4-Butylphenylboronic acid
- CAS No.145240-28-4
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity 4-Butylphenylboronic acid (CAS 145240-28-4) designed for advanced pharmaceutical and OLED intermediate synthesis with reliable global supply.
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Product Overview
4-Butylphenylboronic acid represents a critical building block in modern organic synthesis, particularly valued for its stability and reactivity in cross-coupling reactions. As a specialized arylboronic acid derivative, this compound features a butyl chain attached to the phenyl ring, enhancing its lipophilicity and solubility profile in various organic solvents. Our manufacturing process ensures exceptional batch-to-batch consistency, making it an ideal choice for research and development teams as well as large-scale production facilities. The compound is supplied with rigorous quality control measures to meet the demanding standards of the fine chemical industry.
We understand that reliability in the supply chain is paramount for continuous production processes. Therefore, our facility maintains substantial inventory levels of this key intermediate to support urgent project timelines. Each batch undergoes comprehensive analytical testing to verify structural integrity and purity levels. This commitment to quality ensures that downstream synthesis steps proceed without unexpected interruptions caused by reagent variability.
Technical Specifications
The following table outlines the key physical and chemical properties of our premium grade 4-Butylphenylboronic acid. These parameters are strictly monitored during production to guarantee compliance with international standards.
| Parameter | Specification |
|---|---|
| CAS Number | 145240-28-4 |
| Molecular Formula | C10H15BO2 |
| Molecular Weight | 178.04 g/mol |
| Appearance | White powder |
| Assay | ≥98.0% |
| Water Content | ≤0.50% |
| Melting Point | 91-97 °C |
| Boiling Point | 313.5 °C at 760 mmHg |
Industrial Applications
Primarily utilized in Suzuki-Miyaura cross-coupling reactions, this intermediate facilitates the construction of complex biaryl structures found in numerous pharmaceutical candidates. The boronic acid functional group allows for diverse transformations, enabling chemists to explore novel chemical spaces efficiently. Beyond drug discovery, it serves as a key precursor in the synthesis of organic light-emitting diode (OLED) materials, where electronic properties are paramount for performance.
In the pharmaceutical sector, this compound is often employed to introduce specific alkyl-substituted phenyl groups into lead compounds. This modification can significantly influence the pharmacokinetic properties of the final active pharmaceutical ingredient. For the electronics industry, the high purity grade ensures minimal impurity interference in delicate optoelectronic layers. Our technical team can provide guidance on optimal reaction conditions to maximize yield and minimize side products during scale-up.
Quality Assurance and Logistics
We adhere to strict quality management systems to ensure product safety and consistency. Every shipment is accompanied by a Certificate of Analysis (COA) detailing the test results for that specific batch. Packaging is designed to protect the material from moisture and physical damage during transit. Standard packaging includes 25kg drums, but we offer flexible solutions based on customer requirements.
Storage recommendations include keeping the container tightly closed in a cool, dry, and well-ventilated place. Proper handling procedures should be followed to maintain the integrity of the material over time. As a global manufacturer, we support international shipping with full documentation to ensure smooth customs clearance. Contact our sales team for detailed information on pricing, lead times, and sample availability for your specific project needs.
