N-(Aminoethyl)-5-naphthylamine-1-sulfonic Acid Price Not Available 25mg N-(Aminoethyl)-5-naphthylamine-1-sulfonic Acid Supplier Page Catalog Number R000010 Molecular Formula C12H14N2O3S CAS# 50402-56-7 Purity ≥98% Inchi InChI=1S/C12H14N2O3S/c13-7-8-14-11-5-1-4-10-9(11)3-2-6-12(10)18(15,16)17/h1-6,14H,7-8,13H2,(H,15,16,17) Inchi Key SJQRQOKXQKVJGJ-UHFFFAOYSA-N SMILES C1=CC2=C(C=CC=C2S(=O)(=O)O)C(=C1)NCCN Size 25mg Supplier Page https://www.musechem.com/product/R000010.html