858781
3,4-二羟基苄胺 氢溴酸盐
98%
别名:
4-(氨甲基)儿茶酚 氢溴酸盐, DHBA 氢溴酸盐
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关于此项目
线性分子式:
(HO)2C6H3CH2NH2 · HBr
化学文摘社编号:
分子量:
220.06
Beilstein:
4002646
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
质量水平
方案
98%
表单
crystals
mp
184-186 °C (lit.)
官能团
amine
SMILES字符串
Br.NCc1ccc(O)c(O)c1
InChI
1S/C7H9NO2.BrH/c8-4-5-1-2-6(9)7(10)3-5;/h1-3,9-10H,4,8H2;1H
InChI key
BVFZTXFCZAXSHN-UHFFFAOYSA-N
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应用
<ul>
<li><strong>3,4-二羟基苯乙胺的氧化聚合：</strong>用3,4-二羟基苯乙胺通过氧化聚合制备聚3,4-二羟基苯乙胺(PDHBA)，说明本品作为多巴胺的偏小类似物(lower homolog)可用于合成与材料科学(Petran et al., 2023)。</li>
<li><strong>尿游离甲氧基肾上腺素类物质的检测：</strong>以3,4-二羟基苯乙胺为内标，提高尿游离甲氧基肾上腺素类物质检测的准确性，用于嗜铬细胞瘤和副神经节瘤诊断。表明临床诊断应用意义(Wang et al., 2020)。</li>
<li><strong>HPLC-ECD方法开发：</strong>以3,4-二羟基苯乙胺为内标，开发HPLC-ECD方法分析血浆中的维生素C。体现其化学性质有利于生化研究的分析方法改进(Clark and Frank, 2016)。</li>
<li><strong>儿茶酚胺类物质的荧光分析：</strong>用3,4-二羟基苯乙胺作为内标测定大鼠脑组织中的儿茶酚胺及相关物质，体现神经化学分析和研究应用价值(Fonseca et al., 2017)。</li>
</ul>
<li><strong>3,4-二羟基苯乙胺的氧化聚合：</strong>用3,4-二羟基苯乙胺通过氧化聚合制备聚3,4-二羟基苯乙胺(PDHBA)，说明本品作为多巴胺的偏小类似物(lower homolog)可用于合成与材料科学(Petran et al., 2023)。</li>
<li><strong>尿游离甲氧基肾上腺素类物质的检测：</strong>以3,4-二羟基苯乙胺为内标，提高尿游离甲氧基肾上腺素类物质检测的准确性，用于嗜铬细胞瘤和副神经节瘤诊断。表明临床诊断应用意义(Wang et al., 2020)。</li>
<li><strong>HPLC-ECD方法开发：</strong>以3,4-二羟基苯乙胺为内标，开发HPLC-ECD方法分析血浆中的维生素C。体现其化学性质有利于生化研究的分析方法改进(Clark and Frank, 2016)。</li>
<li><strong>儿茶酚胺类物质的荧光分析：</strong>用3,4-二羟基苯乙胺作为内标测定大鼠脑组织中的儿茶酚胺及相关物质，体现神经化学分析和研究应用价值(Fonseca et al., 2017)。</li>
</ul>
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
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
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