Thiophene-2,5-diboronic acid bis(pinacol) ester
98%
- Product Code: 91128
CAS:
175361-81-6
| Molecular Weight: | 336.06 g./mol | Molecular Formula: | C₁₆H₂₆B₂O₄S |
|---|---|---|---|
| EC Number: | MDL Number: | ||
| Melting Point: | 227-231°C | Boiling Point: | |
| Density: | Storage Condition: | room temperature, dry |
Product Description:
This compound is widely used as a key intermediate in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions. It facilitates the formation of carbon-carbon bonds, enabling the construction of complex organic molecules, including pharmaceuticals, agrochemicals, and functional materials. Its boronic ester groups are highly reactive with aryl or vinyl halides in the presence of a palladium catalyst, making it valuable for producing conjugated systems like thiophene-based polymers. These polymers are essential in organic electronics, such as organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs), due to their excellent charge transport properties. Additionally, it is employed in the development of sensors and ligands for catalysis, leveraging its stability and reactivity under mild conditions.
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | White - Very pale yellow : Crystal - Powder |
| PURITY | 97.5-100 |
| Infrared spectrum | Conforms to Structure |
| NMR | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 | 10-20 days | ฿1,040.00 |
+
-
|
| 5.000 | 10-20 days | ฿3,700.00 |
+
-
|
Thiophene-2,5-diboronic acid bis(pinacol) ester
This compound is widely used as a key intermediate in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions. It facilitates the formation of carbon-carbon bonds, enabling the construction of complex organic molecules, including pharmaceuticals, agrochemicals, and functional materials. Its boronic ester groups are highly reactive with aryl or vinyl halides in the presence of a palladium catalyst, making it valuable for producing conjugated systems like thiophene-based polymers. These polymers are essential in organic electronics, such as organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs), due to their excellent charge transport properties. Additionally, it is employed in the development of sensors and ligands for catalysis, leveraging its stability and reactivity under mild conditions.
| Mechanism | - |
| Appearance | - |
| Longevity | - |
| Strength | - |
| Storage | - |
| Shelf Life | - |
| Allergen(s) | - |
| Dosage (Range) | - |
| Recommended Dosage | - |
| Dosage (Per Day) | - |
| Recommended Dosage (Per Day) | - |
| Mix Method | - |
| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
Cart
No products
Subtotal:
฿0.00
฿0.00
Total :