Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
For pharmaceutical manufacturers, the consistent supply of high-quality intermediates is the bedrock of successful drug production. (1S,2S,3R,5S)-(+)-2,3-Pinanediol, identified by its CAS number 18680-27-8, is a prime example of such a critical raw material, renowned for its role as a key intermediate in the synthesis of Bortezomib. Procurement managers and R&D chemists engaged in the production of this vital anti-cancer drug need to ensure they are sourcing from reliable, quality-focused manufacturers.
The Critical Role in Bortezomib Synthesis
Bortezomib, a proteasome inhibitor, is a cornerstone therapy for multiple myeloma and mantle cell lymphoma. The synthesis of Bortezomib is a multi-step process, and the stereochemical integrity of each intermediate is crucial for the final product's efficacy and safety. (1S,2S,3R,5S)-(+)-2,3-Pinanediol, a chiral bicyclic diol typically supplied as a white powder with a purity of ≥99.0%, is indispensable in one of the key stages of Bortezomib synthesis. Its specific configuration dictates the stereochemistry of subsequent steps, directly impacting the yield and purity of the final active pharmaceutical ingredient (API).
Therefore, when procuring this compound, terms like 'buy (1S,2S,3R,5S)-(+)-2,3-Pinanediol for Bortezomib production' are common search queries among pharmaceutical buyers. The emphasis is always on high chemical purity and specific enantiomeric purity, backed by robust documentation.
What Pharmaceutical Manufacturers Look For in Suppliers
For procurement managers in the pharmaceutical industry, selecting a supplier for critical intermediates like (1S,2S,3R,5S)-(+)-2,3-Pinanediol involves a rigorous evaluation process. Key considerations include:
China is a leading global supplier of pharmaceutical intermediates, and many manufacturers there specialize in chiral compounds. By partnering with these established entities, pharmaceutical companies can secure a dependable source of (1S,2S,3R,5S)-(+)-2,3-Pinanediol, ensuring their Bortezomib production remains efficient and compliant.
In conclusion, (1S,2S,3R,5S)-(+)-2,3-Pinanediol is more than just a chemical; it is a critical enabler for producing life-saving medication. For pharmaceutical manufacturers, diligently sourcing this intermediate from trusted, quality-focused suppliers is a strategic imperative.
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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.
