Merck
CN

162957

Sigma-Aldrich

6-羟基多巴胺 氢溴酸盐

95%

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别名:
2-(2,4,5-三羟基苯基)乙胺 氢溴酸盐, 2,4,5-三羟基苯乙胺 氢溴酸盐, 2,5-二羟基酪胺 氢溴酸盐, 6 -羟基多巴胺
线性分子式:
(HO)3C6H2CH2CH2NH2 · HBr
CAS号:
分子量:
250.09
Beilstein:
3713280
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.77

检测方案

95%

形式

powder

mp

216-220 °C (lit.)

储存温度

−20°C

SMILES字符串

Br.NCCc1cc(O)c(O)cc1O

InChI

1S/C8H11NO3.BrH/c9-2-1-5-3-7(11)8(12)4-6(5)10;/h3-4,10-12H,1-2,9H2;1H

InChI key

MLACDGUOKDOLGC-UHFFFAOYSA-N

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一般描述

溶液应新鲜制备,并且应避光。

应用

6-羟基多巴胺合溴化氢可用于:
  • 诱导小鼠模型中的帕金森病(PD)以研究tubastatin A (TBA)对SH-SY5Y细胞中核苷酸结合寡聚化结构域和富亮氨酸重复Pyrin 3序列结构域(NLRP3) 以及细胞损伤的作用。
  • 诱导交感神经的药理学消融以研究肝交感神经活性(SNA)对食源性肥胖小鼠中肝脂肪变性的作用
  • 诱导中脑细胞中的氧化应激以研究其对腹侧中脑的神经元细胞中p75NTR 信号传递的作用。

生化/生理作用

6-羟基多巴胺合溴化氢(6-OHDA)是一种神经毒素,可诱导氧化损伤并破坏含儿茶酚胺或交感神经末梢。它常用于诱发实验模型中的帕金森′病。6-OHDA可通过产生活性氧物质,引发细胞应激和细胞死亡而发挥细胞毒性。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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