韶远
全场适用
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.
规格:
100mg
5mg
10mM*1mL
10mg
50mg
1mg
25mg
1ml
500mg
5g
1g
250mg
1mL
200mg