3-(Trifluoromethyl)Pyrazole 98.0%(GC)
98.0%(GC)
Synonym: 3-(Trifluoromethyl)-1H-pyrazole
Linear Formula:
C4H3F3N2
Molecular Weight: 136.075 g/mol
CAS Number: 20154-03-4
Properties
| Vapour pressure | 0.291mmHg at 25℃ |
| Assay Purity | >98%(GC) |
| Refractive index | 1.444 |
| B pt. | 98 ℃/17 mmHg |
| M pt. | 49℃ |
| Density | 1.44 g/cm3 |
Safety Information
| Hazard Statement(s) | H315 - H319 - H335 |
| Precautionary Statement | P302 + P352 - P305 + P351 + P338 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 2942000000 |
| Flash point | 61.3℃ |
| Storage Temp. | Store at room temperature |
| Packaging | Glass bottle |
Description
Recommended products
3-(Trifluoromethyl)-1H-pyrazole
Application
3-(Trifluoromethyl)pyrazole may be used in copper-catalyzed pyrazoleN-arylation.It may be used in the synthesis of sodium hydridotris(1H-3-trifluoromethylpyrazol-1-yl)borate by heating with sodium borohydride.
General Description
3-(Trifluoromethyl)pyrazoles is a heterocyclic building block. It undergoes alkylation with alkyl iodides in DMF to afford theN-alkyl pyrazoles.It participates in the synthesis of disubstituted pyrimidines.
Documents
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