6,7-Dihydroxycoumarin (Esculetin) Price Not Available 5mg 6,7-Dihydroxycoumarin (Esculetin) Supplier Page Catalog Number R024829 Molecular Formula C9H6O4 CAS# 305-01-1 Purity ≥95% Inchi InChI=1S/C9H6O4/c10-6-3-5-1-2-9(12)13-8(5)4-7(6)11/h1-4,10-11H Inchi Key ILEDWLMCKZNDJK-UHFFFAOYSA-N SMILES C1=CC(=O)OC2=CC(=C(C=C21)O)O Size 5mg Supplier Page https://www.musechem.com/product/R024829.html