20514-27-6 (1-(4’-磺酸基苯基)-3-羧酸乙酯基-5-吡唑啉酮钠盐,Sodium 4-(3-(ethoxycarbonyl)-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate)

1-(4’-磺酸基苯基)-3-羧酸乙酯基-5-吡唑啉酮钠盐;

1H-Pyrazole-3-carboxylic acid， 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, 3-ethyl ester, sodium salt;Sodium 4-(3-(ethoxycarbonyl)-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate;1H-Pyrazole-3-Carboxylicacid,4,5-Dihydro-5-Oxo-1-(4-Sulfophenyl)-,3-Ethylester,Sodiumsalt;20514-27-6;1H-Pyrazole-3-carboxylic acid pound not 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, 3-ethyl ester, sodium salt;Sodium4-(3-(ethoxycarbonyl)-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate;sodium;4-(3-ethoxycarbonyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonate;

GNXIJSWIFNGBLX-UHFFFAOYSA-M

1S/C12H12N2O6S.Na/c1-2-20-12(16)10-7-11(15)14(13-10)8-3-5-9(6-4-8)21(17,18)19;/h3-6H,2,7H2,1H3,(H,17,18,19);/q;+1/p-1

S(C1C=CC(=CC=1)N1C(CC(C(=O)OCC)=N1)=O)(=O)(=O)[O-].[Na+]