3-(3,4-二羟苯基)-<small>DL</small>-丙氨酸,>98.0%(HPLC)

3-(3,4-二羟苯基)-DL-丙氨酸(63-84-3)

产品名称：DL-3-(3,4-二羟苯基)丙氨酸
CAS NO：63-84-3
中文别名：二棕榈酸磷脂酰胆碱
分子式：C₉H₁₁NO₄
分子量：197.19
英文名称：Tyrosine, 3-hydroxy-
EINECS：200-566-0
密度：1.468 g/cm³
英文别名：Alanine,3-(3,4-dihydroxyphenyl)-, DL- (8CI); DL-Tyrosine, 3-hydroxy-; (R,S)-DOPA; (?à)-3,4-Dihydroxyphenylalanine; (?à)-3-(3,4-Dihydroxyphenyl)alanine;(?à)-DOPA;2-Amino-3-(3,4-dihydroxyphenyl)propanoic acid; 3,4-Dihydroxy-DL-phenylalanine;3,4-Dihydroxyphenylalanine; 3-(3,4-Dihydroxyphenyl)-DL-alanine;3-(3,4-Dihydroxyphenyl)alanine; 3-Hydroxytyrosine;3',4'-Dihydroxyphenylalanine; Benzenepropanoic acid, a-amino-3,4-dihydroxy-;DL-3,4-DOPA; DL-3,4-Dihydroxyphenylalanine; DL-3-Hydroxytyrosine;DL-4,5-Dihydroxyphenylalanine; DL-DOPA; DL-Dihydroxyphenylalanine;DL-Dioxyphenylalanine; DL-b-(3,4-Dihydroxyphenyl)alanine; Hydrocaffeic acid, a-amino-; NSC 16940;Phenylalanine, 3,4-dihydroxy-; b-(3,4-Dihydroxyphenyl)-a-alanine
闪点：224.978 °C
熔点：270-272 °C(lit.)
沸点：448.39 °C at 760 mmHg
毒性：急性毒性：小鼠腹腔LD50：500 mg/kg；