For scientists and formulators in the chemical and pharmaceutical industries, a deep understanding of a compound's properties is essential for successful product development. Lansoprazole, bearing the CAS number 103577-45-3, is a critical benzimidazole derivative that serves as a highly effective proton pump inhibitor. As a leading manufacturer and supplier of this vital intermediate from China, we offer insights into its chemical significance and why it's a preferred choice for pharmaceutical applications.

Lansoprazole's molecular formula, C16H14F3N3O2S, and its molecular weight of 369.36, contribute to its specific pharmacological activity. It is chemically synthesized to target the H+/K+-ATPase enzyme in the parietal cells of the stomach, thereby significantly reducing the production of gastric acid. This precise action makes it invaluable in formulations designed to treat conditions like gastric ulcers, duodenal ulcers, and esophagitis. When you buy Lansoprazole, you are acquiring a compound engineered for potent and sustained acid suppression.

Our commitment as a manufacturer in China is to deliver Lansoprazole with exceptional purity, typically exceeding 99%. This high assay is crucial for pharmaceutical intermediates, as any impurities could compromise the safety and efficacy of the final drug product. The physical characteristics, such as its appearance as an off-white crystalline powder, and its melting point range (178-182°C dec.), are key indicators of its quality and stability. We ensure that our production processes and quality control measures maintain these high standards, making us a reliable supplier for your procurement needs.

The application of Lansoprazole extends beyond just inhibiting acid; it plays a role in healing damaged gastric mucosa and preventing recurrence of ulcers. For R&D scientists, sourcing this intermediate allows for the development of advanced gastrointestinal therapies. Procurement managers can rely on our consistent supply and competitive pricing for bulk purchases. We understand the importance of a stable supply chain and are dedicated to being your preferred partner for this essential chemical.

As a leading supplier, we invite you to explore the quality and reliability of our Lansoprazole. Whether you are seeking to purchase for research or large-scale manufacturing, our expertise and manufacturing capabilities in China position us as your ideal source. Contact us for detailed specifications, pricing, and to discuss your procurement requirements for Lansoprazole CAS 103577-45-3.