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CAS:5796-17-8

 5796-17-8

5796-17-8

CAS号:5796-17-8

品名:3-羟基-D-酪氨酸D-dopa

中文别名:3-(3,4-二羟基苯)-D-丙氨酸;D-3,4-二羟苯丙氨酸;3,4-二羟基-d-苯丙氨酸;D-3-(3,4-二羟基苯)丙氨酸;D-多巴;

英文别名:3,4-Dihydroxy-D-phenylalanine;D-Tyrosine,3-hydroxy-;(2R)-2-amino-3-(3,4-dihydroxyphenyl)propanoicacid;

分子式:C9H11NO4

分子量:197.188

精确质量:197.069

Psa:103.78

EINECS号:227-343-0

外观与性状:白色至黄褐色的粉末

密度:1.468 g/cm3

沸点:448.4ºC at 760 mmHg

熔点:276-278ºC(lit.)

闪点:225ºC

折射率:1.654

储存条件:-20ºC

WGK Germany:3

海关编码:2922509090

简介:D-DOPA(D-3,4-dihydroxyphenylalanine;dextrodopa)issimilartoL-DOPA(levodopa),butwithoppositechirality.Levo-anddextro-rotationreferenceamolecule'sabilitytorotateplanesofpolarizedlightineitherdirection.WhereasL-DOPAismoderatelyeffectiveinthetreatmentofParkinson'sdisease(PD)andDopamine-responsivedystonia(DRD)bystimulatingtheproductionofdopamineinthebrain,D-DOPAisbiologicallyinactive.

细胞信号和神经生物学

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