4-Nitrophthalic Acid Price Not Available 25mg 4-Nitrophthalic Acid Supplier Page Catalog Number R006679 Molecular Formula C8H5NO6 CAS# 610-27-5 Purity ≥98% Inchi InChI=1S/C8H5NO6/c10-7(11)5-2-1-4(9(14)15)3-6(5)8(12)13/h1-3H,(H,10,11)(H,12,13) Inchi Key SLBQXWXKPNIVSQ-UHFFFAOYSA-N SMILES C1=CC(=C(C=C1[N+](=O)[O-])C(=O)O)C(=O)O Size 25mg Supplier Page https://www.musechem.com/product/R006679.html