3D molecular viewer with ball-and-stick/space-filling/wireframe styles, plus 2D structure editor. 30+ preset molecules. Also: Organic Chemistry.
Select a preset or enter SMILES to view the 3D structure.
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Draw a molecule and click "Get SMILES" to export. Click "View in 3D" to see it in the 3D viewer.
Usage: 3D Viewer: Select a preset or enter SMILES notation, then rotate (drag), zoom (scroll), pan (right-drag). Style buttons change molecular representation. 2D Editor: Draw structures using the JSME editor and export to SMILES. SMILES examples: Water: O | Ethanol: CCO | Benzene: c1ccccc1 | Aspirin: CC(=O)OC1=CC=CC=C1C(=O)O | Caffeine: CN1C=NC2=C1C(=O)N(C(=O)N2C)C