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(c2cccc3ccoc23)CC1

InChI InChI=1S/C18H26N2O/c1-2-3-4-5-10-19-11-13-20(14-12-19)17-8-6-7-16-9-15-21-18(16)17/h6-9,15H,2-5,10-14H2,1H3

InChIKey YKUWXGOULVGNCV-UHFFFAOYSA-N

Molecular Weight

286.42