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 NCCCCNCCCN

InChI InChI=1S/C7H19N3/c8-4-1-2-6-10-7-3-5-9/h10H,1-9H2

InChIKey ATHGHQPFGPMSJY-UHFFFAOYSA-N

Molecular Weight

145.25