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Delving into the chemical intricacies of Valacyclovir Powder (CAS 124832-26-4) reveals the scientific foundation of its efficacy as an antiviral agent. NINGBO INNO PHARMCHEM CO.,LTD. provides this compound with a specific chemical profile that is critical for its therapeutic function.
Valacyclovir is chemically known as L-valine, 2-[(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl ester. Its molecular formula is C13H20N6O4, with a molar mass of approximately 324.34 g/mol. The compound is an ester prodrug of acyclovir, meaning it is inactive until it is metabolized in the body to release the active antiviral agent, acyclovir. This esterification with the amino acid valine significantly enhances its absorption from the gastrointestinal tract.
The synthesis of valacyclovir typically involves the esterification of acyclovir with a protected valine derivative, followed by deprotection steps. The precise chemical structure and purity of the final product are crucial for its pharmacological activity. NINGBO INNO PHARMCHEM CO.,LTD. ensures that their Valacyclovir Powder meets stringent purity standards, often exceeding 99%, which is vital for its use as an active pharmaceutical ingredient (API). The company's manufacturing processes are designed to control the formation of potential by-products and ensure batch-to-batch consistency.
Understanding the chemical properties, such as its crystalline structure and solubility, is also important for formulation development. While the provided source does not detail the specific synthesis route employed by NINGBO INNO PHARMCHEM CO.,LTD., it emphasizes the adherence to pharmacopeial standards (USP, BP) and certifications (GMP, ISO 9001), which are indicative of a well-controlled and robust manufacturing process. This commitment to chemical integrity makes NINGBO INNO PHARMCHEM CO.,LTD. a reliable source for pharmaceutical-grade Valacyclovir Powder.
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to Global Customers
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.
