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Catalog Number:
37203
CAS Number:
1777-03-3
(Triethylsilyl)acetylene
Purity:
≥ 98% (GC)
Synonym(s):
Ethynyltriethylsilane, Triethylethynylsilane
Hazmat
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Product Information

(Triethylsilyl)acetylene is a versatile organosilicon compound known for its unique properties that make it invaluable in various chemical applications. This compound serves as a key building block in organic synthesis, particularly in the formation of complex molecules. Its triethylsilyl group enhances the stability and reactivity of the acetylene moiety, allowing for efficient coupling reactions and the synthesis of functionalized compounds. Researchers and industry professionals utilize (Triethylsilyl)acetylene in the development of pharmaceuticals, agrochemicals, and advanced materials, where its ability to participate in cross-coupling reactions is particularly beneficial. Additionally, its compatibility with various reaction conditions makes it a preferred choice for chemists looking to streamline their synthetic pathways.

The unique attributes of (Triethylsilyl)acetylene, such as its ease of handling and storage, coupled with its reactivity, position it as a superior alternative to other silyl-protected acetylenes. This compound not only facilitates the creation of diverse chemical structures but also enhances the efficiency of synthetic processes, making it an essential tool in both academic and industrial laboratories.

Synonyms
Ethynyltriethylsilane, Triethylethynylsilane
CAS Number
1777-03-3
Purity
≥ 98% (GC)
Molecular Formula
C8H16Si
Molecular Weight
140.3
MDL Number
MFCD00075373
PubChem ID
637947
Density
0.783
Appearance
Clear colorless liquid
Boiling Point
136 ?C
Refractive Index
n20/D 1.433
Conditions
Store at RT
General Information
Synonyms
Ethynyltriethylsilane, Triethylethynylsilane
CAS Number
1777-03-3
Purity
≥ 98% (GC)
Molecular Formula
C8H16Si
Molecular Weight
140.3
MDL Number
MFCD00075373
PubChem ID
637947
Density
0.783
Appearance
Clear colorless liquid
Boiling Point
136 ?C
Refractive Index
n20/D 1.433
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

(Triethylsilyl)acetylene is widely utilized in research focused on

  • Organic Synthesis: This compound serves as a versatile building block in organic chemistry, allowing researchers to create complex molecules through various coupling reactions.
  • Silicon-Based Materials: It is employed in the development of silicon-containing polymers and materials, which are crucial in electronics and coatings due to their thermal stability and flexibility.
  • Drug Development: In pharmaceutical research, (Triethylsilyl)acetylene is used to modify drug candidates, enhancing their solubility and bioavailability, which is essential for effective medication.
  • Analytical Chemistry: This compound acts as a derivatizing agent in gas chromatography, improving the detection and analysis of various organic compounds, thus aiding in quality control processes.
  • Material Science: It is utilized in the synthesis of advanced materials, including nanostructures, which have applications in sensors and energy storage devices due to their unique properties.

Citations