CURRENT HTS COLLECTION
Research compounds and building blocks
Explore 62,590 in-stock catalogue entries and 395,999 virtual entries for synthesis on request. Search structures online, compare chemical-property filters or download customer databases.
Screening compounds
Search small-molecule chemistry for discovery research. The current collection combines physical stock with virtual entries that require synthesis. A structural match identifies chemistry to evaluate; it does not establish biological activity.
Chemical building blocks
The current stock includes 21,435 building-block entries. Compare reactive groups, attachment points and structural features for the transformations you plan. The overall virtual collection extends the chemistry available for synthesis enquiries.
Scaffold libraries
Focused scaffold families support systematic exploration of chemical space. HTS can discuss tailored collections around demanding molecular architectures, including spirocyclic and fused heterocyclic systems.
Lead-like libraries
Define a research collection using molecular weight, calculated lipophilicity, polar surface area and structural diversity. These filters help select compounds within a project-specific chemical space.
Fluorine-containing chemistry
The current stock includes 12,092 fluorinated heterocycle entries. Explore fluorinated scaffolds and building blocks by structure to identify the substitution patterns relevant to your research.
Natural compound chemistry
Discuss natural-product-inspired scaffolds, derivatives and tailored collections with HTS. Share the parent structure and the analogues or transformations you want to investigate.