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中文名稱(chēng):7-氨基-3-甲基-8-氧代-5-硫雜-1-氮雜雙環(huán)[4.2.0]辛-2-烯-2-甲酸
C A S 號(hào):22252-43-3
產(chǎn)品分類(lèi):CAS號(hào)大全
產(chǎn)品品牌:紀(jì)寧生物
CAS號(hào):22252-43-3
英文名稱(chēng):7-Amino-3-methyl-3-cephem-4-carboxylic acid
英文同義詞:ADCA;7-ACT;7-ADCA;7-ACA-7-ADCA;Cefadroxil impurity;Cefalexin impurity B;Cephalexin IMpurity B;Cefazedone Impurity 13;Cefalexin EP Impurity B;Cefadroxil EP Impurity B
中文名稱(chēng):7-氨基-3-甲基-8-氧代-5-硫雜-1-氮雜雙環(huán)[4.2.0]辛-2-烯-2-甲酸
中文同義詞:羥氨芐雜質(zhì);頭孢羥氨芐1;頭孢他美雜質(zhì);頭孢氨芐雜質(zhì)B;頭孢氨芐EP雜質(zhì)B;頭孢羥氨芐相關(guān)物質(zhì)B;頭孢氨芐有關(guān)雜質(zhì) B;原料藥頭孢氨芐 雜質(zhì)B;頭孢羥氨芐-羥氨芐雜質(zhì);頭孢氨芐歐洲藥典雜質(zhì)B
分子式:C8H10N2O3S
分子量:214.24
熔點(diǎn):234°C (dec.)
沸點(diǎn):517.6±50.0 °C(Predicted)
密度:1.59±0.1 g/cm3(Predicted)
折射率:104 ° (C=1, 1mol/L HCl)
儲(chǔ)存條件:Keep in dark place,Sealed in dry,Room Temperature
溶解度:Do you have solubility information on this product that you would like to share
酸度系數(shù)(pKa):3.04±0.50(Predicted)
形態(tài):powder
水溶解性:Soluble in water (partly), 1M ammonium hydroxide (50 mg/ml), and DMSO (Sparingly).
BRN:5273616
穩(wěn)定性:Stable. Incompatible with strong oxidizing agents.
CAS 數(shù)據(jù)庫(kù):22252-43-3(CAS DataBase Reference)