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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

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Procurement and Services Procurement and Services

Purchasing SaaS

Chemspace's Purchasing Software as a Service (SaaS) is a complex solution designed to simplify your procurement process in a cost- and resource-effective way. To meet all your needs we offer a few integration options: Custom Platform, Punchout Site, and Chemspace API.

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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.

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Computational Chemistry Services Computational Chemistry Services

Discovery CRO

Chemspace is a global provider of integrated services. We offer comprehensive support on hit discovery and beyond, from initial screening and up to preclinical studies. By exploring ultra-large chemical spaces, we deliver high-quality hit molecules for discovery projects.

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Clients and Partners

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News

8 December 2025

Target Identification In Drug Discovery

The journey of developing a new medicine begins with understanding the biological mechanisms of the disease.
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8 December 2025

Explore Billions With OpenDEL™ by HitGen - Now With Up to 20% Off

For your year-end discovery campaign, get special discounts on their ready-to-use OpenDEL™. The more kits you select, the higher the discount - up to 20% off.
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7 December 2025

Molecule to Watch

Pritelivir is an AiCuris Anti-infective Cures AG's first-in-class antiviral small molecule targeting the helicase-primase complex, which is an essential for herpes simplex virus (HSV) DNA replica
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26 November 2025

Exclusive End-of-Year Offer

Unlock a 10% discount on all Enamine REAL and Chemspace Freedom compounds - available only until December 31!
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Contact information

Americas

CHEMSPACE US INC.

1 Distribution Way

Monmouth Junction,

NJ 08852, USA

Phone +1 (732) 917 0158

Fax +1 (844) 646 2007

Working hours:

8 am – 12 pm EST

Europe

CHEMSPACE LV, SIА

Mālu iela 30,

Riga, LV-1058

Latvia

Phone +371 (270) 60 007

Fax +1 (844) 646 2007

Working hours:

9 am – 5 pm EEST

Ukraine

CHEMSPACE LLC

7, Akademika Kukharya Str

building 146, unit M

Kyiv, 02094

Ukraine

Phone +38 (044) 333 5813

Working hours:

9 am – 5 pm EEST

Inquiries, orders, customer support

[email protected]
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