產(chǎn)品編號：Y0693

英文名稱：L-dopa

CAS號 59-92-7

分析標準品,>99%

分子式 C9H11NO4 分子量197.19

基本信息:

旋光率-12 ° (C=5, 1mol/L HCl)

密度1.468

熔點276-278°C

溶解性Soluble in water (66 mg/ml), DMSO (<1 mg/ml at 25 °C), and 0.5M HCl (50 mg/ml). Insoluble in ethanol, and chloroform.

描述

產(chǎn)品介紹Levodopa is a natural form of DOPA used in the treatment of Parkinson's disease. Immediate precursor of dopamine and product of tyrosine hydroxylase.

別名左多巴;3-羥基-L-酪氨酸;3-(3,4-二羥基苯基)-L-丙氨酸;3,4-二羥基-L-苯丙氨酸;;Levodopa;3,4-Dihydroxy-L-phenylalanine;3-(3,4-Dihydroxyphenyl)-L-alanine;L-3-Hydroxytyrosine;3-Hydroxy-L-tyrosine

應(yīng)用An immediate precursor of dopamine and product of tyrosine hydroxylase.