5-(Trifluoromethyl)-2-pyridinecarbaldehyde
Also known as: 5-(trifluoromethyl)picolinaldehyde, 5-(trifluoromethyl)pyridine-2-carbaldehyde, 5-(trifluoromethyl)pyridine-2-carboxaldehyde, 5-(Trifluoromethyl)-2-pyridinecarbaldehyde, 5-(Trifluoromethyl)-2-pyridinecarboxyaldehyde, 5-(Trifluoromethyl)-pyridine-2-carboxaldehyde, 5-Trifluoromethyl-2-pyridinecarbaldehyde, 5-Trifluoromethyl-pyridine-2-carbaldehyde, 2-Pyridinecarboxaldehyde, 5-(trifluoromethyl)-, Picolinaldehyde, 5-(trifluoromethyl)-
5-(Trifluoromethyl)-2-pyridinecarbaldehyde (CAS 31224-82-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4F3NO and a molecular weight of 175.108 g/mol. Key properties include a melting point of 31-33℃, a boiling point of 197.5±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 73.2±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 31224-82-5
- Jingsj CID
- J-1074221-9
- Molecular Formula
- C7H4F3NO
- Molecular Weight
- 175.108 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 31-33℃ |
|---|---|
| Boiling Point | 197.5±40.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 73.2±27.3 °C |
| Exact Mass | 175.024506 |
| PSA | 29.96000 |
| LogP | 1.81 |
| Vapor Pressure | 0.4±0.4 mmHg at 25°C |
| Refractive Index | 1.476 |
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 5-(Trifluoromethyl)-2-pyridinecarbaldehyde?
The CAS number of 5-(Trifluoromethyl)-2-pyridinecarbaldehyde is 31224-82-5.
What are the molecular formula and molecular weight of 5-(Trifluoromethyl)-2-pyridinecarbaldehyde?
5-(Trifluoromethyl)-2-pyridinecarbaldehyde has molecular formula C7H4F3NO and molecular weight 175.108 g/mol.
What are the upstream and downstream products of 5-(Trifluoromethyl)-2-pyridinecarbaldehyde?
For 5-(Trifluoromethyl)-2-pyridinecarbaldehyde, Upstream Products: [5-(trifluoromethyl)pyridin-2-yl]methanol, 2-Iodo-5-(trifluoromethyl)pyridine, N,N-Dimethylformamide; Downstream Products: [5-(trifluoromethyl)pyridin-2-yl]methanol, 2-(Chloromethyl)-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. "5-(Trifluoromethyl)-2-pyridinecarbaldehyde (CAS 31224-82-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1074221-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.