In the intricate world of organic synthesis, the quality and availability of key intermediates significantly influence the success of research and manufacturing processes. Cholesteryl Chloride, bearing the CAS number 910-31-6, stands out as a vital compound for chemists and formulators. As a specialized intermediate, understanding its applications and reliable sourcing channels is crucial for professionals in the B2B chemical sector. This article delves into the utility of high-purity Cholesteryl Chloride, particularly for those looking to buy from reputable manufacturers and suppliers.

The Role of Cholesteryl Chloride in Synthesis

Cholesteryl Chloride (C27H45Cl) is derived from cholesterol and is characterized by its steroid structure with a chlorine atom at the 3-beta position. Its typical appearance is a white to off-white crystalline powder, with a reported purity often exceeding 98-99% when sourced from specialized chemical manufacturers. This high degree of purity is essential for its application as a precise building block in complex synthesis pathways.

The primary utility of Cholesteryl Chloride lies in its role as a versatile intermediate. Its structure provides a foundation for creating a range of derivatives and more complex organic molecules. For R&D scientists and product formulators, having a consistent and high-quality source for this compound directly impacts the reproducibility and scalability of their work. For example, when considering the synthesis of steroid-based pharmaceuticals or specialized lipid compounds, Cholesteryl Chloride offers a readily functionalized starting material.

Applications Across Industries

The applications of Cholesteryl Chloride are diverse, primarily centered around its use in:

  • Pharmaceutical Intermediates: This is arguably the most significant application. Cholesteryl Chloride serves as a key intermediate in the synthesis of various active pharmaceutical ingredients (APIs) and complex steroid-based drugs. Its specific structure can be manipulated through various chemical reactions to yield desired pharmacological properties. Buyers looking to secure a reliable supplier for this intermediate often prioritize those with GMP compliance or a strong track record in pharmaceutical supply chains.
  • Organic Synthesis: Beyond pharmaceuticals, it is used in broader organic synthesis to create novel compounds, specialty chemicals, and research materials. Its reactivity allows for further modifications, making it valuable for academic research and industrial development alike. Researchers often seek out manufacturers offering detailed product specifications and analytical data when purchasing for specific synthetic routes.
  • Biochemical Research: In biochemical studies, Cholesteryl Chloride may be used as a reference standard or as a component in lipid-based research systems. Its connection to cholesterol makes it relevant for studies involving lipid metabolism and cell membrane research.

Procurement Strategies for Buyers

When looking to purchase Cholesteryl Chloride, it is advisable to engage with direct manufacturers or established chemical suppliers. Companies like NINGBO INNO PHARMCHEM, known as a manufacturer and supplier in China, offer competitive pricing and assurance of quality. Key procurement considerations include:

  • Purity Verification: Always confirm the purity level (e.g., >98% or >99%) and the analytical methods used.
  • Availability and Lead Times: Ensure the supplier can meet your required quantities and delivery timelines.
  • Technical Data: Request comprehensive technical data sheets (TDS) and certificates of analysis (CoA).
  • Pricing and Payment Terms: Compare quotes from multiple suppliers, paying attention to Incoterms and payment options (T/T, L/C).

In summary, high-purity Cholesteryl Chloride is an indispensable intermediate for advanced organic synthesis and pharmaceutical research. By understanding its applications and focusing on sourcing from reliable manufacturers and suppliers, businesses can ensure the quality and consistency needed for successful chemical development and production.