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 NCC[C@H](N=C(N)N)C(=O)N1CCCCC1

InChI InChI=1S/C10H21N5O/c11-5-4-8(14-10(12)13)9(16)15-6-2-1-3-7-15/h8H,1-7,11H2,(H4,12,13,14)/t8-/m0/s1

InChIKey GZARBUXJNLDHFQ-QMMMGPOBSA-N

Molecular Weight

227.31