The synthesis of complex pharmaceutical compounds often hinges on the precise structure and purity of intermediate molecules. (1S,2R)-2-(phenylmethoxymethyl)cyclopent-3-en-1-ol, also known as (1S,2R)-2-(Benzyloxymethyl)-1-hydroxy-3-cyclopentene, is a prime example of such a critical intermediate. This compound is indispensable in the manufacturing pathway of Entecavir, a vital medication used to combat Hepatitis B infection. The specific stereochemistry and functional groups present in this cyclopentene derivative are crucial for the subsequent reactions that lead to the formation of the active pharmaceutical ingredient (API).

NINGBO INNO PHARMCHEM CO.,LTD. is a distinguished manufacturer and supplier in China, dedicated to producing fine chemicals with exceptional precision. Our (1S,2R)-2-(phenylmethoxymethyl)cyclopent-3-en-1-ol is synthesized with meticulous attention to detail, ensuring it meets the rigorous standards required for pharmaceutical applications. With a guaranteed purity of ≥98.0%, this light yellow to brown liquid intermediate is consistently reliable for advanced chemical processes, including the intricate Entecavir intermediate synthesis.

We understand the importance of having a reliable supply chain for essential pharmaceutical intermediates for antiviral drugs. By choosing to buy this compound from NINGBO INNO PHARMCHEM CO.,LTD., clients benefit from our robust manufacturing capabilities and our commitment to competitive pricing. Our product, identified by CAS number 110567-21-0, is available in standard 200 kg drums, with flexible options for custom packaging to suit diverse project requirements. We are committed to supporting the pharmaceutical industry’s need for high-quality chemical building blocks.

Our role extends beyond mere supply; we aim to be a collaborative partner for research institutions and pharmaceutical companies. By providing dependable access to crucial intermediates like (1S,2R)-2-(Benzyloxymethyl)-1-hydroxy-3-cyclopentene, we contribute to the development and accessibility of life-changing medications. NINGBO INNO PHARMCHEM CO.,LTD. is your trusted source for precision chemical synthesis.