Source the compounds you need, now.

Easily access the global R&D chemical marketplace and buy compounds via our smart platform. Search millions of building blocks and screening compounds, order them instantly, and receive them fast – in a single shipment.

Search & Buy

One intelligent and responsive platform to access

70+

An extensive vetted supplier network

4m+

Unique stock screening compounds

411k+

Stock building blocks

1 Billion+

Virtual products

70%

Compounds updated daily

Flexible and intuitive search

From online search and order, to full database integration, choose the right search method for you.

Extensive, up-to-date stock data with transparent pricing

Easily access a rich set of supplier and compound data with over 100 million SKUs and daily updates on 70% of compounds.

Smart single order self-serve experience

See what’s available, put together your order online and get it delivered in a single order.

Latest news and company updates

Explore

Acid Chloride
Carboxylic Acid
Sulfonyl Chloride
Amine
Boronic Acid
And more...

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Updates

Safe compound sourcing with controlled compounds & identifying controlled compounds early-on in the process

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News

New Molport. Happy to see you on our brand- new website. Read more about transformation.

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Domainex’s LeadBuilder virtual screening platform and FragmentBuilder, fragment screening platform, generates lists of in silico screening hits for our clients using the MolPort library of available screening compounds. Our team frequently use, and recommend, Molport as a trusted supplier of screening compounds for our client projects.

- Dr. Ray Boffey, Executive Director of Medicines Research, Domainex Ltd

We are highly satisfied with quality and transparency of Molport's services and your attentiveness throughout the acquisition and delivery process.

- Head of Chemistry, Reverie Labs, Cambridge

We are regularly ordering via Molport for many years now and always experienced fast response to quote requests and high availability of compounds. The package consolidation option is a very valuable service that we always use as it saves us a lot of time.

- Head of Structure-Based Drug Design, Fraunhofer IME

Molport’s customer service sets the industry standard. They’re always quick to respond and they strive to make your experience as easy as possible. In addition, their prices are very competitive as well as their shipping turnaround. You can’t go wrong with Molport.

- University of North Carolina, CICBDD, UNC Eshelman School of Pharmacy

Trusted by leading global pharma & biotech companies and universities.

What do you need to do today?

Search for what you need and place a single order with us instead of using multiple suppliers.

Build a quote for a list of chemical compounds and order instantly

List search

Find products by drawing & searching either exact chemical structure or substructure

Structure search

Access and search our databases offline

Database search

Access our huge range screening compounds and building blocks

Quick-turnaround building blocks

With stock lists synchronised daily, wide and diverse product inventory and next-day delivery of in-stock compounds.

53 Global suppliers

411k+ Unique stock building blocks 372k+ Made-to-order building blocks

Complexity-free sourcing of screening compounds

With a diverse and easy-to-filter product inventory, and high purity compounds from fully-vetted suppliers.

28 Global suppliers

4m+ Unique stock screening compounds 1b Made-to-order screening compounds

Build your order with flexible and intelligent search

Every critical discovery project starts with search. Molport offers lots of ways to perform your searches on- and offline – with transparent pricing and up-to-the-minute stock lists.

Search and discover with our intelligent data-driven search tools.

Explore online searches

Integrate, filter and search large-scale data sets via FTP, API and more

Get database access

Order instantly online with smart delivery and fulfilment

Use our smart searches to construct a small-to-medium-sized order and confirm availability, lead times and price. Then check out instantly online – with the option to receive all your products in a single order – we do the rest.

Single invoice – even for multiple suppliers
Intelligent consolidation of files
Order tracking - see where your order is at any point

Smart Fulfilment

A service you can trust

Reliable and vetted suppliers

We offer a strong, established supplier network with strict quality control and assessment via informal audits and regular site visits.

Transparent pricing

Our pricing is transparent with fully-optimised purchasing strategies and volume discounts to give you the best value every time.

Great customer support

Our expert team is here to support you from sourcing through to delivery – with customer support available at every step.

Full resources & tutorials

Just starting? Or need some more in-depth information? Our tutorials will help guide you through every part of the process.

Why Molport