In the demanding field of pharmaceutical manufacturing, the consistent availability and quality of key intermediates are paramount. For companies involved in the production of cholesterol-lowering medications such as Rosuvastatin, securing a reliable supply of essential building blocks is critical. One such vital component is Methyl 4-(4-fluorophenyl)-6-isopropyl-2-[(N-methyl-N-methylsulfonyl)amino]pyrimidine-5-carboxylate, identified by its CAS number 289042-11-1.

This specific pyrimidine derivative plays a crucial role in the multi-step synthesis of Rosuvastatin calcium API. Its precise molecular structure, featuring a fluorophenyl group, an isopropyl moiety, and a methyl carboxylate ester, along with the N-methyl-N-methylsulfonylamino group, contributes to the final efficacy and pharmacological profile of the finished drug. Understanding the specifications and sourcing of this intermediate is therefore a key consideration for any procurement manager or R&D scientist in the pharmaceutical sector.

When looking to buy Methyl 4-(4-fluorophenyl)-6-isopropyl-2-[(N-methyl-N-methylsulfonyl)amino]pyrimidine-5-carboxylate, it is imperative to partner with reputable manufacturers and suppliers. Key factors to consider include product purity (typically specified as NLT 98%), consistency between batches, and the availability of supportive documentation such as Certificates of Analysis (CoA) and Material Safety Data Sheets (MSDS). A trusted supplier in China can offer competitive price points while maintaining rigorous quality control standards essential for GMP compliance.

For businesses seeking to optimize their supply chain and ensure the uninterrupted production of Rosuvastatin, engaging with experienced chemical manufacturers like NINGBO INNO PHARMCHEM is advisable. We understand the critical nature of these intermediates and are committed to providing high-purity materials that meet international quality standards. Our aim is to be your preferred partner for sourcing essential pharmaceutical intermediates, offering both product quality and dependable service. To inquire about the price and availability of CAS 289042-11-1, or to discuss your custom synthesis needs, please contact us.