For procurement managers and R&D scientists in the chemical and pharmaceutical sectors, securing a consistent supply of high-quality raw materials is paramount. Coumarin 6 (CAS 38215-36-0) is one such vital compound, recognized for its application as a fluorescent dye and a critical intermediate in organic synthesis. As a leading manufacturer based in China, we offer a unique perspective on sourcing this essential chemical, emphasizing quality, reliability, and competitive pricing.
When you choose to buy Coumarin 6, understanding its specifications is key. Our product is an orange crystalline powder, with a confirmed purity exceeding 98% (often ≥99% by HPLC), ensuring it meets the stringent requirements for advanced applications, including its use as a fluorescent probe. The molecular formula C20H18N2O2S and molecular weight of 350.43 are standard, but the consistent quality and minimal impurities are what set a true manufacturer apart.
Many end-users are on the lookout for a reliable supplier that can guarantee not just product quality but also a stable supply chain. We operate as a direct manufacturer, which allows us to control the production process from start to finish. This vertical integration means we can offer competitive prices for Coumarin 6, along with flexible payment terms and shipping options. Whether you need a small quantity for initial testing or a large volume for ongoing production, we are equipped to fulfill your order efficiently.
The applications of Coumarin 6 are diverse, ranging from its well-known role as an acid-sensitive fluorescent probe to its use in the development of laser dyes and advanced electronic materials. For R&D scientists, having a dependable source for this compound can significantly accelerate project timelines. By choosing a manufacturer like us, you gain a partner committed to supporting your research and development efforts with top-tier chemical intermediates.
Navigating the global chemical market can be challenging. We aim to simplify the procurement process for Coumarin 6 by providing clear product information, transparent pricing, and responsive customer service. If you are considering your options for purchasing Coumarin 6, we encourage you to reach out to us directly. Discover the advantages of partnering with a dedicated chemical manufacturer and supplier focused on delivering excellence.
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.