- 中文名
- 1-(4-磺酸基苯基)-3-羧酸乙酯基-5-吡唑啉酮钠盐
- 英文名
- Sodium 4-(3-(ethoxycarbonyl)-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate
- CAS号
- 20514-27-6
- 分子式
- C12H11N2NaO6S
- 分子量
- 334.28
- 中文别名
- 柠檬黄杂质; 1-(4'-磺酸基苯基)-3-羧酸乙酯基-5-吡唑啉酮钠盐; 4-(3-乙氧基羰基)-5-氧代-1,5-二氢-1H-吡唑-1-苯基磺酸钠; 4-(3-(乙氧基羰基)-5-氧代-4,5-二氢-1H-吡唑-1-基)苯磺酸钠; 4-(3-(乙氧羰基)-5-氧代-2,5-二氢-1H-吡唑-1-基)苯磺酸; 1-(4'-磺酸基苯基)-3-羧酸乙酯基-5-吡唑啉酮钠; 吡唑啉酮S钠; 吡唑啉酮钠盐; 柠檬黄杂质3
- 英文别名
- 1H-Pyrazole-3-Carboxylicacid,4,5-Dihydro-5-Oxo-1-(4-Sulfophenyl)-,3-Ethylester,Sodiumsalt; Tartrazine Impurity 3; Sodium 4-(3-(Ethoxycarbonyl)-5-oxo-2,5-Dihydro-1H-Pyrazol-1-yl)Benzenesulfonate; sodium 4-(3-(ethoxycarbonyl)-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate; 4-(3-(ethoxycarbonyl)-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid; Pyrazolone S Sodium; 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, 3-ethyl ester, sodium salt (1:1); 2-Pyrazoline-3-carboxylic acid, 5-oxo-1-(p-sulfophenyl)-, 3-ethyl ester, sodium salt (8CI); 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, 3-ethyl ester, sodium salt (9CI)
