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The pharmaceutical industry relies on a robust supply of specialized chemical intermediates to produce life-saving medications. Among these, 4-Chloro-2,3-dihydroisoindol-1-one (CAS: 871723-37-4) holds a significant position as a pivotal precursor in the synthesis of Lenalidomide, a groundbreaking drug used in treating multiple myeloma and other conditions. Understanding the chemical properties and sourcing requirements of this intermediate is vital for pharmaceutical manufacturers and R&D scientists.
4-Chloro-2,3-dihydroisoindol-1-one is an organic compound characterized by its isoindolinone core structure, featuring a chlorine atom at the 4-position. Its typical appearance is a white to off-white powder, with a purity assay generally exceeding 98.0%. This high purity is crucial because any significant impurities could interfere with the complex multi-step synthesis of Lenalidomide, potentially leading to lower yields, altered efficacy, or unwanted side effects in the final API.
The chemical structure of 4-Chloro-2,3-dihydroisoindol-1-one provides specific reactive sites that are leveraged in subsequent reaction steps to build the complex molecular architecture of Lenalidomide. Its role as an intermediate means that its availability and quality are directly linked to the efficient and cost-effective production of the finished pharmaceutical product. Therefore, sourcing this compound from a reliable manufacturer in China or other reputable regions is a strategic decision for any pharmaceutical company.
When considering the purchase of this intermediate, buyers often search for terms like 'buy 4-chloro-2,3-dihydroisoindol-1-one online,' 'price of 4-chloro-2,3-dihydroisoindol-1-one,' or 'pharmaceutical intermediate supplier.' It's imperative to partner with suppliers who can guarantee consistent quality, provide detailed specifications (including melting point, boiling point, and other physical/chemical properties), and offer flexible packaging solutions such as 25 kg drums. Moisture content, typically kept below 0.5%, is another important parameter to monitor.
The significance of this intermediate is underscored by its direct contribution to the availability of Lenalidomide. As a chemical supplier, we understand the critical nature of our role in this supply chain. We are committed to providing high-quality 4-Chloro-2,3-dihydroisoindol-1-one to support your research and manufacturing needs. By choosing a trusted manufacturer, you ensure the integrity of your synthesis and contribute to the accessibility of essential medicines.
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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
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3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
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