2-Chloro-5-(trifluoromethyl)isonicotinic acid
Also known as: 2-Chloro-5-(trifluoromethyl)pyridine-4-carboxylic acid, 4-Pyridinecarboxylic acid, 2-chloro-5-(trifluoromethyl)-, 2-Chloro-5-(trifluoromethyl)pyridine-4-carboxylic acid, 4-Carboxy-2-chloro-5-(trifluoromethyl)pyridine
2-Chloro-5-(trifluoromethyl)isonicotinic acid (CAS 505084-58-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3ClF3NO2 and a molecular weight of 225.552 g/mol. Key properties include a melting point of 185-186ºC, a boiling point of 376.7±42.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 181.6±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 505084-58-2
- Jingsj CID
- J-881240-6
- Molecular Formula
- C7H3ClF3NO2
- Molecular Weight
- 225.552 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 185-186ºC |
|---|---|
| Boiling Point | 376.7±42.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 181.6±27.9 °C |
| Exact Mass | 224.980438 |
| PSA | 50.19000 |
| LogP | 3.07 |
| Appearance | Solid |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.497 |
| Additional Property | Slightly soluble in water. |
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 2-Chloro-5-(trifluoromethyl)isonicotinic acid?
The CAS number of 2-Chloro-5-(trifluoromethyl)isonicotinic acid is 505084-58-2.
What are the molecular formula and molecular weight of 2-Chloro-5-(trifluoromethyl)isonicotinic acid?
2-Chloro-5-(trifluoromethyl)isonicotinic acid has molecular formula C7H3ClF3NO2 and molecular weight 225.552 g/mol.
What are the upstream and downstream products of 2-Chloro-5-(trifluoromethyl)isonicotinic acid?
For 2-Chloro-5-(trifluoromethyl)isonicotinic acid, Upstream Products: Carbon dioxide, 2-chloro-4-iodo-5-(trifluoromethyl)pyridine, 2-Chloro-5-(trifluoromethyl)pyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-5-(trifluoromethyl)isonicotinic acid (CAS 505084-58-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-881240-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.