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 CCCC(c1ccc(Cl)cc1)C1CCCCN1

InChI InChI=1S/C15H22ClN/c1-2-5-14(15-6-3-4-11-17-15)12-7-9-13(16)10-8-12/h7-10,14-15,17H,2-6,11H2,1H3

InChIKey OICPVJMMZDEJMO-UHFFFAOYSA-N

Molecular Weight

251.8