3-Fluoropyridine-2-carboxylic acid
Also known as: 3-Fluoro-2-pyridinecarboxylic acid, 3-Fluoropicolinic acid, 2-Pyridinecarboxylic acid, 3-fluoro-, 3-Fluoropyridine-2-carboxylicacid98%, MFCD04114108, 2-Pyridinecarboxylicacid,3-fluoro-(9CI)
3-Fluoropyridine-2-carboxylic acid (CAS 152126-31-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4FNO2 and a molecular weight of 141.100 g/mol. Key properties include a melting point of 154ºC, a boiling point of 265.2±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 114.2±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 152126-31-3
- Jingsj CID
- J-1442307-5
- Molecular Formula
- C6H4FNO2
- Molecular Weight
- 141.100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 154ºC |
|---|---|
| Boiling Point | 265.2±20.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 114.2±21.8 °C |
| Exact Mass | 141.022614 |
| PSA | 50.19000 |
| LogP | -0.15 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.542 |
| Storage Conditions | Room temperature. |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 3-Fluoropyridine-2-carboxylic acid?
The CAS number of 3-Fluoropyridine-2-carboxylic acid is 152126-31-3.
What are the molecular formula and molecular weight of 3-Fluoropyridine-2-carboxylic acid?
3-Fluoropyridine-2-carboxylic acid has molecular formula C6H4FNO2 and molecular weight 141.100 g/mol.
What are the upstream and downstream products of 3-Fluoropyridine-2-carboxylic acid?
For 3-Fluoropyridine-2-carboxylic acid, Upstream Products: 3-Fluoropyridine, Carbon dioxide, 4-Chloro-3-fluoropyridine; Downstream Products: Methyl 3-fluoropyridine-2-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Fluoropyridine-2-carboxylic acid (CAS 152126-31-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1442307-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.