Manufacturer: A2B Chem
CAS Number: 14954-75-7
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AF12852
4-[[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol)-4-yl]azo]-3-hydroxy-1-naphthalenesulfonic acid
14954-75-7
C20H16N4O5S
424.4298
CC1=NN(C(=O)C1NN=C1C(=O)C=C(c2c1cccc2)S(=O)(=O)O)c1ccccc1