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 CCCOc1nsnc1C1=CCCN(C)C1

InChI InChI=1S/C11H17N3OS/c1-3-7-15-11-10(12-16-13-11)9-5-4-6-14(2)8-9/h5H,3-4,6-8H2,1-2H3

InChIKey VGRPVZDIAOGCMM-UHFFFAOYSA-N

Molecular Weight

239.34