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Tools · Synthesis

Reaction Scale Calculator

Pick a stored reaction, fix one reagent's amount, get every other reagent's quantity by stoichiometric equivalents. Solvent volume derived from your substrate concentration. Densities + molar masses come from our molecule database.

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Keyboard shortcuts

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Focus the reaction picker
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Focus the Amount input
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Copy the procedure to clipboard
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Print this procedure
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Copy share URL to clipboard
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Download reagent table as CSV
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Single-key shortcuts only fire when no input has focus. The URL bar captures every input, so the calculation is always shareable.

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Acetone
Ethanol
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