CAS 16116-78-2

(4-Bromophenylethynyl)trimethylsilane

Description:

(4-Bromophenylethynyl)trimethylsilane, with the CAS number 16116-78-2, is an organosilicon compound characterized by the presence of a bromophenyl group and a trimethylsilyl group attached to an ethynyl moiety. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and specific conditions. It is known for its reactivity, particularly in cross-coupling reactions, making it valuable in organic synthesis and materials science. The presence of the bromine atom enhances its electrophilic character, facilitating nucleophilic attack in various chemical transformations. Additionally, the trimethylsilyl group provides stability and solubility in organic solvents, which is advantageous for its application in synthetic pathways. The compound is generally handled with care due to potential toxicity associated with brominated compounds and should be stored in a cool, dry place away from light. As with many organosilicon compounds, it may also exhibit unique properties such as thermal stability and hydrophobicity, contributing to its utility in diverse chemical applications.

Formula: C₁₁H₁₃BrSi

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

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

(4-Bromophenylethynyl)trimethylsilane

CAS: 16116-78-2

Formula: C₁₁H₁₃BrSi

Purity: min. 98.0 %(GC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 253.21

Ref: 3B-B6028

(4-Bromophenylethynyl)trimethylsilane, 98%

CAS: 16116-78-2

It is used as the intermediate of Organic Light Emitting Diode (OLED). This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU re

Formula: C₁₁H₁₃BrSi

Purity: 98%

Molecular weight: 253.21

Ref: 02-H55534

Benzene, 1-bromo-4-[2-(trimethylsilyl)ethynyl]-

CAS: 16116-78-2

Formula: C₁₁H₁₃BrSi

Purity: 98%

Color and Shape: Solid

Molecular weight: 253.2104

Ref: IN-DA001S8N

((4-Bromophenyl)ethynyl)trimethylsilane

CAS: 16116-78-2

((4-Bromophenyl)ethynyl)trimethylsilane

Purity: 97%

Molecular weight: 253.22g/mol

Ref: 54-OR74842

((4-Bromophenyl)ethynyl)trimethylsilane

CAS: 16116-78-2

Formula: C₁₁H₁₃BrSi

Purity: 95%

Color and Shape: Solid

Molecular weight: 253.214

Ref: 10-F239153