The global pharmaceutical supply chain is complex, and securing a consistent and high-quality source for critical intermediates like Entecavir Intermediate N-1 (CAS 142217-81-0) is vital for manufacturers of antiviral drugs. This intermediate is a key component in the synthesis of Entecavir, a cornerstone medication for Hepatitis B treatment.
When looking to buy Entecavir Intermediate N-1, understanding quality parameters is paramount. Buyers should look for suppliers who guarantee high purity, typically above 98% by HPLC, and a consistent physical form, usually a white powder. Detailed specifications regarding specific impurities and their acceptable limits are also essential for ensuring regulatory compliance and the efficacy of the final API. As a manufacturer based in China, we specialize in meeting these stringent quality requirements.
Price is naturally a significant factor in procurement. However, it should always be considered in conjunction with quality and reliability. Engaging with direct manufacturers for Entecavir Intermediate N-1 can offer competitive pricing structures. It is advisable to obtain quotes from multiple reputable suppliers and to scrutinize the total cost of ownership, which includes not just the per-kilogram price but also shipping, import duties, and potential quality assurance costs. We are committed to providing cost-effective solutions for Entecavir Intermediate N-1.
Beyond price and quality, supplier reliability is key. A proven track record, robust quality management systems (such as ISO certification), and transparent communication channels are indicators of a dependable Entecavir intermediate supplier. Companies often seek partners who can demonstrate manufacturing expertise and a commitment to long-term supply agreements. Our extensive experience as a global supplier ensures we can meet the diverse needs of our pharmaceutical clients.
Navigating the global market for Entecavir Intermediate N-1 requires due diligence. By focusing on quality assurance, understanding pricing dynamics, and partnering with trusted manufacturers, businesses can secure a stable supply of this crucial intermediate. We invite you to contact us for inquiries regarding Entecavir Intermediate N-1 specifications, pricing, and our capabilities as a premier supplier.
Manufacturing Facilities






Professional Export Experience
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.