763120-58-7
| Name | 1H-PYRAZOLE-4-BORONIC ACID |
| CAS | 763120-58-7 |
| Molecular Formula | C3H5BN2O2 |
| MDL Number | MFCD07368251 |
| Molecular Weight | 111.89 |
| MOL File | 763120-58-7.mol |
Chemical Properties
| Melting point | 146-151℃ |
| Boiling point | 430.4±37.0 °C(Predicted) |
| density | 1.40±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| form | powder to crystal |
| pka | 7.67±0.10(Predicted) |
| color | White to Orange to Green |
| InChI | 1S/C3H5BN2O2/c7-4(8)3-1-5-6-2-3/h1-2,7-8H,(H,5,6) |
| InChIKey | KEZNMOUMHOZFRA-UHFFFAOYSA-N |
| SMILES | OB(O)c1cn[nH]c1 |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 2933199090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |