Structure Tools
Collection of structure tools, including molecular structure editor, 3D conformation generator, structure image recognition and conversion, and more.
Structure Converter
Convert between different chemical structure formats including SMILES, InChI, IUPAC, MOL file, and 2D structure images.
Molecular Descriptor Calculator
Calculate and visualize molecular descriptors including molecular weight, LogP, TPSA, and other important properties for chemical compounds
Chemical Structure Editor
Draw, edit, and convert chemical structures. Supports multiple formats including SMILES, MOL, InChI, and image export. Features structure recognition from images.
Structure Similarity Calculator
Compare chemical structures and calculate similarity scores using different fingerprint methods and similarity metrics.
3D Conformer Generator
Generate and visualize 3D molecular conformations from SMILES notation. This tool helps you explore different possible 3D arrangements of your molecules.
Chemical Safety Data
Query chemical safety data sheets (MSDS), physical and chemical properties, hazards, and emergency procedures