For procurement managers and R&D scientists in the pharmaceutical sector, a deep understanding of product specifications is crucial. Ledipasvir Intermediate 04, with its CAS number 1441670-89-8, is a prime example of a chemical compound whose precise specifications dictate its suitability for advanced synthesis applications. As a leading manufacturer and supplier of pharmaceutical intermediates, we provide clear and accurate data to support your purchasing decisions.
Our Ledipasvir Intermediate 04 is characterized by its appearance as an off-white powder and a purity level of ≥99%. These attributes are critical for ensuring the efficiency and success of downstream chemical reactions, particularly in the synthesis of complex APIs. The molecular formula, C27H26BrF2N3O2, and molecular weight of 542.4 indicate its specific chemical structure, vital for formulation scientists.
When you consider to buy this intermediate, it's important to note its recommended storage conditions: 2-8°C in a ventilated, low-temperature, dry warehouse, with containers kept tightly closed. This meticulous approach to handling and storage, a hallmark of our operations as a China-based supplier, ensures product integrity from our facility to yours. Understanding these details helps procurement managers make informed decisions when requesting a price quote.
We are committed to being your dependable source for pharmaceutical intermediates. Whether your project involves research, analytical method development, or large-scale production of APIs like remipavir, our Ledipasvir Intermediate 04 offers the quality and consistency you require. We encourage you to contact us to learn more about this product and how our reliable supply chain can benefit your operations.
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.