3-Hexadecylthiophene, identified by its CAS number 119269-24-8, is a chemical intermediate of significant interest across various advanced industries, particularly in materials science and pharmaceuticals. As a manufacturer and supplier, understanding and communicating the precise properties and diverse synthesis applications of this compound is essential for serving our B2B clientele.

Chemically, 3-Hexadecylthiophene (Molecular Formula: C20H36S) presents as a light yellow liquid. Its physical characteristics include a melting point of 27-29ºC, a boiling point of 367.8ºC at 760mmHg, and a flash point of 131.5ºC. These parameters are crucial for handling, storage, and processing. The compound is noted for its stability under normal temperatures and pressures, making it a reliable choice for complex synthetic procedures. Its density is 0.9g/cm³, and its refractive index is 1.489.

The primary utility of 3-Hexadecylthiophene lies in its application as a monomer or intermediate in the synthesis of functional polymers. Specifically, it is a key component in creating polythiophenes that feature dithienopyrrole and benzothiadiazole units. These specialized polymers exhibit a low band gap, a critical attribute for their use in organic electronics. The most prominent application is in the development of red-emitting LEDs, where precise control over electronic properties is vital for efficient light output and color purity. For manufacturers in this sector, securing a consistent supply of high-purity 3-Hexadecylthiophene (95% min purity) is non-negotiable.

Beyond optoelectronics, 3-Hexadecylthiophene also finds utility as a pharmaceutical intermediate. Its structure can be incorporated into various organic synthesis pathways to create complex molecules with potential therapeutic applications. This dual utility highlights its importance as a versatile building block in modern chemistry. When considering purchase, buyers often seek competitive price points and reliable supply chains, making direct sourcing from a reputable manufacturer in China, such as NINGBO INNO PHARMCHEM CO.,LTD., a strategic advantage.

For those in the market to acquire this essential chemical, understanding its specifications, potential applications, and the benefits of sourcing from a trusted supplier is key. Whether for pioneering research in organic semiconductors or for critical pharmaceutical syntheses, 3-Hexadecylthiophene (CAS 119269-24-8) remains an indispensable compound.