N2,N2,N2′,N2′,N7,N7,N7′,N7′-Octakis(4-methoxyphenyl)-9,9′-spirobi[fluorene]-2,2′,7,7′-tetraamine Price Not Available 5g N2,N2,N2′,N2′,N7,N7,N7′,N7′-Octakis(4-methoxyphenyl)-9,9′-spirobi[fluorene]-2,2′,7,7′-tetraamine Supplier Page Catalog Number BD222948 Molecular Formula C81H68N4O8 CAS# 207739-72-8 Purity 98% SMILES COC1=CC=C(N(C2=CC=C(OC)C=C2)C3=CC4=C(C=C3)C5=C(C64C7=C(C8=C6C=C(N(C9=CC=C(OC)C=C9)C%10=CC=C(OC)C=C%10)C=C8)C=CC(N(C%11=CC=C(OC)C=C%11)C%12=CC=C(OC)C=C%12)=C7)C=C(N(C%13=CC=C(OC)C=C%13)C%14=CC=C(OC)C=C%14)C=C5)C=C1 Size 5g Supplier Page http://www.bldpharm.com/products/207739-72-8.html