For businesses involved in advanced organic synthesis, securing a reliable source of high-quality chemical intermediates is paramount. Among these, 1-Bromo-4-hexylbenzene (CAS: 23703-22-2) stands out as a versatile building block with wide-ranging applications, from liquid crystal displays to pharmaceutical development. Understanding how to effectively source this compound, particularly from manufacturers in China, can significantly impact your project's cost-efficiency and success.

Understanding 1-Bromo-4-hexylbenzene

1-Bromo-4-hexylbenzene, also known by synonyms such as 4-hexyl-1-bromobenzene or 1-(4-Bromophenyl)hexane, is an aromatic organic compound characterized by a bromine atom and a hexyl chain attached to a benzene ring in a para configuration. Its molecular formula is C12H17Br, with a molecular weight of approximately 241.17 g/mol. This structure imparts specific reactivity, making it invaluable in various chemical reactions, notably coupling reactions like Suzuki-Miyaura and Heck reactions. The presence of the hexyl chain can also influence the solubility and mesomorphic properties of the synthesized materials, which is critical in fields like liquid crystal technology.

Key Applications Driving Demand

The demand for 1-Bromo-4-hexylbenzene is robust across several high-value sectors:

  • Liquid Crystals (LCs): This intermediate is a crucial precursor in the synthesis of mesogenic compounds used in the manufacturing of liquid crystal displays (LCDs). Its structure contributes to the desired optical and thermal properties of these materials.
  • Pharmaceuticals: As a pharmaceutical intermediate, it serves as a building block for synthesizing active pharmaceutical ingredients (APIs). The reactive bromine atom allows for its incorporation into complex drug molecules through various synthetic pathways.
  • Advanced Materials: Researchers and developers utilize 1-Bromo-4-hexylbenzene in the creation of organic semiconductors, polymers, and other novel materials for applications in electronics, photovoltaics, and more.

Sourcing from China: Quality, Price, and Considerations

China has emerged as a global hub for chemical manufacturing, offering competitive pricing for a vast array of organic intermediates. When looking to buy 1-Bromo-4-hexylbenzene, sourcing from Chinese manufacturers can be highly advantageous. However, it's essential to partner with reputable suppliers who prioritize quality control and consistency.

Purity Matters: For critical applications, especially in pharmaceuticals and advanced materials, a high purity level (e.g., 97% min) is non-negotiable. Always request Certificates of Analysis (CoA) and inquire about the supplier's quality assurance processes. A reliable manufacturer will clearly state the purity of their 1-Bromo-4-hexylbenzene.

Price Negotiation: The price of 1-Bromo-4-hexylbenzene can vary based on quantity, purity, and market conditions. Obtaining multiple quotes from different suppliers is a standard practice. For bulk purchases, direct negotiation with the manufacturer can often yield better prices. Key factors influencing price include raw material costs and manufacturing scale.

Supplier Reliability: Beyond price, evaluate the supplier's track record, communication efficiency, and logistical capabilities. A trusted supplier will provide timely delivery and excellent customer support, crucial for maintaining production schedules. Look for manufacturers with established export experience.

What to Look For in a Manufacturer:

  • Established Expertise: Manufacturers with a strong background in producing specialty organic chemicals are preferable.
  • Quality Certifications: While not always mandatory for intermediates, certifications can indicate a commitment to quality standards.
  • Customization Options: Some manufacturers may offer custom synthesis or specialized packaging, which can be beneficial for specific project requirements.
  • Technical Support: Access to technical data and support from the manufacturer can be invaluable for R&D and formulation scientists.

By focusing on these aspects, procurement managers and R&D scientists can confidently source 1-Bromo-4-hexylbenzene (CAS: 23703-22-2) from China, ensuring both the quality of the chemical intermediate and the economic viability of their innovative projects. Partnering with a diligent supplier will facilitate efficient operations and contribute to the successful development of next-generation products.