A8029612
Thiophene-<WBR>2,5-<WBR>diboronic acid bis(pinacol) ester , 98% , 175361-81-6
Synonym(s):
2,5-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene;2,5-Thiophenediboronic acid bis(pinacol) ester
CAS NO.：175361-81-6
Empirical Formula: C16H26B2O4S
Molecular Weight: 336.06
MDL number: MFCD09800563
| Pack Size | Price | Stock | Quantity |
| 1G | RMB79.20 | In Stock |
|
| 5G | RMB245.60 | In Stock |
|
| 25g | RMB912.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 216-220℃ |
| Boiling point: | 434.3±30.0 °C(Predicted) |
| Density | 1.08±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| form | powder |
| color | White to Almost white |
| InChI | InChI=1S/C16H26B2O4S/c1-13(2)14(3,4)20-17(19-13)11-9-10-12(23-11)18-21-15(5,6)16(7,8)22-18/h9-10H,1-8H3 |
| InChIKey | AOJXAKMKFDBHHT-UHFFFAOYSA-N |
| SMILES | C1(B2OC(C)(C)C(C)(C)O2)SC(B2OC(C)(C)C(C)(C)O2)=CC=1 |
Description and Uses
Diboronic acid ester thiophene monomer for polymerization by Suzuki coupling; used for OPV and OFET applications.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P280-P304+P340-P305+P351+P338 |
| WGK Germany | 3 |
| HS Code | 2934999090 |
