2-Hydroxy-3-(trifluoromethyl)pyridine
2-羟基-3-三氟甲基吡啶
Also known as: 3-(trifluoromethyl)-1H-pyridin-2-one, 3-(trifluoromethyl)-2-pyridone, 3-(Trifluoromethyl)pyridin-2-ol, 3-(Trifluoromethyl)pyridin-2(1H)-one, 3-(Trifluoromethyl)-2-pyridinone, 3-Trifluoromethyl-2-pyridinol
- CAS No.
- 22245-83-6
- Jingsj CID
- J-9622-9
- Molecular Formula
- C6H4F3NO
- Chinese Name
- 2-羟基-3-三氟甲基吡啶
- Molecular Weight
- 163.097 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 150-153°C |
|---|---|
| Boiling Point | 254.4±35.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 107.7±25.9 °C |
Frequently Asked Questions
What is the CAS number of 2-Hydroxy-3-(trifluoromethyl)pyridine?
22245-83-6
What are the molecular formula and molecular weight of 2-Hydroxy-3-(trifluoromethyl)pyridine?
C6H4F3NO, molecular weight 163.097 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026