1H-Pyrazole-3-carboxylic acid, 1-(2,5-disulfophenyl)-4-[5-[1-(2,5-disulfophenyl)-1,5-dihydro-3-(methoxycarbonyl)-5-oxo-4H-pyrazol-4-ylidene]-1,3-pentadienyl]-5-hydroxy-, 3-methyl ester, tetrapotassium salt
CAS No. 155600-38-7
1H-Pyrazole-3-carboxylic acid, 1-(2,5-disulfophenyl)-4-[5-[1-(2,5-disulfophenyl)-1,5-dihydro-3-(methoxycarbonyl)-5-oxo-4H-pyrazol-4-ylidene]-1,3-pentadienyl]-5-hydroxy-, 3-methyl ester, tetrapotassium salt;OEH 6823;3-Methoxycarbonyl-4-(5-[3-Methoxycarbony
Unspecified 65216-36-6