Merck
CN

494011

Sigma-Aldrich

(4-溴苯乙炔基)三甲基硅烷

98%

登录查看公司和协议定价

别名:
(p-Bromophenyl)ethynyl)trimethylsilane, 1-(p-Bromophenyl)-2-trimethylsilylacetylene, 1-Bromo-4-(2-trimethylsilylethynyl)benzene, 1-Bromo-4-(trimethylsilylethynyl)benzene, 1-Bromo-4-[2-(trimethylsilyl)ethynyl]benzene, 2-(p-Bromophenyl)-1-trimethylsilylacetylene, 4-(Trimethylsilylethynyl)phenyl bromide, [(4-Bromophenyl)ethynyl]trimethylsilane, [1-(4-Bromophenyl)-2-trimethylsilyl]acetylene, [2-(4-Bromophenyl)ethynyl]trimethylsilane
线性分子式:
BrC6H4C≡CSi(CH3)3
CAS号:
分子量:
253.21
MDL编号:
PubChem化学物质编号:

质量水平

检测方案

98%

mp

61-63 °C (lit.)

SMILES字符串

C[Si](C)(C)C#Cc1ccc(Br)cc1

InChI

1S/C11H13BrSi/c1-13(2,3)9-8-10-4-6-11(12)7-5-10/h4-7H,1-3H3

InChI key

RNMSGCJGNJYDNS-UHFFFAOYSA-N

一般描述

(4-Bromophenylethynyl)trimethylsilane can be synthesized by the palladium catalyzed reaction between 4-bromo-1-iodobenzene and trimethylsilylacetylene. It undergoes Buchwald-Hartwig coupling with para-substituted diphenylamines.

应用

(4-Bromophenylethynyl)trimethylsilane may be used to synthesize:
  • 1-bromo-4-ethynylbenzene
  • 4-(4-bromophenyl)-3-butyn-2-one
  • 4-ethynyl-4′-tert-butylbiphenyl
  • 1,4-bis[2-(4-bromophenyl)ethynyl]-2,5-dihexylbenzene

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)


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

为方便起见,与您过往购买产品相关的文件已保存在文档库中。

访问文档库

难以找到您所需的产品或批次号码?

在网站页面上,产品编号会附带包装尺寸/数量一起显示(例如:T1503-25G)。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

遇到问题?欢迎随时联系我们技术服务 寻求帮助

批号可以在产品标签上"批“ (Lot或Batch)字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等,请输入去除前两位字母的批号:09019TO。

  • 如果您查询到的批号含有填充代码(例如05427ES-021),请输入去除填充代码-021的批号:05427ES。

  • 如果您查询到的批号含有填充代码(例如 STBB0728K9),请输入去除填充代码K9的批号:STBB0728。

未找到您寻找的产品?

部分情况下,可能未在线提供COA。如果搜索不到COA,可在线索取。

索取COA

Experimental and computational probes of the space in a self-assembled capsule.
Ajami D, et al.
Proceedings of the National Academy of Sciences of the USA, 103(24), 8934-8936 (2006)
Synthesis and Solid-State Investigations of Oligo-Phenylene-Ethynylene Structures with Halide End-Groups.
Jenny NM, et al.
European Journal of Organic Chemistry, 2012(14), 2738-2747 (2012)
Tunable, strongly-donating perylene photosensitizers for dye-sensitized solar cells.
Mathew S and Imahori H.
Journal of Materials Chemistry, 21(20), 7166-7174 (2011)
Probing surface-adlayer conjugation on organic-modified Si (111) surfaces with microscopy, scattering, spectroscopy, and density functional theory.
Kellar JA, et al.
The Journal of Physical Chemistry C, 113(7), 2919-2927 (2009)
Enantioselective synthesis of both enantiomers of various propargylic alcohols by use of two oxidoreductases.
Schubert T, et al.
European Journal of Organic Chemistry, 2001(22), 4181-4187 (2001)

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