2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester
- Product Name2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester
- CAS239075-02-6
- CBNumberCB6972114
- MFC20H28B2O4S2
- MW418.19
- MDL NumberMFCD06798112
- MOL File239075-02-6.mol
Chemical Properties
| Melting point: | 208-212 °C |
| Boiling point: | 530.5±50.0 °C(Predicted) |
| Density | 1.16±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Benzene (Slightly), Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly, |
| form | Solid |
| color | White to Off-White |
| Stability: | Moisture Sensitive |
| InChI | 1S/C20H28B2O4S2/c1-17(2)18(3,4)24-21(23-17)15-11-9-13(27-15)14-10-12-16(28-14)22-25-19(5,6)20(7,8)26-22/h9-12H,1-8H3 |
| InChIKey | XWWXVHGWYCXJCJ-UHFFFAOYSA-N |
| SMILES | CC1(C)OB(OC1(C)C)c2ccc(s2)-c3ccc(s3)B4OC(C)(C)C(C)(C)O4 |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P280-P302+P352-P362+P364 |
| PPE | Eyeshields, Gloves, type N95 (US) |
| WGK Germany | 3 |
| HS Code | 2934999090 |
| Storage Class | 13 - Non Combustible Solids |