4-(3-Oxobutanamido)benzenesulfonic acid
Name: 4-(3-Oxobutanamido)benzenesulfonic acid CA Name: Benzenesulfonic acid,4-[(1,3-dioxobutyl)ammo- Molecular Structure: Molecular Formula:C10H11NO5S Molecular Weight: 257.26 CAS Registry Number: 6199-95-7
4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid
Name: 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid CA Name: Benzenesulfonic acid,4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)- Molecular Structure: Molecular Formula:C10H10N2O4S Molecular Weight: 254.26 CAS Registry Number: 89-36-1
3-Chloro-4-(5-hydroxy-3-methyl-1H-pyrazol-1-yl)benzenesulfonic acid
Name: 3-Chloro-4-(5-hydroxy-3-methyl-1H-pyrazol-1-yl)benzenesulfonic acid CA Name: Benzenesulfonic acid,3-chloro-4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)- Molecular Structure: Molecular Formula:C10H9ClN2O4S Molecular Weight: 288.71 CAS Registry Number: 6534-33-4
5-Chloro-2-(3-methyl-5-oxo-2H-pyrazol-1(5H)-yl)benzenesulfonic acid
Name: 5-Chloro-2-(3-methyl-5-oxo-2H-pyrazol-1(5H)-yl)benzenesulfonic acid CA Name: Benzenesulfonic acid,5-chloro-2-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)- Molecular Structure: Molecular Formula:C10H9ClN2O4S Molecular Weight: 288.71 CAS Registry Number: 6534-34-5
4-Chloro-3-(3-methyl-5-oxo4,5-dihydropyrazol-1-yl)benzenesulfonic acid
Name: 4-Chloro-3-(3-methyl-5-oxo4,5-dihydropyrazol-1-yl)benzenesulfonic acid CA Name: Benzenesulfonic acid,4-chloro-3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)- Molecular Structure: Molecular Formula:C10H9Cl2N2O4S Molecular Weight: 288.71 CAS Registry Number: 88-76-6