Warning!
Your browser does not support HTML5.
Display of the content may be incorrect. Please make sure that your browser supports HTML5 syntax.
Search for Small Molecules by SMILES, name, CAS, MFCD, ID, InChI Key
Search for Biologics by ID, Target name, CAS, Protein name, Gene ID, Clone ID, Source Organism

Chemspace is your expert provider of integrated services

Discovery and
beyond!

Search in the largest catalog of 13 109 288 000 small molecules
Search
Search in the catalog of 486 056 biologics
Search
Procurement and Services Procurement and Services

Procurement and services

We understand how important it is for research and scientific organizations to keep their operations properly supplied. Our experienced sourcing managers will run the whole process of purchasing from the quotation stage to delivery, including resolution of any issues that occurred.

Read more
Compound Sets Compound Sets

Compound sets

We offer different sets of Screening compounds for HTS, Fragments for Fragment-Based Drug Discovery, starting materials for DNA-encoded chemical libraries and PROTAC technologies. Cherry-picking and pre-plated solutions are also available.

Read more
Computational Chemistry Services Computational Chemistry Services

Computational Chemistry Services

We offer a comprehensive service of Molecular Modeling and Docking simulations, which are the key tools in Structural Molecular Biology and Computer-Aided Drug Design (CADD).

Read more

Clients and Partners

Brid Gene logo
RYVU logo
Crystals First logo
Molsoft logo
Molecure logo
PharmAI logo
CNIO logo
Molecule One logo

News

19 August 2025

Chemspace Active Learning Driven Approach!

Our AI-driven approach combines docking with Active Learning (AL), which addresses these challenges by intelligently guiding the search for promising compounds, performing only a fraction of the
Read more
17 August 2025

Biologics for Research: VAV1!

VAV1 has re-emerged as a focus of interest for pharmaceutical companies due to its high potential role in the pathogenesis of autoimmune diseases.
Read more
11 August 2025

Last Chance: Custom Compound Library for Just $10K!

Last Chance: Custom Compound Library for Just $10K! This is your final opportunity to get a custom-designed compound library tailored to your target - for only $10K.
Read more
27 July 2025

World Hepatitis Day!

Every year, July 28 marks World Hepatitis Day – a global call to raise awareness, promote prevention, improve diagnosis, and expand access to treatment for all forms of viral hepatitis.
Read more

Contact information

Americas

1 Distribution Way

Monmouth Junction,

NJ 08852, USA

Phone +1 (732) 917 0158

Fax +1 (844) 646 2007

Working hours:

9 am – 5 pm EST

Europe

Ilukstes iela 38-5

Riga, Latvia, LV-1082

Phone +371 (270) 60 007

Fax +1 (844) 646 2007

Working hours:

9 am – 5 pm EEST

Ukraine

7, Akademika Kukharya Str

building 146, unit M

02094, Kyiv, Ukraine

Phone +38 (044) 333 5813

Working hours:

9 am – 5 pm EEST

Inquiries, orders, customer support

[email protected]
Contact us