5-(Trifluoromethyl)-2-pyridinecarbaldehyde
5-三氟甲基吡啶-2-甲醛
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)-
- CAS No.
- 31224-82-5
- Jingsj CID
- J-1074221-7
- Molecular Formula
- C7H4F3NO
- Chinese Name
- 5-三氟甲基吡啶-2-甲醛
- Molecular Weight
- 175.108 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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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 |
Frequently Asked Questions
What is the CAS number of 5-(Trifluoromethyl)-2-pyridinecarbaldehyde?
31224-82-5
What are the molecular formula and molecular weight of 5-(Trifluoromethyl)-2-pyridinecarbaldehyde?
C7H4F3NO, molecular weight 175.108 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026