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SMILES Salt Stripper / Largest Fragment Extractor

Free browser-based SMILES Salt Stripper / Largest Fragment Extractor. Process sequence data locally without uploading it to a server.

✓ Runs locally in your browser✓ No account required✓ No sequence or structure data upload
Selected fragment
FragmentHeavy atom tokens
Chooses the dot-separated fragment with the most heavy-atom tokens. It does not neutralize charges, standardize tautomers or decide whether a counterion is chemically essential.
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About this tool

SMILES Salt Stripper / Largest Fragment Extractor runs locally in the browser and is designed for quick bioinformatics or cheminformatics calculations.

Common uses
smiles salt stripperlargest fragment smilesremove salts from smilessmiles largest fragment extractor

How it works

  1. 1Paste or type the requested input data.
  2. 2Choose any available options and run the tool.
  3. 3Review the result and copy it into your own workflow if needed.

Frequently asked questions

Does this tool upload my data?

No. The calculation runs locally in your browser.

Is this a replacement for specialist scientific software?

No. It is intended for quick calculations and screening; validate critical results with your established workflow.

Is this a full chemical standardization or desalting engine?

No. It simply selects the largest dot-separated fragment by heavy-atom token count.

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