Observed arrival · 2026-10-21
OrganicChemistry Studio: from sketch to stereochemistry
A free interactive organic chemistry tool for drawing molecules and exploring their geometry, stereochemistry, and IUPAC names.
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- For
- Organic chemistry learners studying structure and stereochemistry
- Worth noticing
- It labels textbook geometry as a reference frame, then offers a separate Relax view for energy-minimized geometry.
Field notes
The displayed reference values include C–H at 1.09 Å, sp² angles at 120°, and dihedrals of ±60° or 180°. The page says textbook geometry is a frame of reference rather than a description of a real molecule; its separate Relax view is presented as energy-minimized geometry. Measurements are selected directly on the model using two to four atoms, depending on the measurement.
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
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◎NicheUnusually specific use
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