Chem-bioinformatics software for the next generation of scientists

We set the industry standard for quality and accuracy. Over 1 million scientists, academics and researchers use our tools to streamline their workflows and power their scientific breakthroughs.

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Latest news

Keep up to date with the latest Chemaxon news, product updates, and industry insights.

15 10 2022
62 mins

Wendy Warr Report 2022

As Richard Jones said, “Chemaxon has a best-in-class, single research platform in the cloud for end-to-end, early-phase drug discovery.”

03 10 2022
2 mins

Calculate on the cloud

In order to increase the flexibility, access and integrability, Calculators and Predictors have been made available as a REST API SaaS via AWS Marketplace.

03 06 2022
2 mins

Chemical.AI and Chemaxon Announce Collaboration in Scientific Informatics Software Integration

Chemical.AI, a global leader in Artificial Intelligence (AI) for synthesis route design and prediction and Chemaxon, a leading chemical and biological soft

Where scientific expertise meets IT excellence

Working alongside both our in-house chemists and biologists, and our clients, we build products that deliver outstanding performance and scientific understanding.

In the last 20+ years, our tools have inspired scientists to chase their curiosities and find their next big lightbulb moment.

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Who we work with

It is hard to beat the industry standard when you are the industry standard. (Although we do try.) That’s why you will find our software in all the major chemical companies and educational institutions worldwide.

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Testimonial

At Bayer, we started using Chemaxon's Markush Editor for drafting claims of patent applications several years ago. The Markush Editor is a very user-friendly approach for a better understanding of the chemical field to be patented and offers the patentee a new way of analyzing the chemical environment. 

Alberto_Bertucco
Alberto Bertucco
Italian and European Patent Attorney, Senior Patent Counsel - Patent Operations Berlin Bayer Intellectual Property GmbH

Our products

Experience the Chemaxon quality. We provide best-in-class tools for compound design, chemical drawing, regulatory assistance and more.

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Naming
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Chemical Data Management
Drug Discovery - Lead Optimization
Chemistry R&D - Patent Management
Chemistry R&D - Compound Synthesis
Education
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Marvin

Full featured chemical editor for all platforms

Chemical Naming

Convert chemical names into structures

Markush Technology

Smart assistant for patent claim drafting and Markush analysis

Chemical Structure Representation

Standardization and correction of chemical structures

Chemicalize

Calculate properties instantly, search chemical data, and draw molecules online

Compound Registration

Normalize, check, validate and register chemical compounds

Reactor

High performance virtual synthesis engine

JChem for Office

Chemical structure handling, data analysis, visualization and reporting capabilities within MS Office

Design Hub

A single platform that connects scientific rationale, compound design and computational resources

JChem Engines

Search through tens of millions of chemical compounds and receive relevant query hits in seconds.

Calculators and Predictors

Execute high quality physico-chemical calculations and predictions.

ELN (Electronic Lab Notebook)

Provides a smooth experience in preparing, executing and capturing data of small molecule synthesis experiments

Compliance Checker

Identify controlled substances with Compliance Checker and assign HS tariff codes with cHemTS - the easy way to comply with chemical regulations.

Discovery Tools

From clustering and diversity analysis for chemical libraries to 2D and 3D molecular screening

Instant JChem

Create, explore and share chemical data

ChemCurator

Computer-assisted chemical information extraction and analysis

Trainer Engine

Predict molecular properties and boost the efficiency of machine learning workflows.

Workflows

Browse our use cases and workflows for solutions for in silico research

Whether you are a student with big ambitions, or a chemist on the cusp of a world-changing breakthrough, we have a solution fit for your needs.

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Chemical Data Management

Capture, manage and access chemical and biological entities and associated data.

Calculations_Design-Hub

Drug Discovery - Lead Optimization

Analyze, ideate, design, collaborate, and prioritize your research in your DMTA (Design-Make-Test-Analyze) cycle.

Calculations_Calculators-and-Predictors

Chemistry R&D - Patent Management

Create Markush structures from libraries of compounds. Accelerate the extraction of chemical structures from published patents.

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Chemistry R&D - Compound Synthesis

Design, execute, capture, search and share. Chemistry experiments run better with our industry standard technology.

Academia

Education

Advance chemistry education with industry standard cheminformatics technologies.

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We love to share our expertise and collaborate with our users. So, if you would like to hear more from us, subscribe to our upcoming events and articles.

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Events

#meetCXN

Live or virtual, we love to share and discuss with our users. Join us in person, or online, we are looking forward to seeting you!

20 09 2022
2 mins

Chemaxon User Meeting - Bangalore 2022 : Nov 28 – 29, 2022 - TAJ MG Road, Bangalore

We are especially excited to announce our upcoming User Meeting, hoping to meet all of our peers in person in the TAJ MG Road, Bengaluru in November.