2-Picolinic acid
2-吡啶甲酸
Also known as: Picolinic acid, 2-Pyridinecarboxylic acid, alpha-Pyridinecarboxylic acid, o-Pyridinecarboxylic acid, 2-Carboxypyridine, Pyridine-2-carboxylic acid, PCL 016, EINECS 202-719-7, MFCD00006293, Sorafenib Impurity 18, acide picolique
2-Picolinic acid (CAS 98-98-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5NO2 and a molecular weight of 123.109 g/mol. It is also known as Picolinic acid, 2-Pyridinecarboxylic acid and alpha-Pyridinecarboxylic acid. Key properties include a melting point of 139-142 °C(lit.), a boiling point of 292.5±13.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 130.7±19.8 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 98-98-6
- Jingsj CID
- J-1117538-6
- Molecular Formula
- C6H5NO2
- Chinese Name
- 2-吡啶甲酸
- Molecular Weight
- 123.109 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 139-142 °C(lit.) |
|---|---|
| Boiling Point | 292.5±13.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 130.7±19.8 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Picolinic acid?
The CAS number of 2-Picolinic acid is 98-98-6.
What are the molecular formula and molecular weight of 2-Picolinic acid?
2-Picolinic acid has molecular formula C6H5NO2 and molecular weight 123.109 g/mol.
Is 2-Picolinic acid hazardous?
2-Picolinic acid has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Picolinic acid (CAS 98-98-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1117538-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.