Indole-2-carboxylic Acid-13C Price Not Available 25mg Indole-2-carboxylic Acid-13C Supplier Page Catalog Number R009552 Molecular Formula C9H7NO2 CAS# 1216839-31-4 Purity ≥98% Inchi InChI=1S/C9H7NO2/c11-9(12)8-5-6-3-1-2-4-7(6)10-8/h1-5,10H,(H,11,12)/i9+1 Inchi Key HCUARRIEZVDMPT-QBZHADDCSA-N SMILES C1=CC=C2C(=C1)C=C(N2)C(=O)O Size 25mg Supplier Page https://www.musechem.com/product/R009552.html