In the continuous effort to secure global food supplies, modern agriculture relies heavily on effective crop protection solutions. Quinoline (CAS 91-22-5), a versatile organic compound, plays a significant role in this sector, primarily as a precursor for producing specific agrochemicals, most notably 8-hydroxyquinoline copper pesticides.
8-Hydroxyquinoline and its copper complex are well-regarded for their fungicidal and bactericidal properties. These compounds are applied to crops to combat a range of plant diseases caused by pathogenic fungi and bacteria, thus preventing yield losses and ensuring the quality of produce. The synthesis of these vital agrochemical active ingredients often begins with Quinoline as a foundational chemical intermediate.
For agrochemical manufacturers, securing a consistent and high-quality supply of Quinoline is essential. The typical 'Quinoline appearance' as a light brown liquid, with an assay of ≥96.0%, meets the requirements for many synthetic pathways. When companies decide to 'buy Quinoline', they are investing in a critical component that directly impacts the efficacy of their final agrochemical products. Therefore, identifying a reliable 'Quinoline supplier' or 'manufacturer' in China, known for its production capacity and quality control, is a strategic imperative.
The 'price of Quinoline' for agricultural use is a key consideration for formulators aiming for cost-effective crop protection solutions. However, as with other industrial chemicals, the underlying quality and stability of supply are paramount. A dependable source ensures that the production of essential pesticides can proceed without interruption, supporting farmers in their efforts to manage crop diseases effectively.
The contribution of Quinoline to agriculture highlights its broad industrial relevance. By enabling the synthesis of advanced crop protection agents, this organic intermediate indirectly supports food security and sustainable agricultural practices worldwide. Companies looking to enhance their agrochemical portfolios should consider the strategic advantages of sourcing Quinoline from established industrial chemical providers.
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.