524018
4-巯基苯硼酸
90%
别名:
(4-硫烷基苯)硼酸, B-(4-巯基苯)硼酸, 二羟基-(4-巯基苯)硼烷
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选择尺寸
关于此项目
线性分子式:
HSC6H4B(OH)2
化学文摘社编号:
分子量:
153.99
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.22
质量水平
方案
90%
表单
solid
mp
>230 °C (lit.)
SMILES字符串
OB(O)c1ccc(S)cc1
InChI
1S/C6H7BO2S/c8-7(9)5-1-3-6(10)4-2-5/h1-4,8-10H
InChI key
AUVSUPMVIZXUOG-UHFFFAOYSA-N
一般描述
4-巯基苯硼酸为稳定的硼酸，可作为反应试剂，用于Pd催化的Suzuki-Miyaura交叉偶联反应经由C-C成键制备有用的合成砌块。
应用
4-巯基苯硼酸可用于修饰Fe3O4-C-Au磁性微球，形成核−壳结构的Fe3O4-C-Au磁性微球用于选择性富集糖蛋白和糖肽。
其他说明
可能含双-4,4′-硫代苯硼酸
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
Eyeshields, Gloves, type N95 (US)
Runmei Li et al.
Materials (Basel, Switzerland), 12(11) (2019-06-06)
The difference in gold nanoparticle (AuNPs) aggregation caused by different mixing orders of AuNPs, 4-mercaptophenylboronic acid (4-MPBA), and hydrogen peroxide (H2O2) has been scarcely reported. We have found that the color change of a ((4-MPBA + AuNPs) + H2O2) mixture
Shuangshuang Li et al.
Physical chemistry chemical physics : PCCP, 17(27), 17638-17645 (2015-06-18)
Molecular recognition based on specific intermolecular interactions is essential for the design of sensors with high selectivity. Herein, we report the surface-enhanced Raman scattering (SERS) behaviour of 4-mercaptophenyl boronic acid (MPBA) on self-assembled silver nanoparticles and its interaction with d-glucose.
Siyue Gao et al.
Journal of microbiological methods, 147, 69-75 (2018-03-20)
The existence of pathogenic bacteria in drinking water has been a threat to the safety of human well-being. Traditional methods to detect bacteria are standard plate counts or rapid methods such as ELISA and PCR. However, those methods can be
Haocheng Wu et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 214, 393-398 (2019-02-26)
A highly selective and sensitive colorimetric sensor based on aggregation-induced color change of 4-mercaptophenylboronic modified gold nanoparticles was designed for the determination of fluoride anion. The 4-mercaptophenylboronic modified gold nanoparticles were synthesized by a simple one-pot reaction. The aggregation process
Haimei Yang et al.
Mikrochimica acta, 185(11), 512-512 (2018-10-22)
A fluorescent array based on the use of saccharide-functionalized multicolored quantum dots (s-QDs) and of 4-mercaptophenylboronic acid-functionalized MoS2 nanosheets (PBA-MoS2) was constructed for multiple identification and quantitation of lectins and bacteria. In this array, the fluorescence of the s-QDs is quenched by
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