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 O=C(O)c1cccc(Nc2ccc(C(F)(F)F)cc2[N+](=O)[O-])c1

InChI InChI=1S/C14H9F3N2O4/c15-14(16,17)9-4-5-11(12(7-9)19(22)23)18-10-3-1-2-8(6-10)13(20)21/h1-7,18H,(H,20,21)

InChIKey ITCTUKOBYWLACJ-UHFFFAOYSA-N

Molecular Weight

326.23