Categories Articles 5-API Post author By forendex.southernforensic Names: 5-API (primary) 5-IT (secondary) 5-(2-Aminopropyl)indole (secondary) 1-(1H-Indol-5-yl)propan-2-amine (IUPAC) Molecular formula: C11H14N2 Nominal mass: 174 Average mass: 174.2423 Monoisotopic mass: 174.115699 CAS registry number: 3784-30-3 ChemSpider: 25991467 PubChem: 55253543 Wikipedia: 5-(2-Aminopropyl)indole Erowid: 5-IT (5-(2-Aminopropyl)indole) Drugs-Forum: Bluelight: Standard InChI: InChI=1S/C11H14N2/c1-8(12)6-9-2-3-11-10(7-9)4-5-13-11/h2-5,7-8,13H,6,12H2,1H3 Standard InChI key: AULGMISRJWGTBA-UHFFFAOYSA-N SMILES: CC(Cc1ccc2c(c1)cc[nH]2)N Tags: phenethylamine ← Testosterone tosylate → Lysergic acid amide