Identifier Cleaner

Convert between SMILES, InChI, InChIKey, and compound names. Supports PubChem name resolution as a fallback when the input is a common drug name.

Example: aspirin → CC(=O)Oc1ccccc1C(=O)O

Free Research Context Use this tool freely, then open the research home or demo workspace when you want project context.

Research home Demo workspace

Canonical SMILES CCCCCCN1CCN(c2cccc(Cl)c2)CC1

InChI InChI=1S/C16H25ClN2/c1-2-3-4-5-9-18-10-12-19(13-11-18)16-8-6-7-15(17)14-16/h6-8,14H,2-5,9-13H2,1H3

InChIKey QTPPYQBUYPBJIC-UHFFFAOYSA-N

Molecular Weight

280.84