跳转至内容
Merck
CN

V900425

Sigma-Aldrich

左旋多巴

Vetec, reagent grade, 98%

登录查看公司和协议定价

别名:
3-(3,4-二羟基苯基)-L-丙氨酸, 3-羟基-L-酪氨酸, L-DOPA, 左多巴
线性分子式:
(HO)2C6H3CH2CH(NH2)CO2H
CAS号:
分子量:
197.19
Beilstein:
2215169
EC 号:
MDL编号:
UNSPSC代码:
12352209
PubChem化学物质编号:

等级

reagent grade

产品线

Vetec

检测方案

98%

mp

276-278 °C (lit.)

SMILES字符串

N[C@@H](Cc1ccc(O)c(O)c1)C(O)=O

InChI

1S/C9H11NO4/c10-6(9(13)14)3-5-1-2-7(11)8(12)4-5/h1-2,4,6,11-12H,3,10H2,(H,13,14)/t6-/m0/s1

InChI key

WTDRDQBEARUVNC-LURJTMIESA-N

基因信息

human ... DRD3(1814)

正在寻找类似产品? 访问 产品对比指南

法律信息

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

象形图

Exclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Molly J Crockett et al.
Current biology : CB, 25(14), 1852-1859 (2015-07-07)
An aversion to harming others is a core component of human morality and is disturbed in antisocial behavior. Deficient harm aversion may underlie instrumental and reactive aggression, which both feature in psychopathy. Past work has highlighted monoaminergic influences on aggression
A P de Jong et al.
Clinica chimica acta; international journal of clinical chemistry, 171(1), 49-61 (1988-01-15)
L-3-(3,4-Dihydroxyphenyl)alanine (DOPA) and its 3-O-methyl metabolite (OMD) were measured in plasma and cerebrospinal fluid by a new assay which combines N,O-acetylation of amino acids in aqueous media, preparation of pentafluorobenzyl esters under anhydrous conditions, and analysis by gas chromatography-electron capture
Roshan Cools
Neuroscience and biobehavioral reviews, 30(1), 1-23 (2005-06-07)
It is well recognised that patients with Parkinson's disease exhibit cognitive deficits, even in the earliest disease stages. Whereas, L-DOPA therapy in early Parkinson's disease is accepted to improve the motor symptoms, the effects on cognitive performance are more complex:
Ezekiel J Maier et al.
Genome research, 25(5), 690-700 (2015-02-04)
Key steps in understanding a biological process include identifying genes that are involved and determining how they are regulated. We developed a novel method for identifying transcription factors (TFs) involved in a specific process and used it to map regulation
Gagandeep Jain et al.
The New phytologist, 207(4), 1075-1083 (2015-04-15)
The capacity to synthesize betalains has arisen in diverse phylogenetic lineages across the Caryophyllales, and because betalainic plants often grow in deserts, sand dunes, or salt marshes, it is likely that these pigments confer adaptive advantages. However, possible functional roles

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门