MOLINSTINCTS Product Summary

Mol-Instincts is…

A database providing thermo-physico-chemical & transport properties and fundamental molecular information of pure compounds.

Compounds Available:

More than 2.5 million compounds including:

  • Hydrocarbons, hetero-compounds (including atoms other than C and H), free radicals, and drug-like compounds
  • Compounds included in fuels such as gasoline, jet-fuel, diesel, and biodiesel
  • Compounds included in chemical processes such as thermal cracking, catalytic cracking, hydrocracking, desulfurization, isomerization,
    catalytic reforming, combustion, gas-to-liquid (GTL), coal-to-liquid (CTL), and methanol-to-olefin/gasoline (MTO/MTG)

Limitation: The maximum number of carbon atoms currently up to 57 (mostly to 25). Pure compounds with C, H, N, O, and S atoms only.

Property Data & Molecular Information Available:

More than 10 billion sets of data and information including:

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How Mol-Instincts Developed?

All the data and information were determined by…

The most advanced technology based on quantum chemistry, QSPR (Quantitative Structure–Property Relationships), and/or ANN (Artificial Neural Network) followed by 5+ years of professional verification with the corresponding experimental data available to date.

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How to access Mol-Instincts database…

Download and install Mol-Instincts Navigator software, which connects you to the Mol-Instincts database server online worldwide. Search all the compound list . Play with the 20 pre-determined demo compounds plus 10 compounds at your own choice (free). Then, choose a subscription plan fits for your purpose.



  • Property data and molecular information of chemical compounds
  • Compounds property data and the molecular information with innovative estimation technologies
  • Fundamentals of pure compounds by carrying out quantum chemical calculations
  • Special Chemicals, Rare Chemicals for Chemical Engineering
  • ChemEseen Inc - Chemical professionals

Who developed MOLINSTICTS?

  • MOLINSTINCTS was developed by CHEMESSEN, Inc. from quantum chemistry to fluid dynamics, from molecules to chemical plants, our technologies are firmly based on a fundamental understanding of complicated phenomena in industrial applications. When this understanding is combined with modern computer technologies it delivers the most innovative and convenient solutions to our customers.
  • Since 2006, CHEMESSEN has participated in various

    national projects and provided research and development services related to catalytic reaction engineering, reaction kinetics, chemical reactor design & analysis, and chemical process development & optimization.

  • Employees of CHEMESSEN carried out a number of projects for about 20 years in Europe, US, and Asia. Areas of industrial expertise include:
    • Fuel Processing - Steam Reforming, WGS (Water-Gas Shift), PrOx (Preferential Oxidation)
    • Reaction Engineering/Kinetic Modeling of Complex Process
    • Acid-Catalyzed Processes - Methanol-To-Olefin, Catalytic Cracking/Reforming, Propane Aromatization, etc.
    • Environmental/SynGas/Energy related Processes - Low Emission of NOx, Fisher-Tropsch involved CTL/GTL (Coal-To-Liquid/Gas-To-Liquid) processes, MTG/MTO(Methanol-To-Gasoline/ Methanol-To-Olefin) processes
    • Oxidation/Combustion Processes - Propylene/Isobutylene Oxidation, Catalytic Methane Combustion
    • Solid Catalyst Development - Zeolite & Noble Metal based catalysts.
    • Chemical Reactor Design/Analysis/Modeling/Simulation
    • Chemical/Pharmaceutical Plant and Process Design/Analysis/Modeling/Simulation
  • Technical staff of CHEMESSEN consists of chemical engineers, computational and analytical chemists, physical chemists, electrical engineers, mathematicians, database architects, and software engineers with a Master's degree or a Ph.D.
  • CHEMESSEN's R&D Inc., is located in Seoul, Republic of Korea. Other local offices are being established in North America, Europe, and Asia. Our company's website is under construction and will be open for use when our international offices are established.