6-[4-[[4-[(4-ethoxy-3-sulphophenyl)methylamino]phenyl]methylene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]naphthalene-2-sulphonic acid

Product Code: 857599
Molecular Formula: C30H27N3O8S2
Molecular Weight: 621.68
94158-29-9