5-cyanopicolinic acid
Also known as: 5-Cyano-2-pyridinecarboxylic acid, 5-Cyanopyridine-2-carboxylic acid, 5-Cyano-pyridin-2-carboxylic acid, 5-Cyanopicoliniic Acid, 5-cyano-2-pyridincarboxylic acid, 2-Pyridinecarboxylic acid, 5-cyano-, 2-Pyridinecarboxylicacid,5-cyano-(9CI)
5-cyanopicolinic acid (CAS 53234-55-2) 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. Key properties include a melting point of 212-214℃, a boiling point of 370.7±27.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 178.0±23.7 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 53234-55-2
- Jingsj CID
- J-1409896-5
- Molecular Formula
- C7H4N2O2
- 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 | 212-214℃ |
|---|---|
| Boiling Point | 370.7±27.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 178.0±23.7 °C |
| Exact Mass | 148.027283 |
| PSA | 73.98000 |
| LogP | -0.09 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.597 |
| Storage Conditions | 2-8°C |
| Additional Property | Sparingly soluble in water.(0.26 g/L) (25°C), |
GHS Safety & Compliance
- H301 — Toxic if swallowed
Frequently Asked Questions
What is the CAS number of 5-cyanopicolinic acid?
The CAS number of 5-cyanopicolinic acid is 53234-55-2.
What are the molecular formula and molecular weight of 5-cyanopicolinic acid?
5-cyanopicolinic acid has molecular formula C7H4N2O2 and molecular weight 148.119 g/mol.
Is 5-cyanopicolinic acid hazardous?
5-cyanopicolinic acid has GHS signal word Danger and hazard statements H301 — Toxic if swallowed.
What are the upstream and downstream products of 5-cyanopicolinic acid?
For 5-cyanopicolinic acid, Upstream Products: Methyl 5-cyanopyridine-2-carboxylate, 6-Methylnicotinonitrile, Sodium sulfate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-cyanopicolinic acid (CAS 53234-55-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1409896-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.