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 C[C@H]1N(C)CCc2cc(Cl)c(O)cc2[C@@]1(C)c1ccccc1

InChI

InChI=1S/C19H22ClNO/c1-13-19(2,15-7-5-4-6-8-15)16-12-18(22)17(20)11-14(16)9-10-21(13)3/h4-8,11-13,22H,9-10H2,1-3H3/t13-,19-/m1/s1

InChIKey SQJIIXSSALZMDR-BFUOFWGJSA-N

Molecular Weight

315.84