4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid
CAS No. 71872-96-3
4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid;4,5-Dihydro-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-acetic acid