C.I. Acid brown 75 [6637-87-2]

MedChem Express

C.I. Acid brown 75 [6637-87-2]

5

6637-87-2

Research Use Only

C28H15N9Na2O16S2

843.58

C.I. Acid brown 75 is an acidic brown dye that can be adsorbed and removed by bentone clay.

O=S(C1=CC(N=NC2=CC(N=NC3=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C3O)=C(O)C(N=NC4=CC=C([N+]([O-])=O)C=C4)=C2O)=C5C(O)=CC(S(=O)(O[Na])=O)=CC5=C1)(O[Na])=O

12162000