ChemNet > CAS > 844891-04-9 1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester
844891-04-9 1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester
| product Name |
1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester |
| CAS No |
844891-04-9 |
| Synonyms |
1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole |
| Molecular Formula |
C12H21BN2O2 |
| Molecular Weight |
236.1183 |
| InChI |
InChI=1/C12H21BN2O2/c1-8-10(9(2)15(7)14-8)13-16-11(3,4)12(5,6)17-13/h1-7H3 |
| Molecular Structure |
|
| Density |
1.04g/cm3 |
| Melting point |
97-99℃ |
| Boiling point |
335.7°C at 760 mmHg |
| Refractive index |
1.503 |
| Flash point |
156.8°C |
| Vapour Pressur |
0.000229mmHg at 25°C |
| Hazard Symbols |
 Xn:Harmful;
|
| Risk Codes |
R22:;
R36/37/38:;
|
| Safety Description |
S22:;
S26:;
S36/37/39:;
|
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