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The synthesis of complex pharmaceutical compounds often relies on specialized chemical intermediates that provide the foundational structures for APIs. 1,2-Benzisothiazol-3(2H)-one, with its CAS number 2634-33-5, is a prime example of such a critical intermediate, playing a significant role in the manufacturing of antipsychotic drugs, most notably Ziprasidone.
For pharmaceutical companies focused on Central Nervous System (CNS) therapeutics, understanding the application of key intermediates like 1,2-Benzisothiazol-3(2H)-one is essential. This compound, characterized by its heterocyclic benzisothiazole structure, is indispensable in the multi-step synthesis of Ziprasidone. The production of Ziprasidone hydrochloride and mesilate, which are used to treat serious psychiatric conditions like schizophrenia and bipolar disorder, directly depends on a reliable and high-quality supply of this precursor. Therefore, a consistent source of this intermediate is vital for ensuring the availability of these important medications.
Procurement managers and R&D scientists actively seek suppliers who can provide 1,2-Benzisothiazol-3(2H)-one with a high degree of purity, typically above 98%. This purity level is crucial for achieving high yields in subsequent reaction steps and for minimizing the presence of impurities in the final API. When looking to buy this intermediate, it is important to engage with manufacturers and suppliers who can offer detailed product specifications, technical data, and a reliable supply chain. Many chemical suppliers in China and other manufacturing hubs offer this product, often with competitive pricing and various packaging options.
The strategic importance of 1,2-Benzisothiazol-3(2H)-one extends to its role in enabling efficient API manufacturing processes. By using a well-defined and pure intermediate, pharmaceutical companies can streamline their production, reduce batch failures, and ensure consistent quality of their final products. For those involved in the procurement of pharmaceutical chemicals, partnering with a trustworthy supplier ensures not only the chemical integrity of the intermediate but also the logistical efficiency required for timely production cycles.
In conclusion, 1,2-Benzisothiazol-3(2H)-one is more than just a chemical compound; it is a critical enabler for the production of vital antipsychotic medications. For any pharmaceutical firm involved in the synthesis of Ziprasidone or similar compounds, securing a consistent supply of high-purity 1,2-Benzisothiazol-3(2H)-one from a reputable manufacturer is a fundamental aspect of successful API production.
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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).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
