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CAS號(hào):22818-40-2
英文名稱(chēng):4-Hydroxy-D-(-)-2-phenylglycine
英文同義詞:H-D-HPG-OH;D-4-OH-Phg-OH;D-Phg(4-OH)-OH;D-(-)-p-Hydroxy;H-D-PHG(4-OH)-OH;d-p-hydroxyglycine;H-D-PHG(4-HYDROXY)-OH;Cefadroxyl impurity A;Cefadroxil impurity A;HYDROXY PHENYL GLYCINE
中文名稱(chēng):D(-)-對(duì)羥基苯甘氨酸
中文同義詞:阿莫西林相關(guān)I;頭孢丙烯雜質(zhì)A;頭孢哌酮雜質(zhì) 3;D-對(duì)羥苯甘氨酸;頭孢羥氨芐雜質(zhì)7;阿莫西林相關(guān)物質(zhì)I;阿莫西林EP雜質(zhì)I;D-對(duì)羥基苯甘氨酸;左旋對(duì)羥基苯甘氨酸;阿莫西林雜質(zhì)I全套
分子式:C8H9NO3
分子量:167.16
熔點(diǎn):240 °C (dec.)(lit.)
比旋光度:-156 º (c=1, 1 N HCl)
沸點(diǎn):295.73°C (rough estimate)
密度:1.396
折射率:-158 ° (C=1, 1mol/L HCl)
儲(chǔ)存條件:2-8°C
溶解度:5g/l
酸度系數(shù)(pKa):2.15±0.10(Predicted)
形態(tài):Liquid
顏色:Clear colorless to yellow
旋光性 (optical activity):[α]23/D 158±3°, c = 1 in 1 M HCl
水溶解性:5 g/L (20 ºC)
BRN:2210998
CAS 數(shù)據(jù)庫(kù):22818-40-2(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息:Benzeneacetic acid, .alpha.-amino-4-hydroxy-, (.alpha.R)- (22818-40-2)