2-Formylthiophene-4-boronic acid
- Product Name2-Formylthiophene-4-boronic acid
- CAS175592-59-3
- CBNumberCB1377802
- MFC5H5BO3S
- MW155.97
- MDL NumberMFCD03002365
- MOL File175592-59-3.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 270-272°C |
| Boiling point | 395.1±52.0 °C(Predicted) |
| Density | 1.41±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| form | solid |
| pka | 7.55±0.10(Predicted) |
| color | Beige |
| Water Solubility | Slightly soluble in water. |
| InChI | 1S/C5H5BO3S/c7-2-5-1-4(3-10-5)6(8)9/h1-3,8-9H |
| InChIKey | ZCUFJAORCNFWOF-UHFFFAOYSA-N |
| SMILES | OB(O)c1csc(C=O)c1 |
| CAS DataBase Reference | 175592-59-3(CAS DataBase Reference) |
| UNSPSC Code | 12352106 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 22-43 | |||||||||
| Safety Statements | 36/37 | |||||||||
| WGK Germany | WGK 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 2934999090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Skin Sens. 1 | |||||||||
| NFPA 704: |
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