Tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate
97%
- Product Code: 114553
Alias:
1-BOC-pyrazole-4-boronic acid pinacol ester; 1-tert-butoxycarbonyl-pyrazole-4-boronic acid pinacol ester; BOC-(pyrazole-4-boronic acid pinacol ester); 1-Boc -4-pyrazoleboronic acid pinacol ester; 1-tert-butoxycarbonyl-4-(4,4,5,5-tetraaminoethyl-1,3,2-dioxaborolan-2-yl ) pyrazole; 1-Boc-pyrazole-4-boronic acid pinacid;
CAS:
552846-17-0
| Molecular Weight: | 294.16 g./mol | Molecular Formula: | C₁₄H₂₃BN₂O₄ |
|---|---|---|---|
| EC Number: | 257-139-7 | MDL Number: | MFCD05663873 |
| Melting Point: | 82-89ºC | Boiling Point: | 387.895ºC |
| Density: | 1.097 g/cm3 | Storage Condition: | 2~8℃ |
Product Description:
This chemical is widely used in organic synthesis, particularly in cross-coupling reactions such as Suzuki-Miyaura reactions. It serves as a key intermediate for constructing complex molecules, especially in pharmaceutical research and development. Its boronate ester group makes it valuable for introducing pyrazole moieties into target compounds, which are often found in biologically active molecules. Additionally, it is utilized in the preparation of agrochemicals and materials science applications, where precise molecular structures are required. The tert-butyl group provides stability and facilitates further functionalization in multi-step synthetic processes.
Product Specification:
| Test | Specification |
|---|---|
| Carbon | 55.2-59.2 |
| Nitrogen | 9.1-9.9 |
| Purity (%) | 96.5-100 |
| Appearance | White To Beige Powder, Crystals, Crystalline Powder And/Or Chunks |
| Infrared Spectrum | Conforms To Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 | 10-20 days | ฿300.00 |
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| 5.000 | 10-20 days | ฿880.00 |
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Tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate
This chemical is widely used in organic synthesis, particularly in cross-coupling reactions such as Suzuki-Miyaura reactions. It serves as a key intermediate for constructing complex molecules, especially in pharmaceutical research and development. Its boronate ester group makes it valuable for introducing pyrazole moieties into target compounds, which are often found in biologically active molecules. Additionally, it is utilized in the preparation of agrochemicals and materials science applications, where precise molecular structures are required. The tert-butyl group provides stability and facilitates further functionalization in multi-step synthetic processes.
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