Introduction：Basic information about CAS 344591-91-9|1-Methyl-3-trifluoromethy lpyrazole-5-boronic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-Methyl-3-trifluoromethy lpyrazole-5-boronic acid |
|---|
| CAS Number | 344591-91-9 | Molecular Weight | 193.919 |
|---|
| Density | 1.5±0.1 g/cm3 | Boiling Point | 311.3±52.0 °C at 760 mmHg |
|---|
| Molecular Formula | C5H6BF3N2O2 | Melting Point | / |
|---|
| MSDS | ChineseUSA | Flash Point | 142.0±30.7 °C |
|---|
Names
| Name | 1-Methyl-3-trifluoromethylpyrazole-5-boronic acid |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
|---|
| Boiling Point | 311.3±52.0 °C at 760 mmHg |
|---|
| Molecular Formula | C5H6BF3N2O2 |
|---|
| Molecular Weight | 193.919 |
|---|
| Flash Point | 142.0±30.7 °C |
|---|
| Exact Mass | 194.047440 |
|---|
| PSA | 58.28000 |
|---|
| LogP | 0.51 |
|---|
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
|---|
| Index of Refraction | 1.463 |
|---|
| InChIKey | XPUNXPPXMANQGF-UHFFFAOYSA-N |
|---|
| SMILES | Cn1nc(C(F)(F)F)cc1B(O)O |
|---|
| Storage condition | 2-8°C |
|---|
Safety Information
| Hazard Codes | Xi |
|---|
| RIDADR | NONH for all modes of transport |
|---|
| 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
| Boronic acid, B-[1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]- |
| [1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]boronic acid |
| 1-Methyl-3-trifluoromethyl-1H-pyrazole-5-boronic acid |
| (1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)boronic acid |
| [2-methyl-5-(trifluoromethyl)pyrazol-3-yl]boronic acid |
