手機(jī)掃碼訪問(wèn)本站
微信咨詢
CAS號(hào):491-80-5
英文名稱:5,7-Dihydrox -4'-methoxyisoflavone
英文同義詞:OlMelin;BIOCHANIN;Pratensol;NSC 123538;Bilchanin A;BIOCHANIN A;Chickpea bud A;Biochanin A >Biochani,Olmelin;BIOCHANIN A (AHP)
中文名稱:鷹嘴豆牙素A
中文同義詞:拜查林;豆芽素;生原禪寧;雞豆黃素A;鷹嘴豆素A;鷹嘴豆芽素;鷹嘴豆牙素;生原禪寧A;鷹嘴豆黃素;鷹嘴豆芽素A
分子式:C16H12O5
分子量:284.26
熔點(diǎn):210-213 °C(lit.)
沸點(diǎn):340-355 °C(Press: 0.5 Torr)
密度:1.420±0.06 g/cm3(Predicted)
儲(chǔ)存條件:2-8°C
溶解度:acetone: 10 mg/mL, clear, brown
形態(tài):Powder
酸度系數(shù)(pKa):6.50±0.20(Predicted)
水溶解性:Soluble in water (<1 mg/ml at 25°C), chloroform, methanol, DMSO (57 mg/ml at 25°C), and ethanol (9 mg/ml at 25°C).
最大波長(zhǎng)(λmax):263nm(EtOH)(lit.)
BRN:278107
CAS 數(shù)據(jù)庫(kù):491-80-5(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息:4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(4-methoxyphenyl)- (491-80-5)