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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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
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
InChI
1S/C6H7BO2S/c8-7(9)5-1-3-6(10)4-2-5/h1-4,8-10H
SMILES string
OB(O)c1ccc(S)cc1
InChI key
AUVSUPMVIZXUOG-UHFFFAOYSA-N
assay
90%
form
solid
mp
>230 °C (lit.)
Quality Level
General description
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。
Application
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。
Other Notes
可能含双-4,4′-硫代苯硼酸
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
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.
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
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
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