For pharmaceutical companies engaged in the production of antiviral medications, securing high-quality intermediates is paramount. Ledipasvir Intermediate 04, identified by CAS number 1441670-89-8, is a critical component in the synthesis pathways of drugs like remipavir. As a professional manufacturer and supplier based in China, we understand the stringent demands of the pharmaceutical industry and are committed to providing a product that meets exacting standards.
When sourcing Ledipasvir Intermediate 04, buyers must prioritize purity, consistency, and reliable supply. Our product offers an assay of ≥99% and is presented as an off-white powder, ensuring it meets the specifications required for complex pharmaceutical synthesis. Understanding the origin and quality control measures of your suppliers is a key part of the procurement process. We pride ourselves on transparency and rigorous quality assurance protocols.
As a leading manufacturer in China, we offer competitive pricing and flexible packaging options, such as 25kg drums, to accommodate various production scales. The storage conditions are also critical for maintaining the integrity of the compound, requiring storage in a ventilated, low-temperature, dry warehouse, with containers kept closed and away from heat sources. This attention to detail ensures that when you buy Ledipasvir Intermediate 04 from us, you receive a product that is ready for immediate use in your advanced manufacturing processes.
For those looking to purchase this vital pharmaceutical intermediate, consider the benefits of partnering with an established supplier. We facilitate efficient logistics and provide all necessary documentation. Whether you are performing analytical method development, validation, or large-scale commercial production, our Ledipasvir Intermediate 04 is an excellent choice. We invite you to inquire about our price and explore how our reliable supply can support your ongoing production demands and contribute to successful drug development.
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.