In the realm of chemical synthesis, certain molecules serve as linchpins, enabling the creation of complex and vital compounds. 4-Amino-3,5-dichloropyridine (CAS No. 22889-78-7) is one such molecule, playing a pivotal role as an intermediate in the pharmaceutical industry, most notably in the synthesis of Roflumilast. Roflumilast is a therapeutic agent that has significantly impacted the management of chronic obstructive pulmonary disease (COPD), a condition affecting millions worldwide. NINGBO INNO PHARMCHEM CO.,LTD., a leading 4-Amino-3,5-dichloropyridine manufacturer in China, is committed to producing this intermediate with exceptional purity and consistency, thereby supporting global health initiatives.

The chemical and physical attributes of 4-Amino-3,5-dichloropyridine are key to its utility. With the molecular formula C5H4Cl2N2 and a molecular weight of 163.00500, it presents as a white needle crystal. Its stability is further defined by a melting point range of 158-162°C and a boiling point of 250.8°C. These properties are critical for its integration into multi-step synthesis processes, ensuring predictable reactions and high yields. For companies aiming to buy 4-Amino-3,5-dichloropyridine, partnering with a reputable 4-Amino-3,5-dichloropyridine supplier in China like us means prioritizing material integrity. Our rigorous quality control, often involving HPLC assays of u226598.0%, guarantees that the intermediate meets the stringent demands of pharmaceutical manufacturing.

The primary application of 4-Amino-3,5-dichloropyridine is its indispensable role as an intermediate in the production of Roflumilast. This compound acts as a crucial building block in the multi-step synthesis of Roflumilast, a selective phosphodiesterase-4 (PDE4) inhibitor. By targeting PDE4, Roflumilast helps to reduce inflammation in the airways, offering relief and improved quality of life for COPD patients. The reliability of the entire drug manufacturing process hinges on the quality of intermediates such as 4-Amino-3,5-dichloropyridine. Therefore, selecting a proficient 4-Amino-3,5-dichloropyridine manufacturer in China is a strategic decision for pharmaceutical companies.

Furthermore, the significance of 4-Amino-3,5-dichloropyridine extends into the broader field of fine chemical synthesis. Its unique chlorinated pyridine structure makes it a valuable precursor for developing a variety of organic compounds, potentially leading to new materials or therapeutic agents. The demand for such specialized intermediates continues to grow, underscoring the importance of dependable sourcing channels. A trusted 4-Amino-3,5-dichloropyridine supplier in China provides the necessary assurance of quality and availability, enabling continuous innovation in the chemical sciences. Our capacity to produce from grams to tons ensures we can support projects of all scales.

At NINGBO INNO PHARMCHEM CO.,LTD., we are dedicated to facilitating advancements in pharmaceutical and chemical research. We offer competitive pricing on 4-Amino-3,5-dichloropyridine and are always ready to discuss your specific needs. For inquiries regarding the purchase of 4-Amino-3,5-dichloropyridine or to request a quotation, please do not hesitate to contact our expert team. We are your reliable gateway to high-quality chemical intermediates from China.