Introduction：Basic information about CAS 52222-73-8|4-(Trifluoromethyl)-1H-pyrazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-(Trifluoromethyl)-1H-pyrazole |
|---|
| CAS Number | 52222-73-8 | Molecular Weight | 136.08 |
|---|
| Density | 1.4±0.1 g/cm3 | Boiling Point | 177.7±35.0 °C at 760 mmHg |
|---|
| Molecular Formula | C4H3F3N2 | Melting Point | 76 °C |
|---|
| MSDS | ChineseUSA | Flash Point | 61.3±25.9 °C |
|---|
| Symbol |
GHS06 | Signal Word | Danger |
|---|
Names
| Name | 4-(Trifluoromethyl)-1H-pyrazole |
|---|
| Synonym | More Synonyms |
|---|
4-(Trifluoromethyl)-1H-pyrazole BiologicalActivity
| Description | 4-(Trifluoromethyl)-1H-pyrazole is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|
| Related Catalog | Research Areas >>Others |
|---|
| In Vitro | 用作医药中间体。钯催化的 5-tributylstannyl-4-fluoro-1H-pyrazole 与芳基碘化物的交叉偶联反应提供了相应的 5-aryl-4-fluoro-1H-pyrazoles 的高产率。 |
|---|
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|
| Boiling Point | 177.7±35.0 °C at 760 mmHg |
|---|
| Melting Point | 76 °C |
|---|
| Molecular Formula | C4H3F3N2 |
|---|
| Molecular Weight | 136.08 |
|---|
| Flash Point | 61.3±25.9 °C |
|---|
| Exact Mass | 136.024826 |
|---|
| PSA | 28.68000 |
|---|
| LogP | 1.29 |
|---|
| Vapour Pressure | 1.4±0.3 mmHg at 25°C |
|---|
| Index of Refraction | 1.417 |
|---|
| InChIKey | KDEJQUNODYXYBJ-UHFFFAOYSA-N |
|---|
| SMILES | FC(F)(F)c1cn[nH]c1 |
|---|
Safety Information
| Symbol |
GHS06 |
|---|
| Signal Word | Danger |
|---|
| Hazard Statements | H301-H315-H319-H335 |
|---|
| Precautionary Statements | P261-P301 + P310-P305 + P351 + P338 |
|---|
| RIDADR | UN 2811 6.1 / PGIII |
|---|
| HS Code | 2933199090 |
|---|
Customs
| HS Code | 2933199090 |
|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|---|
Synonyms
| 4-Trifluoromethyl-1H-pyrazole |
| 4-(Trifluoromethyl)pyrazole |
| 1H-Pyrazole, 4-(trifluoromethyl)- |
| 3-(trifluoromethyl)-1H-pyrazole |
| 1H-Pyrazole,4-(trifluoromethyl) |
| 4-(Trifluoromethyl)-1H-pyrazole |
| 4-Trifluoromethylpyrazole |
