In the realm of pharmaceutical manufacturing, the quality and availability of key intermediates are foundational to producing safe and effective medications. NINGBO INNO PHARMCHEM CO.,LTD. is a dedicated provider of such essential compounds, including 2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine (CAS: 90213-66-4). This critical intermediate is instrumental in the synthesis of Tofacitinib citrate, a widely used treatment for autoimmune conditions.

The compound 2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine is characterized by its molecular formula C6H3Cl2N3 and a molecular weight of 188.01400. Its physical form as an off-white to yellow solid and its defined melting point (247-250°C) and boiling point (312°C) are indicators of its suitability for precise chemical reactions. As a leading supplier of pharmaceutical intermediates, NINGBO INNO PHARMCHEM CO.,LTD. ensures that this compound meets rigorous purity standards, typically exceeding 99%, which is vital for the integrity of downstream pharmaceutical products. The emphasis on high purity organic synthesis intermediate is a testament to the demanding nature of the pharmaceutical industry.

The primary application of 2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine lies in its role as a precursor for Tofacitinib citrate, a JAK inhibitor that has significantly improved patient outcomes for rheumatoid arthritis and other inflammatory diseases. The efficient Tofacitinib citrate synthesis relies heavily on the consistent quality and availability of this intermediate. NINGBO INNO PHARMCHEM CO.,LTD. understands this critical dependency and ensures a stable supply chain for manufacturers globally. The efficient management of pyrrolo-pyrimidine synthesis pathways is a core competency for our operations.

NINGBO INNO PHARMCHEM CO.,LTD.'s expertise in organic synthesis building blocks ensures that our clients have access to reliable materials for their complex R&D projects and large-scale manufacturing. The consistent performance of 2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine in reactions contributes to improved yields and reduced production complexities. This makes it an invaluable component in the broader field of drug discovery and the development of novel therapeutic agents. The ability to source dependable CAS 90213-66-4 is a key factor for many pharmaceutical research teams.

The company's dedication extends to supporting various stages of pharmaceutical development, from initial research to commercial production. By providing high-quality chemical intermediates, NINGBO INNO PHARMCHEM CO.,LTD. plays a crucial role in the advancement of healthcare. Our commitment to excellence in fine chemical manufacturing ensures that we are a trusted partner for pharmaceutical companies worldwide, contributing to the creation of life-changing medicines.