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 CC(C)(C)OC(=O)N(CCCN)CCCCN(CCCN)C(=O)OC(C)(C)C

InChI InChI=1S/C20H42N4O4/c1-19(2,3)27-17(25)23(15-9-11-21)13-7-8-14-24(16-10-12-22)18(26)28-20(4,5)6/h7-16,21-22H2,1-6H3

InChIKey SXSUKFQJCFUOTC-UHFFFAOYSA-N

Molecular Weight

402.58