Sigma Aldrich Ethynyltrimethylsilane

Catalog No.	Quantity
50-289-8583	25 g
21-817-05G	5 g
21-817-01G	1 g
21-817-0100G	100 g

Catalog No. 50-289-8583 Supplier Sigma Aldrich Supplier No. 21817025G

Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

• Laser-induced polymerization of gaseous ethynyltrimethylsilane was used for efficient chemical vapour deposition of polycarbosilane films. ethynyltrimethylsilane acts as substrate for nickel-catalyzed cross-coupling with benzonitriles.ethynyltrimethylsilane was used in:
• Microwave-assisted, one-pot, three-step sonogashira cross-coupling-desilylation-cycloaddition reaction for the preparation of 1,4-disubstituted 1,2,3-triazoles
• Synthesis of poly(ethynyltrimethylsilane) containing pd (ii) coordination sites
• Pyrazole synthesis via 1,3-dipolar cycloaddition of diazo compounds to acetylenes

Specifications

• CAS: 1066-54-2
• Density: 0.709 g/cm3 (literature)
• Boiling Point: 53°C (lit.)
• Molecular Formula: C5H10Si
• Refractive Index: n20/D 1.388 (literature)
• Linear Formula: (CH3)3 SiC///CH
• MDL Number: MFCD00008569
• Quantity: 25 g
• Synonym: Trimethylsilylacetylene
• Molecular Weight (g/mol): 98.22
• Percent Purity: 98%