BioScreening - organic compounds for screening / Compound Libraries

Available Compounds Database - Search 600,000+ compounds by structure, submit inquiry online

Compounds for Screening - 200,000+ available compounds, search by chemical structure

LOPAC 1280™ - The Gold Standard for Assay Validation - Accelerate your drug discovery process by validating your biochemical and cell-based assays with the Sigma-RBI Library of Pharmacologically Active Compounds.

MyriaScreen Diversity Collection - Comprised of 10,000 high-purity screening compounds handpicked to maximize chemical diversity while maintaining drug-likeness.

Natural Compound Library - Preplated natural compounds from TimTec

ActiMol Delaware United States
ActiMol Compounds and Compound Collections

Analyticon Discovery Germany

ChemBridge California United States
ChemBridge offers an extensive portfolio of discovery chemistry products and contract research services.

Comgenex Hungary

eChemShop United States
Specialty chemicals, HPLC equipment, chemistry software

EMD Chemicals New Jersey United States
EMD / Merck is engaged in the development, manufacture and distribution of a broad array of research reagents used for life science research.

Enamine Ukraine
At Enamine, we are committed to providing Life Science industries with a full spectrum of smart chemistry solutions to support their efforts in the design of new drugs and other bioactive products.

Life Chemicals, Inc. Ontario Canada
specializes in state-of the-art organic synthesis for high-throughput screening.

MDPI Switzerland
Molecular Diversity Preservation International (MDPI) is a nonprofit organization for deposit and exchange of molecular and biomolecular samples.

Moscow MedChem Labs Russian Federation

Otava Ukraine
Otava supplies fine organic chemicals including unique building blocks for combinatorial organic synthesis.

Sigma Aldrich Library of Rare Chemicals United States
A leading life science and high technology company

TimTec Delaware United States
Timtec is the hub of global network of research organizations and scientists offering a wide range of screening compounds and chemical building blocks, compound libraries, reagents and specialty chemicals, HPLC products, chemical software.

Tripos Missouri United States
Drug-like compounds with predetermined characteristics.

Vitas-M Russian Federation

Zelinsky Institute Russian Federation
Zelinsky Institute of Organic Chemistry
of the Russian Academy of Sciences (ZIOC)

* Organic compounds for biological screening
* Building blocks and intermediates for combinatorial chemistry
* Reliable supply and re-supply
* Custom synthesis in g-kg scales
* Research & process development contracts