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 N#Cc1ccoc1C1=CN2CCC1CC2

InChI InChI=1S/C12H12N2O/c13-7-10-3-6-15-12(10)11-8-14-4-1-9(11)2-5-14/h3,6,8-9H,1-2,4-5H2

InChIKey ZUSQEIFGHOIMSY-UHFFFAOYSA-N

Molecular Weight

200.24