The chemical industry thrives on the development and utilization of intricate molecular structures that serve as building blocks for a myriad of products. Among these essential compounds is 3,6-Dibromo-9,10-Phenanthrenedione, a molecule whose unique chemical architecture makes it a sought-after intermediate, particularly in the fields of advanced materials and fine chemicals. This article, presented by NINGBO INNO PHARMCHEM CO.,LTD., aims to provide an in-depth look at the synthesis, properties, and applications of this compound, often sought by purchasers looking to 'buy 3,6-Dibromo-9,10-Phenanthrenedione' for their research and manufacturing needs.

Understanding the Chemical Structure and Properties

3,6-Dibromo-9,10-Phenanthrenedione, identified by CAS Number 53348-05-3, possesses the molecular formula C14H6Br2O2. Its structure is based on the phenanthrenequinone scaffold, featuring two bromine atoms strategically positioned at the 3 and 6 positions. This specific arrangement of bromine atoms significantly influences its reactivity and suitability for various chemical transformations. Key physical properties include a density of approximately 1.9 g/cm³, a high boiling point of around 501°C, and a flash point of about 177.5°C. Typically, it is supplied with a purity of 97% or higher, underscoring its importance in applications where precision is paramount.

Synthesis Pathways for High Purity Intermediates

The production of 'high purity 3,6-Dibromo-9,10-Phenanthrenedione' involves carefully controlled synthesis processes. While specific industrial methodologies are often proprietary, common laboratory approaches often begin with phenanthrene or phenanthrenequinone derivatives. The introduction of bromine atoms can be achieved through electrophilic aromatic substitution reactions using brominating agents like molecular bromine, often in the presence of catalysts or under specific reaction conditions such as elevated temperatures or UV irradiation. For example, bromination of 9,10-phenanthrenequinone in solvents like nitrobenzene at controlled temperatures can yield the desired dibrominated product. Achieving high yields and purity requires meticulous control over reaction parameters to minimize side products and ensure the integrity of the desired molecular structure.

Applications Across Industries

The versatility of 3,6-Dibromo-9,10-Phenanthrenedione stems from its reactive functional groups and its robust molecular framework. Its primary role is as a critical OLED intermediate, where it is chemically modified to create light-emitting or charge-transporting materials for displays and lighting. Beyond OLEDs, it also serves as:

• Dyestuff Intermediates: The compound can be transformed into specialized chromophores, leading to dyes with unique optical properties and shades.
• Agrochemical Intermediates: It acts as a foundational component in the synthesis of certain pesticides, herbicides, or plant growth regulators, contributing to agricultural advancements.
• General Synthesis Materials: Researchers and chemists utilize it as a versatile building block in organic synthesis to create novel compounds with potential applications in pharmaceuticals, materials science, and beyond.

Procurement and Quality Considerations

For businesses in the chemical sector, sourcing reliable and high-quality intermediates is fundamental to their success. The demand for '3,6-Dibromo-9,10-Phenanthrenedione suppliers' highlights its market relevance. Companies like NINGBO INNO PHARMCHEM CO.,LTD. focus on providing materials that meet stringent quality standards. When procuring this chemical, factors such as documented purity, consistent batch quality, safe handling and storage instructions, and comprehensive technical data sheets (TDS) and Certificates of Analysis (CoA) are crucial. Ensuring the material's quality is directly linked to the performance and reliability of the final products it helps create.

In summary, 3,6-Dibromo-9,10-Phenanthrenedione (CAS 53348-05-3) is a testament to the intricate world of organic chemistry. Its carefully crafted synthesis and unique properties make it an indispensable intermediate for cutting-edge applications, most notably in the dynamic field of OLED technology, as well as in the creation of advanced dyes and agrochemicals. As industries continue to push the boundaries of material science, the demand for such specialized chemicals will remain high, underscoring the need for dependable 'high purity 3,6-Dibromo-9,10-Phenanthrenedione' providers.