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CAS號:13433-09-5
英文名稱:H-ASP-PHE-OH
英文同義詞:ASP-PHE;Asp-Phe-OH;L-Asp-L-Phe;Asp-Phe 96%;H-ASP-PHE-OH;ASPARTAME ACID;L-Asp-L-Phe-OH;ALPHA-L-ASP-PHE;L-αAsp-L-Phe-OH;N-αAsp-L-Phe-OH
中文名稱:l-冬胺基乙酸-l-苯丙胺基乙酸
中文同義詞:阿斯巴甜酸;硫胺雜質(zhì)B;硫胺素雜質(zhì)B;阿斯巴甜雜質(zhì)B;天冬氨酰-苯丙氨酸;阿斯巴甜EP雜質(zhì)B;阿司帕坦EP雜質(zhì)B;阿斯巴甜雜質(zhì)B(EP);L-天冬氨酰-L-苯丙氨酸;L-天冬氨?;?L-苯丙氨酸
分子式:C13H16N2O5
分子量:280.28
熔點(diǎn):236-239 °C(lit.)
沸點(diǎn):423°C (rough estimate)
密度:1.2419 (rough estimate)
折射率:1.6450 (estimate)
儲存條件:Keep in dark place,Sealed in dry,2-8°C
形態(tài):Powder
酸度系數(shù)(pKa):3.35±0.10(Predicted)
顏色:Off-white to yellow to beige to orange to tan
旋光性 (optical activity):[α]20/D +12.5°, c = 1 in 0.5 M HCl
BRN:2817528