4-Hydroxyisophthalic Acid Price Not Available 25mg 4-Hydroxyisophthalic Acid Supplier Page Catalog Number R051098 Molecular Formula C8H6O5 CAS# 636-46-4 Purity ≥95% Inchi InChI=1S/C8H6O5/c9-6-2-1-4(7(10)11)3-5(6)8(12)13/h1-3,9H,(H,10,11)(H,12,13) Inchi Key BCEQKAQCUWUNML-UHFFFAOYSA-N SMILES C1=CC(=C(C=C1C(=O)O)C(=O)O)O Size 25mg Supplier Page https://www.musechem.com/product/R051098.html