In the competitive landscape of advanced materials manufacturing, the choice of fundamental building blocks is paramount. Metal-Organic Frameworks (MOFs) and Covalent Organic Frameworks (COFs) are rapidly evolving, finding applications across a spectrum of industries. For manufacturers aiming to produce these sophisticated materials, the sourcing of high-quality organic intermediates is a non-negotiable aspect of their operations. One such intermediate that has proven indispensable is 3,5-Di(3-carboxyphenyl)pyridine, identified by its CAS number 1429436-06-5.
Manufacturers consistently seek intermediates that offer predictable reactivity, structural integrity, and high purity. 3,5-Di(3-carboxyphenyl)pyridine fulfills these requirements exceptionally well. Its bifunctional nature, featuring carboxylic acid groups capable of coordinating with metal ions, and a rigid pyridine core, allows for the systematic construction of stable, porous framework structures. The specific spatial arrangement of these functional groups enables precise control over the resulting MOF or COF topology and pore characteristics, which directly translates into the material's performance in its intended application, be it gas separation, catalysis, or sensing.
As a leading chemical manufacturer and supplier based in China, we understand the industrial demand for reliable and cost-effective access to these critical molecular components. Our production of 3,5-Di(3-carboxyphenyl)pyridine is geared towards meeting the high-purity standards (typically 95% minimum) that manufacturers require to ensure batch-to-batch consistency and to avoid potential issues arising from impurities. By sourcing directly from us, manufacturers can streamline their supply chain and gain a competitive edge.
When you are a manufacturer looking to scale up MOF or COF production, choosing the right supplier for intermediates like 3,5-Di(3-carboxyphenyl)pyridine is a strategic decision. We encourage you to contact us to discuss bulk purchasing options and to receive a competitive quote. Partnering with a reliable manufacturer ensures that your production capabilities are supported by a consistent and high-quality supply of essential chemical building blocks.
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.