The pharmaceutical industry's demand for high-quality Active Pharmaceutical Ingredients (APIs) necessitates a robust supply chain for critical intermediates. For manufacturers of Rosuvastatin Calcium, a cornerstone medication in cardiovascular health, sourcing the right intermediate is paramount. One such crucial compound is 3-Bromomethyl-2-cyclopropyl-4-(4-fluorophenyl)quinoline (CAS: 154057-56-4). Understanding how to procure this chemical efficiently and reliably can significantly impact production timelines and final product quality.

When looking to buy 3-Bromomethyl-2-cyclopropyl-4-(4-fluorophenyl)quinoline, several factors come into play for procurement managers and R&D scientists. The primary considerations include the purity of the product, the reliability of the manufacturer, and the overall cost-effectiveness. A high assay purity, typically ≥98.0%, is essential to ensure efficient downstream synthesis and minimize impurities in the final Rosuvastatin Calcium API. This purity level directly translates to the efficacy and safety of the drug product.

Identifying a reputable supplier is the next critical step. As a leading pharmaceutical intermediate manufacturer in China, companies like NINGBO INNO PHARMCHEM CO.,LTD. specialize in providing such key building blocks. They offer not only the chemical itself but also the assurance of consistent quality and adherence to stringent manufacturing standards. When engaging with a supplier, inquiring about their production capacity, quality control measures, and any certifications they hold is advisable. This diligence helps in establishing a stable supply line, preventing disruptions in your manufacturing schedule.

The pricing structure for such specialized chemical intermediates can vary. Therefore, obtaining quotes from multiple trusted manufacturers is a standard practice. However, it's important to balance price with quality and reliability. A slightly higher price for a guaranteed high-purity product from a dependable supplier often proves more economical in the long run, avoiding costly batch failures or reprocessing.

Furthermore, understanding the chemical's specifications is vital. 3-Bromomethyl-2-cyclopropyl-4-(4-fluorophenyl)quinoline is characterized by its molecular formula C19H15BrFN and a molecular weight of 356.23200. It presents as a white to off-white crystalline powder, with specific physical properties like density, boiling point, and flash point that are important for safe handling and processing. Familiarizing yourself with these details ensures you are sourcing the correct material for your synthesis route.

In summary, for pharmaceutical companies aiming to secure a steady supply of 3-Bromomethyl-2-cyclopropyl-4-(4-fluorophenyl)quinoline, focusing on high purity (≥98.0%), selecting a trusted manufacturer and supplier in China, and obtaining competitive quotes are key strategies. By prioritizing these aspects, you can ensure the quality and efficiency of your Rosuvastatin Calcium production.