-氰基-4-吡啶羧酸
- Molecular Weight
- 148.119 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 335 °C |
|---|---|
| Boiling Point | 478.4±30.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 243.1±24.6 °C |
Frequently Asked Questions
What is the CAS number of 2-Cyanopyridine-4-carboxylic acid?
The CAS number of 2-Cyanopyridine-4-carboxylic acid is 161233-97-2.
What are the molecular formula and molecular weight of 2-Cyanopyridine-4-carboxylic acid?
2-Cyanopyridine-4-carboxylic acid has molecular formula C7H4N2O2 and molecular weight 148.119 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-carboxylic acid (CAS 161233-97-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1408674-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.