Molecule of the Day

Discover a new molecule every day.

See also

• Amino Acids Quiz - Test your knowledge of amino acids.
• Monosaccharides Quiz - Test your knowledge of monosaccharides and their structures.
• Fatty Acids Quiz - Test your knowledge of fatty acids.
• SMILES to Structure - Convert SMILES (simplified molecular-input line-entry system) to a structure online.
• SMILES to Structure API - A web service for converting SMILES (simplified molecular-input line-entry system) to MOL.
• Canonical SMILES Generator - Convert a SMILES string to its canonical (kekulized) form.
• IUPAC Multiplicative Prefix Generator - Generate IUPAC multiplicative prefixes for naming chemical compounds.
• SMILES to IUPAC - Convert SMILES to IUPAC name online.
• IUPAC to SMILES - Convert IUPAC names to SMILES strings.
• IUPAC to Structure - Convert IUPAC names to 2D structures.
• SMILES to InChI - Convert SMILES to InChI string online.
• InChIKey to SMILES - An online tool for converting (resolving) InChIKeys to SMILES strings.
• SMILES Parse Tree Viewer - Visualize the parse tree of a SMILES string.
• Structural Formula Viewer - View structural formulas of chemical compounds.
• 3D Mol Viewer - View molecular models in 3D.
• Working with ChemDraw JS - ChemDraw JS makes it possible to create, view, and edit chemical structures in the browser.
• SMILES to 3D Structure (SMILES to Conformer) - Convert SMILES (simplified molecular-input line-entry system) to a 3D structure online.
• Biochemistry Crossword - A daily crossword puzzle for biochemistry terms.
• Cheminformatics Crossword - A daily crossword puzzle for cheminformatics terms.
• Mol Editor - A simple online editor for Mol files.
• Awesome SMILES - A curated list of awesome links, tutorials, and resources on SMILES (simplified molecular-input line-entry system).
• Awesome cheminformatics - A curated list of awesome cheminformatics resources.
• Awesome ChemDraw - A curated list of awesome ChemDraw resources, tutorials, and more.
• Awesome biochemistry - A curated list of awesome links, tutorials, and resources on biochemistry and related topics.
• Periodic Table Crossword - A daily crossword puzzle for chemical elements.
• Chemical Engineering Crossword - A daily crossword puzzle for chemical engineering terms.
• Organic Chemistry Crossword - A daily crossword puzzle for organic chemistry terms.