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 CC1(C)NCCc2c1oc1cc(S(=O)(=O)c3cccc(F)c3)ccc21

InChI

InChI=1S/C19H18FNO3S/c1-19(2)18-16(8-9-21-19)15-7-6-14(11-17(15)24-18)25(22,23)13-5-3-4-12(20)10-13/h3-7,10-11,21H,8-9H2,1-2H3

InChIKey RNCHJFORGOZCAL-UHFFFAOYSA-N

Molecular Weight

359.42