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 CCCCN1CCC2(CCCc3ccccc32)CC1

InChI InChI=1S/C18H27N/c1-2-3-13-19-14-11-18(12-15-19)10-6-8-16-7-4-5-9-17(16)18/h4-5,7,9H,2-3,6,8,10-15H2,1H3

InChIKey GWZNBTHONPZRPP-UHFFFAOYSA-N

Molecular Weight

257.42