Intermediates

5H-benzo[b]carbazole

  • CAS No.243-28-7
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity 5H-benzo[b]carbazole (CAS 243-28-7) designed for advanced OLED material synthesis. Reliable supply with strict quality control for electronic chemical applications.

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Product Technical Details

Product Overview

5H-benzo[b]carbazole represents a sophisticated class of polycyclic aromatic compounds that are essential in the development of next-generation organic electronic materials. As a key building block in the synthesis of organic light-emitting diodes, this chemical structure offers exceptional thermal stability and favorable charge transport properties. Our manufacturing facility specializes in producing this intermediate with rigorous attention to molecular integrity and purity standards required by the high-tech electronics sector.

The compound is characterized by its fused ring system, which provides a robust platform for further chemical functionalization. Researchers and industrial chemists rely on this material for creating efficient emissive layers and charge transport materials. We understand the critical nature of supply chain consistency in the OLED industry, and our production processes are designed to meet large-scale demands without compromising on quality.

Technical Specifications

Quality control is paramount in the production of electronic grade chemicals. Each batch of 5H-benzo[b]carbazole undergoes comprehensive analytical testing to ensure it meets or exceeds the specified purity thresholds. The physical and chemical properties are consistent, allowing for predictable performance in downstream synthesis reactions. Below are the standard technical parameters for our commercial grade product.

ParameterValue
Chemical Name5H-benzo[b]carbazole
CAS Number243-28-7
Molecular FormulaC16H11N
Molecular Weight217.27 g/mol
AppearanceOff-white powder
Assay≥99.0%
Density1.277 g/cm3
Boiling Point456.1 °C
Flash Point207.9 °C
Refractive Index1.822

Industrial Applications

The primary application of this carbazole derivative lies within the organic electronics industry, specifically serving as a precursor for OLED materials. Its structural properties make it an ideal candidate for developing host materials, transport layers, and emissive dopants. The high purity level ensures that impurities do not interfere with the electroluminescent efficiency of the final device.

Beyond OLEDs, this intermediate is valuable in advanced organic synthesis where rigid planar structures are required. It is utilized in the research and development of new photophysical materials and semiconductor components. Our clients include leading chemical manufacturers and research institutions focused on improving the lifespan and efficiency of organic electronic devices.

Quality Assurance And Logistics

We maintain a strict quality management system to guarantee the reliability of every shipment. Certificates of Analysis (COA) are provided with each order, detailing the specific test results for the batch received. Our packaging solutions are designed to protect the chemical integrity during transit, using sealed drums that prevent moisture uptake and contamination.

Storage recommendations include keeping the material in a cool, ventilated environment away from direct sunlight and incompatible substances. We offer flexible packaging options, including standard 25 kg drums or custom configurations based on specific client requirements. Our global logistics network ensures timely delivery to support your production schedules and research timelines.