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CAS號(hào):4033-27-6
英文名稱(chēng):DIHYDROFOLIC ACID
英文同義詞:FAH2;dihydrofolate;DIHYDROFOLIC ACID;Folinic Acid EP Impurity G;Levofolinate EP Impurity G;7,8-Dihydrofolic acid (DHF);DIHYDROPTEROYL-L-GLUTAMIC ACID;Folic Acid 7,8-Dihydro Impurity;7,8-DIHYDROPTEROYL-L-GLUTAMIC ACID;Impurity G of Calcium Levofolinate
中文名稱(chēng):二氫葉酸
中文同義詞:二氫葉酸;左亞葉酸鈣雜質(zhì)G;亞葉酸鈣EP雜質(zhì)G;左亞葉酸鈣EP雜質(zhì)G;左旋芳酸鈣EP雜質(zhì)G;左旋亞葉酸鈣EP雜質(zhì)G;二氫葉酸 ≥90%(-20°C);亞葉酸EP雜質(zhì)G(7,8-二氫葉酸)
分子式:C19H21N7O6
分子量:443.41
密度:1.69±0.1 g/cm3(Predicted)
儲(chǔ)存條件:-20°C
溶解度:0.1 M NaOH: 10 mg/mL, slightly hazy, orange
酸度系數(shù)(pKa):pKa 1.38(H2O t=25 I=0.10) (Occasionally);3.84(H2O t=25 I=0.10) (Occasionally)
BRN:69017