4-[(trimethylsilyl)ethynyl]-Pyridine

4-[(trimethylsilyl)ethynyl]-Pyridine - Names and Identifiers

Name	4-[(trimethylsilyl)ethynyl]-Pyridine
Synonyms	113615 4-((triMethylsilyl)ethynyl)pyridine (4-Pyridinylethynyl)Trimethylsilane (4-PYRIDINYLETHYNYL)TRIMETHYLSILANE 4-(Trimethylsilanylethynyl)pyridine 4-[(trimethylsilyl)ethynyl]-Pyridine 4-[2-(trimethylsilyl)ethynyl]Pyridine trimethyl(2-pyridin-4-ylethynyl)silane Pyridine, 4-[(Trimethylsilyl)Ethynyl]- Pyridine, 4-[2-(trimethylsilyl)ethynyl]- Pyridine, 4-[(trimethylsilyl)ethynyl]- (9CI)
CAS	133810-35-2

4-[(trimethylsilyl)ethynyl]-Pyridine - Physico-chemical Properties

Molecular Formula	C10H13NSi
Molar Mass	175.3
Density	0.95±0.1 g/cm3(Predicted)
Boling Point	218.0±22.0 °C(Predicted)
pKa	3.75±0.26(Predicted)
Storage Condition	Inert atmosphere,Room Temperature

4-[(trimethylsilyl)ethynyl]-Pyridine - Introduction

4-[(trimethylsilyl) ethynyl] pyridine is an organic compound with the chemical structure of C13H19NSi. It has the following properties:

1. Appearance: 4-[(trimethylsilyl) ethynyl] pyridine is a colorless to slightly yellow crystal or liquid.
2. Melting point: Its melting point is 34-36 degrees Celsius.
3. Solubility: 4-[(trimethylsilyl) ethynyl] pyridine can be dissolved in some organic solvents, such as ethanol, formamide, etc.
4. Stability: It is relatively stable, but may decompose at high temperatures.

The main use of 4-[(trimethylsilyl) ethynyl] pyridine is as a chemical intermediate. It can be used in the synthesis of various organic compounds, such as drugs, dyes, fungicides, etc. It can also be used as a photosensitive material, electronic materials and other aspects of the study.

A common method for preparing 4-[(trimethylsilyl) ethynyl] pyridine is to react the corresponding pyridine with trimethylsilylethynylsilane chloride to produce the target product. The reaction is usually carried out under an inert atmosphere.

Last Update：2024-04-09 02:00:42