5-amino-2-[2-[4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-2-sulphophenyl]vinyl]benzenesulphonic acid

CAS NO: 119-74-4
Molecular Formula: C18H17N3O7S2
Molecular Weight: 451.47348

Synonyms

1-(4'-Amino-2,2'-disulfostilben-4-yl)-3-methyl-5(4H)-pyrazolone

4-Amino-4'-(3-methyl-5-oxo-2-pyrazolin-1-yl)-2,2'-stilbenedisulfonic acid

5-amino-2-[2-[4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-2-sulphophenyl]vinyl]benzenesulphonic acid

5-amino-2-[2-[4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-2-sulfophenyl]ethenyl]-Benzenesulfonic acid 5-amino-2-[2-[4-(4,5-dihydro-3-methyl-5-oxo-1h-pyrazol-1-benzenesulfonic aci yl)-2-sulfophenyl]ethenyl]- Benzenesulfonic acid,5-amino-2-[2-[4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-2-sulfophenyl]ethenyl]-