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For professionals in the pharmaceutical sector, understanding the nuances of sourcing critical intermediates and impurity standards is paramount. One such compound that frequently appears in discussions around Lurasidone synthesis is (3aR,7aR)-4'-(1,2-Benzisothiazol-3-yl)octahydrospiro[2H-isoindole-2,1'-piperazinium] Methanesulfonate, identified by its CAS number 186204-37-5.
This specific chemical entity serves a dual purpose: it's a crucial intermediate in the synthesis pathway of Lurasidone, a widely used antipsychotic medication, and it also functions as a reference standard for impurity profiling. The demand for high-purity CAS 186204-37-5 from reliable manufacturers is consistently high, driven by stringent quality control requirements in pharmaceutical production.
When looking to buy this pharmaceutical intermediate, procurement managers often prioritize suppliers who can guarantee consistent quality and competitive pricing. China has emerged as a significant hub for the manufacturing of such complex chemical compounds. Therefore, identifying a trustworthy pharmaceutical intermediates manufacturer in China that specializes in this product can be a strategic advantage.
Key considerations when purchasing include the purity of the Octahydrospiro[2H-isoindole-2,1'-piperazinium] Methanesulfonate, typically expected to be 95% or higher. Understanding the supplier's manufacturing capabilities, their adherence to quality standards, and their ability to provide comprehensive documentation, such as Certificates of Analysis (CoA), are also critical steps in the procurement process.
The price of CAS 186204-37-5 can vary based on quantity, purity, and the supplier's origin. For bulk purchases, engaging directly with manufacturers can often lead to more favorable pricing. Several manufacturers offer this Lurasidone impurity and related synthesis intermediates, making it essential for buyers to conduct thorough due diligence.
In conclusion, sourcing (3aR,7aR)-4'-(1,2-Benzisothiazol-3-yl)octahydrospiro[2H-isoindole-2,1'-piperazinium] Methanesulfonate requires a strategic approach. By focusing on purity, supplier reliability, and market intelligence regarding pricing, pharmaceutical companies can secure a stable supply of this vital compound, ensuring the efficiency and integrity of their manufacturing operations. We are committed to being a leading supplier for your needs.
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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
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.
