Intermediates

5,9-Dibromo-7,7-dimethyl-7H-benzo[c]fluorene

  • CAS No.1056884-35-5
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity OLED intermediate designed for advanced electronic material synthesis. Available in bulk quantities with strict quality control.

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Product Technical Details

Product Overview

5,9-Dibromo-7,7-dimethyl-7H-benzo[c]fluorene is a specialized organic compound engineered for high-performance electronic applications. As a critical building block in the synthesis of organic light-emitting diode (OLED) materials, this substance offers exceptional stability and reactivity. Our manufacturing process ensures that every batch meets rigorous international standards for purity and consistency, making it an ideal choice for researchers and industrial producers alike.

The unique chemical structure featuring dibromo substitution allows for versatile cross-coupling reactions, facilitating the creation of complex molecular architectures required in next-generation display technologies. We are committed to supplying this advanced intermediate with full traceability and comprehensive documentation.

Technical Specifications

Quality is paramount in the production of electronic chemicals. Below are the key parameters verified through our advanced analytical laboratories. Each certificate of analysis (COA) is generated per batch to guarantee compliance with specified limits.

ParameterSpecification
Chemical Name5,9-Dibromo-7,7-dimethyl-7H-benzo[c]fluorene
CAS Number1056884-35-5
Molecular FormulaC19H14Br2
Molecular Weight402.12 g/mol
AppearanceSlight yellow to off-white solid
Purity (Assay)≥99.0%
Packaging25 kg/drum or customized

Industrial Applications

This compound serves primarily as a precursor in the fabrication of OLED materials. Its structural properties make it particularly suitable for developing host materials and charge transport layers within organic semiconductor devices. The high purity level ensures minimal impurity-induced quenching, which is vital for maintaining the efficiency and lifespan of organic electronic components.

  • Used in the synthesis of phosphorescent and fluorescent OLED emitters.
  • Employed in the development of organic photovoltaic cells.
  • Utilized for research in organic field-effect transistors (OFETs).
  • Acts as a key intermediate for functionalized polycyclic aromatic hydrocarbons.

Quality Assurance and Safety

Our facility operates under strict quality management systems to ensure product reliability. We utilize high-performance liquid chromatography (HPLC) and nuclear magnetic resonance (NMR) spectroscopy to verify chemical identity and purity. Customers receive a detailed COA with every shipment, confirming that the material meets all stated specifications.

Regarding safety, this chemical should be handled in accordance with standard laboratory safety protocols. It is recommended to use appropriate personal protective equipment during handling. The material must be stored in a cool, ventilated place away from incompatible substances to maintain stability over time.

Packaging and Logistics

We understand the importance of secure logistics for chemical intermediates. Standard packaging consists of 25 kg drums, which are designed to protect the contents from moisture and physical damage during transit. However, we offer flexible packaging solutions to meet specific customer requirements. Global shipping is available, ensuring timely delivery to research centers and manufacturing plants worldwide.