The design of porous materials with precisely controlled structures and functionalities is a cornerstone of modern chemistry and materials science. Covalent Organic Frameworks (COFs) have emerged as a leading class of such materials, offering exceptional tunability through the selection of organic building blocks. Among these building blocks, [1,1':4',1''-Terphenyl]-4,4''-diacetonitrile (CAS No. 1000559-50-1) plays a pivotal role in constructing frameworks with desirable porosity and specific chemical properties.
Structural Features and Reactivity for COF Assembly
[1,1':4',1''-Terphenyl]-4,4''-diacetonitrile is characterized by its linear geometry, stemming from the terphenyl backbone. This rod-like structure, coupled with the reactive acetonitrile (-CH2CN) end groups, facilitates the formation of highly ordered, extended networks through condensation polymerizations. The precise arrangement of these linkers, dictated by reaction conditions and other co-monomers, determines the pore size, shape, and overall architecture of the resulting COF. This meticulous control over porosity is what makes COFs so valuable for applications requiring selective adsorption or molecular transport.
Applications Benefiting from Tailored Porosity
The ability to engineer porosity using linkers like [1,1':4',1''-Terphenyl]-4,4''-diacetonitrile opens doors to a wide array of applications:
Partnering with NINGBO INNO PHARMCHEM for Your COF Materials
Achieving optimal COF structures relies heavily on the quality of the starting materials. NINGBO INNO PHARMCHEM, as a dedicated manufacturer and supplier of specialty organic chemicals from China, ensures that our [1,1':4',1''-Terphenyl]-4,4''-diacetonitrile meets rigorous purity standards (typically >97%). This commitment guarantees consistent and predictable outcomes in your COF synthesis endeavors. We offer our customers the advantage of buying directly from the manufacturer, benefiting from competitive pricing and a stable supply. Whether you are in academic research or industrial development, partnering with us means securing a high-performance building block essential for designing advanced porous materials. We are your trusted source to buy this vital chemical intermediate.
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.