4-Nitrophenylboronic Acid Price Not Available 1mg 4-Nitrophenylboronic Acid Supplier Page Catalog Number R045588 Molecular Formula C6H6BNO4 CAS# 24067-17-2 Purity ≥95% Inchi InChI=1S/C6H6BNO4/c9-7(10)5-1-3-6(4-2-5)8(11)12/h1-4,9-10H Inchi Key NSFJAFZHYOAMHL-UHFFFAOYSA-N SMILES B(C1=CC=C(C=C1)[N+](=O)[O-])(O)O Size 1mg Supplier Page https://www.musechem.com/product/R045588.html