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 CCOc1ccccc1CN(C(C)=O)c1ccc(Cl)cc1Oc1ccccc1

InChI

InChI=1S/C23H22ClNO3/c1-3-27-22-12-8-7-9-18(22)16-25(17(2)26)21-14-13-19(24)15-23(21)28-20-10-5-4-6-11-20/h4-15H,3,16H2,1-2H3

InChIKey WKXZWMBKNKUUKW-UHFFFAOYSA-N

Molecular Weight

395.89