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 CCOc1nsnc1C1=CCCN(C)C1

InChI InChI=1S/C10H15N3OS/c1-3-14-10-9(11-15-12-10)8-5-4-6-13(2)7-8/h5H,3-4,6-7H2,1-2H3

InChIKey FVFYCQYZPZLAQO-UHFFFAOYSA-N

Molecular Weight

225.32