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CAS號: 110683-22-2
英文名稱: 8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran
英文同義詞: Pranlukast Impurity 4;Pranlukast 8-Amino Impurity;8-Amino-2-(1H-tetrazol-5-yl);8-AMino-4-oxo-2-(tetrazol-5-yl)benzopyran;8-Amino-2-(2H-tetrazol-5-yl)Chromen-4-One;8-AMino-2-(1H-tetrazol-5-yl)-4H-chroMen-4-one;8-Amino-2-tetrazol-5-yl-4-oxo-4H-1-benzopyran;8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran;8-AMINO-2-(1H-TETRAZOL-5-YL)-4H-1-BENZOPYRAN-4-ONE;8-AMino-2-(2H-tetrazol-5-yl)-4H-1-benzopyran-4-one
中文名稱: 8-氨基-2-(1H-四唑-5-基)-4H-1-苯并吡喃-4-酮
中文同義詞: 普侖司特8-氨基雜質(zhì);8-氨基-2-四唑-5-基-4-氧代-4H-1-苯并吡喃;8-氨基-4-氧-2-四唑-5-基-4H-1-苯并吡喃鹽酸鹽;8-氨基-2-(1H-四唑-5-基)-4H-1-苯并吡喃-4-酮;8-氨基-2-(1H-四唑-5-基)-4H-1-苯并吡喃-4-酮鹽酸鹽;8-氨基-2-(1H-四氮唑基-5-基)-4H-1-苯并吡喃-4-酮鹽酸鹽;8-氨基-2-(1H-四唑-5-基)-4H-1-苯并吡喃-4-酮 (普侖司特)
分子式: C10H7N5O2
分子量: 229.19
熔點:>280°C (dec.)
沸點:504.4±60.0 °C(Predicted)
密度:1.642
儲存條件:Keep in dark place,Inert atmosphere,2-8°C
酸度系數(shù)(pKa): 5.00±0.10(Predicted)
CAS 數(shù)據(jù)庫: 110683-22-2(CAS DataBase Reference)