1-Phenyl-3-(Trifluoromethyl)-1H-Pyrazol-5(4H)-One(CAS 321-07-3)
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 1G | In Stock | 6 USD
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| 97% | RG | 5G | In Stock | 18 USD
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| 97% | RG | 25G | In Stock | 51 USD
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| 97% | RG | 100G | In Stock | 193 USD
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| 97% | RG | 500G | In Stock | 1466 USD
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Applications of 321-07-3
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for insecticides and acaricides | Used in the synthesis of novel pyrazole-based insecticides (e.g., fipronil analogues) via N-alkylation or N-sulfonylation with halogenated hydrocarbons or sulfonyl chlorides |
| Pharmaceuticals | Intermediate for anti-inflammatory and analgesic agents | Serves as a core structural unit containing a trifluoromethylpyrazole ring, participating in multistep coupling reactions (e.g., Suzuki coupling, Ullmann condensation) to prepare candidate drug molecules |
| Materials Science | Precursor for organic fluorescent materials | Brominated or iodinated for use in Suzuki or Heck reactions to introduce conjugated groups and tune luminescent properties; applicable in the synthesis of dopants for OLED emissive layers |
Physical and chemical properties of 321-07-3
Acidity coefficient |
-0.22±0.50(Predicted) |
|---|---|
Boiling Point |
278.7ºC at 760mmHg |
BRN |
655085 |
Density |
1.39g/cm3 |
Exact Mass |
228.05100 |
Flash Point |
122.3ºC |
Index of Refraction |
1.543 |
LogP |
1.84220 |
Melting Point |
195-196°C |
Molecular Formula |
C10H7F3N2O |
Molecular Weight |
228.17100 |
PSA |
32.67000 |
Spectrums of 321-07-3
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 321-07-3
Cas:914399-29-4
Cas:100-63-0
Cas:372-31-6
Q&A for CAS 321-07-3
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Download SDS of 321-07-3
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 321-07-3
Operate under the ISO 9001 system
