5-Formyl-2-thiopheneboronic Acid: Technical Guide & Applications
Contents
- Product Specifications & Comparative Analysis
- Functional Applications
- Operational Scenarios
- Client Case Studies
- Inquiry Guidance
Product Specifications & Comparative Analysis
| Parameter | 5-Formyl-2-thiopheneboronic Acid | 5-Acetyl-2-thiopheneboronic Acid |
|---|---|---|
| CAS No. | 4347-33-5 | N/A |
| Molecular Formula | C5H5BO3S | C6H7BO3S |
| Melting Point | 132-135°C | 142-148°C |
| Density | 1.41 g/cm³ | 1.38 g/cm³ |
| Storage | Air-sensitive, store at 2-8°C in dark | |
Functional Applications
This boronic acid derivative serves as critical building block in:
- Suzuki-Miyaura cross-coupling reactions
- Pharmaceutical intermediates (e.g., kinase inhibitors)
- Organic electronic materials
- Fluorescent probe synthesis
Operational Scenarios
Case 1: Heterocyclic Compound Synthesis
Used with Pd/C catalyst in DME solvent system for preparing 5′-nitro-(2,2′-bithiophene)-5-carbaldehyde, achieving 89% yield under optimized conditions.
Case 2: Drug Intermediate Production
Enabled efficient synthesis of antitumor compound precursors through regioselective coupling reactions.
Client Case Studies
Biotech Research Institute (Wuhan)
Utilized 25kg batch for developing novel PET imaging agents, reporting 98.2% reaction efficiency and 99.5% HPLC purity.
Materials Science Laboratory (Shanghai)
Integrated into conjugated polymer synthesis for OLED devices, achieving 15% improvement in charge carrier mobility.
Inquiry Guidance
Available packaging options:
| Package Size | Purity | Lead Time |
|---|---|---|
| 1g | >97% | 3-5 days |
| 25kg | >99% | 2 weeks |
Contact our technical team:
Email: info@vivalr.com
Tel: (86) 15866781826


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