Intermediates

[4-(4-Ethylphenyl)phenyl]boronic Acid

  • CAS No.153035-62-2
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

Premium grade [4-(4-ethylphenyl)phenyl]boronic acid designed for Suzuki coupling reactions. Ideal for pharmaceutical and OLED intermediate synthesis with ≥98.0% assay.

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Product Technical Details

Product Overview

We are pleased to present our high-quality [4-(4-Ethylphenyl)phenyl]boronic Acid, a specialized organic building block essential for modern synthetic chemistry. This compound, identified by CAS number 153035-62-2, serves as a critical reagent in the construction of complex biphenyl structures. Our manufacturing process ensures exceptional purity levels, making it suitable for demanding applications in medicinal chemistry and advanced material science. As a leading global manufacturer, we adhere to strict quality control protocols to deliver consistent performance in every batch.

The molecular structure features a boronic acid group attached to a biphenyl backbone with an ethyl substitution. This specific configuration enhances its reactivity in palladium-catalyzed cross-coupling reactions. Researchers and industrial chemists rely on this intermediate for its stability and efficiency during synthesis. Our facility is equipped to handle bulk production requirements while maintaining the integrity of the chemical profile.

Technical Specifications

ParameterValue
Product Name[4-(4-Ethylphenyl)phenyl]boronic Acid
CAS Number153035-62-2
Molecular FormulaC14H15BO2
Molecular Weight226.08 g/mol
AppearanceWhite Powder
Assay≥98.0%
Water Content≤0.50%
Density1.1±0.1 g/cm3
Boiling Point401.8±48.0 °C at 760 mmHg
Flash Point196.8±29.6 °C

Industrial Applications

This boronic acid derivative is primarily utilized as a key intermediate in the pharmaceutical industry. It facilitates the formation of carbon-carbon bonds through Suzuki-Miyaura coupling, a cornerstone reaction in drug discovery. The ethyl group on the biphenyl ring provides specific steric and electronic properties that are advantageous for synthesizing active pharmaceutical ingredients (APIs). Additionally, this compound finds significant utility in the production of organic light-emitting diode (OLED) materials.

  • Pharmaceutical Intermediate Synthesis
  • OLED Material Manufacturing
  • Organic Synthesis Building Block
  • Cross-Coupling Reaction Reagent
  • Medicinal Chemistry Research

The versatility of this chemical allows it to be integrated into various synthetic routes. Its high purity ensures minimal side reactions, leading to improved yields in downstream processes. Whether used in laboratory-scale research or large-scale industrial production, this product meets the rigorous standards required for advanced chemical manufacturing.

Packaging And Storage

To maintain product stability, we package [4-(4-Ethylphenyl)phenyl]boronic Acid in 25kg drums. Custom packaging solutions are available upon request to suit specific logistical needs. Proper storage is crucial for preserving the chemical properties of boronic acids. We recommend storing the material in a cool, dry, and well-ventilated area. Containers should remain tightly closed when not in use to prevent moisture absorption, which can affect the assay quality.

Our commitment to safety extends to transportation and handling. While this product is generally stable, standard chemical safety precautions should be observed. We provide comprehensive documentation, including Certificates of Analysis (COA), with every shipment to verify quality parameters. Partner with us for reliable supply chains and technical support tailored to your synthesis requirements.