1-(4-Sulfophenyl)-3-methyl-5-pyrazolone

1-(4- Sulphophenyl)-3-methyl-5-pyrazolone

1-(4-Sulfophenyl)-3-methyl-5-pyrazolone

201-901-3

3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one

3-METHYL-1-PHENYL-5-PYRAZOLONE-4′-SULFONIC ACID

4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid

4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid

4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzolsulfonsäure

89-36-1

Acide 4-(3-méthyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzènesulfonique

Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-

MFCD00020756

1,4 SUPHO PHENOL 3 METHYL 5 PYRAZOLONE

1-(4-磺酸基苯基)-3-甲基-5-吡唑酮(smp)

1-(4′-Sulfophenyl)-3-methyl-5-pyrazolone

3-methyl-1-(4-sulfophenyl)-5-pyrazolone

3-Methyl-1-(p-sulfophenyl)-2-pyrazolin-5-one

3-Methyl-1-(sulfophenyl)-2-pyrazolin-5-on

4-(3-methyl-5-oxo-1-pyrazol-1-iumyl)benzenesulfonic acid

4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)-benzenesulfonic acid

4-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulphonic acid

4-(3-methyl-5-oxo-2-pyrazolinyl)benzenesulfonic acid

4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzene-1-sulfonic acid

4-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid

74583-53-2

97%

Benzenesulfonic acid, 4- (4, 5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-

benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)

Benzenesulfonic acid, p- (3-methyl-5-oxo-2-pyrazolin-1-yl)-

Benzenesulfonic acid, p-(3-methyl-5-oxo-2-pyrazolin-1-yl)-

Benzenesulfonic acid, p-(3-methyl-5-oxo-2-pyrazolin-1-yl)- (8CI)

p-Sulfomethyl phenyl pyrazolone

Pyrazoline G