CAS号: 1106-50-9 英文名称: 1,2-diphenyl-4-[2-(phenylsulphonyl)ethyl]pyrazolidine-3,5-dione 英文同义词: G 31442;Sulfinpyrazone sulfone;Sulfinpyrazone EP Impurity A;Sulfinpyrazone impurity A CRS;1,2-Diphenyl-4-[2-(phenylsulfonyl)ethyl]-3,5-pyrazolidinedione;1,2-diphenyl-4-[2-(phenylsulphonyl)ethyl]pyrazolidine-3,5-dione 中文名称: 1,2-diphenyl-4-[2-(phenylsulphonyl)ethyl]pyrazolidine-3,5-dione 中文同义词: 磺吡酮杂质A EP标准品 分子式: C23H20N2O4S 分子量: 420.4809