Building blocks
A broad portfolio of building blocks for chemistry, life sciences and industrial innovation.
Designed for Diverse Chemistry Applications
Explore a broad portfolio of building blocks for chemistry, life sciences, agrochemistry and materials science. Backed by scientific expertise and a global partner network, we help you identify the right compounds for projects ranging from early research to industrial development.
Medicinal Chemistry
Building blocks for analog synthesis, hit expansion and lead optimization.
Agrochemistry
Scaffolds and intermediates for crop protection research.
Materials Science
Functional molecules for advanced materials and specialty chemistry.
Chemical Research
Starting materials for synthetic methodology and new molecule design.
Why partner with AKos for building blocks
Custom Solutions
If the right building block isn't available, we'll help source or develop the best solution for your project.
Broad Portfolio
Thousands of chemical building blocks across diverse chemistries.
Global Partner Network
Access to trusted manufacturers and specialized suppliers worldwide.
Scientific Guidance
Expert assistance in selecting suitable starting materials.
Start with the Right Building Block
Access a broad portfolio of building blocks backed by scientific expertise, global sourcing and personalized support.