For pharmaceutical manufacturers focused on producing Telmisartan, a critical component is securing a reliable supply of high-purity intermediates. One such vital compound is 2-n-Propyl-4-methyl-6-(1-methylbenzimidazole-2-yl)benzimidazole, identified by its CAS number 152628-02-9. This molecule plays a dual role: it is a key building block in the synthesis of Telmisartan and also recognized as Telmisartan EP Impurity A or USP Telmisartan Related Compound A, making its quality paramount for both drug efficacy and regulatory compliance.

Understanding the sourcing landscape for such a specialized fine chemical is crucial for procurement managers and R&D scientists. When looking to buy 2-n-Propyl-4-methyl-6-(1-methylbenzimidazole-2-yl)benzimidazole, it's essential to partner with reputable manufacturers and suppliers who can guarantee consistent quality and purity. Products originating from China have become a significant source for these pharmaceutical intermediates, offering competitive pricing and large-scale production capabilities.

The chemical properties of 2-n-Propyl-4-methyl-6-(1-methylbenzimidazole-2-yl)benzimidazole, typically appearing as an off-white to light yellow crystalline powder with a high purity (often exceeding 99.0% by HPLC), directly impact the final API. Manufacturers who prioritize stringent quality management systems, from raw material sourcing to final product testing, are the preferred partners. This ensures that the intermediate meets all necessary specifications for subsequent reaction steps in Telmisartan synthesis.

When evaluating potential suppliers, consider factors beyond just the CAS 152628-02-9 pharmaceutical intermediate price. Look for manufacturers with established track records, certifications (such as ISO), and the ability to provide comprehensive technical documentation, including Certificates of Analysis (CoA) and Material Safety Data Sheets (MSDS). Reliable communication and a responsive sales team are also indicators of a trustworthy supplier. Many Chinese manufacturers offer detailed product specifications, supporting your R&D and quality control efforts.

The market for Telmisartan intermediates is competitive, but focusing on quality and reliability is key. By diligently researching and vetting suppliers, pharmaceutical companies can ensure they are obtaining the best possible Telmisartan intermediate price while securing a consistent supply chain. Whether for research and development phases or large-scale commercial production, strategic sourcing of this benzimidazole derivative is fundamental to successful Telmisartan manufacturing.

For those seeking to source 1,7'-dimethyl-2'-propyl-1h,1'h-2,5'-bibenzo[d]imidazole, remember that this chemical name also refers to the same critical intermediate. Engaging with experienced chemical intermediate suppliers in China provides a direct route to high-quality materials, backed by manufacturing expertise. Don't hesitate to reach out to leading suppliers for quotes and to discuss your specific requirements for this vital pharmaceutical building block.