For pharmaceutical manufacturers, securing a reliable supply of high-quality raw materials is paramount. Quinidine, identified by CAS number 56-54-2, is a critical compound widely used as a pharmaceutical intermediate. Its complex chemical structure, C20H24N2O2, and its known therapeutic applications, particularly in managing cardiac arrhythmias, make it an indispensable component in many drug formulations. Understanding the nuances of sourcing this vital chemical is key to ensuring product efficacy and market competitiveness.
Quinidine, a stereoisomer of quinine, is recognized for its pharmacological properties that extend to pain management and its role in synthesizing Active Pharmaceutical Ingredients (APIs). Its physical characteristics, often appearing as a white powder with a melting point around 168-172°C, are important indicators of purity. When you look to buy Quinidine, prioritizing suppliers who can guarantee high purity, typically 99% minimum, is essential. This commitment to quality directly impacts the safety and effectiveness of the final pharmaceutical product.
As a leading pharmaceutical intermediate supplier based in China, we specialize in providing Quinidine with exceptional purity and consistency. Our manufacturing processes are designed to meet stringent international standards, ensuring that our clients receive a product that is not only cost-effective but also of superior quality. We understand the importance of a stable supply chain for our B2B partners. Whether you are involved in the research and development phase or require bulk quantities for large-scale production, our team is equipped to meet your demands.
Engaging with a reputable Quinidine manufacturer in China offers distinct advantages, including competitive pricing and access to technical expertise. We are committed to supporting your project from initial inquiry to final delivery. Exploring options for purchasing Quinidine for sale involves evaluating suppliers based on their product specifications, customer service, and regulatory compliance. Our aim is to be your go-to source for Quinidine, providing not just a chemical, but a partnership built on trust and reliability. For any specific inquiries regarding Quinidine price or to request a sample, please do not hesitate to contact our sales team.
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.