5-Hydroxyindole-3-acetaldehyde Price Not Available 1mg 5-Hydroxyindole-3-acetaldehyde Supplier Page Catalog Number R026196 Molecular Formula C10H9NO2 CAS# 1892-21-3 Purity ≥98% Inchi InChI=1S/C10H9NO2/c12-4-3-7-6-11-10-2-1-8(13)5-9(7)10/h1-2,4-6,11,13H,3H2 Inchi Key OBFAPCIUSYHFIE-UHFFFAOYSA-N SMILES C1=CC2=C(C=C1O)C(=CN2)CC=O Size 1mg Supplier Page https://www.musechem.com/product/R026196.html