4E1RCat Price Not Available 4E1RCat Supplier Page Trivial name 4E1RCat Catalog Number A0070 Research Area pharmaceutical Molecular Formula C28H18N2O6 CAS# 28998-25-0 Purity 98% SMILES O=C(O)C1=CC=C(N2C(/C(C=C2C3=CC=CC=C3)=C/C4=CC=C(C5=CC=C([N+]([O-])=O)C=C5)O4)=O)C=C1 Supplier Page http://www.rosewellchem.com/877-cas-328998-25-0.html
