跳转至内容
Merck
CN

634492

Sigma-Aldrich

吡啶-4-硼酸

90%

别名:

4-吡啶硼酸

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
C5H6BNO2
CAS号:
分子量:
122.92
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

>300 °C (lit.)

储存温度

−20°C

SMILES字符串

OB(O)c1ccncc1

InChI

1S/C5H6BNO2/c8-6(9)5-1-3-7-4-2-5/h1-4,8-9H

InChI key

QLULGIRFKAWHOJ-UHFFFAOYSA-N

一般描述

4-吡啶硼酸常用作交叉偶联反应(如Suzuki-Miyaura交叉偶联)中的试剂。

应用

试剂用于
  • 钯催化的 Suzuki-Miyaura 偶联反应
  • 微波辐射下无配体钯催化的 Suzuki 偶联反应

制备过程中使用的试剂
  • HIV-1 蛋白酶抑制剂
  • 潜在的癌症治疗药物,如 PDK1 和蛋白激酶 CK2 抑制剂

其他说明

含不定量的酸酐

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)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

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

Sarah J Vella et al.
Beilstein journal of organic chemistry, 14, 1908-1916 (2018-08-17)
A two-station [2]catenane containing a large macrocycle with two different recognition sites, one bis(pyridinium)ethane and one benzylanilinium, as well as a smaller DB24C8 ring was synthesized and characterized. 1H NMR spectroscopy showed that the DB24C8 ring can shuttle between the
Jorge Cruz-Huerta et al.
Chemical communications (Cambridge, England), 48(35), 4241-4243 (2012-03-23)
The combination of two heteroaromatic boronic acids with pentaerythritol gave self-complementary tectons which were suitable for the generation of 2D and 3D molecular networks.
One-pot approach to N-quinolyl 3?/4?-biaryl carboxamides by microwave-assisted Suzuki--Miyaura coupling and N-boc deprotection
ZY Huang, et al.
The Journal of Organic Chemistry, 81, 9647-9657 (2016)
Ligand-free, PdCl2(PPh3)2-catalyzed, microwave-assisted Suzuki coupling of 1-chloro-3-phenylisoquinoline in the synthesis of diversified 1,3-disubstituted isoquinolines
Prabakaran, K.; Nawaz Khan, F.; Jin, J. S.
Research on Chemical Intermediates, 38, 337-346 (2012)
Sumin Lee et al.
Organic letters, 14(9), 2238-2241 (2012-04-28)
The kinetic process of key intermediates involved in the electrochemical ring opening of photochromic dithienylcyclopentenes (DTEs) has been observed for the first time, where the electronic nature of the DTEs is an important factor that determines the rate-determining step in

商品

Suzuki-Miyaura cross-coupling reaction is extensively used in organic chemistry, polymer science, and pharmaceutical industries.

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