CAS 17869-75-9: 1-TRIMETHYLSILYLOXY-3-BUTYNE

Description: 1-Trimethylsilyloxy-3-butyne is an organosilicon compound characterized by the presence of a trimethylsilyloxy group attached to a butyne structure. This compound typically exhibits a linear alkyne configuration, which contributes to its reactivity, particularly in nucleophilic addition reactions. The trimethylsilyloxy group enhances the stability of the molecule and can influence its solubility in organic solvents. It is often used as a reagent in organic synthesis, particularly in the formation of carbon-carbon bonds and in the preparation of more complex molecules. The presence of the silyloxy group can also provide protection for reactive functional groups during synthetic transformations. In terms of physical properties, it is generally a colorless liquid or solid, depending on the specific conditions, and it may have a characteristic odor. Safety precautions should be taken when handling this compound, as it may pose health risks if inhaled or ingested, and appropriate personal protective equipment should be used.

Formula: C₇H₁₄OSi

InChI: InChI=1/C7H14OSi/c1-5-6-7-8-9(2,3)4/h1H,6-7H2,2-4H3

Synonyms:

• (3-Butynyloxy)trimethylsilane
• Timtec-Bb Sbb009055
• (But-3-Yn-1-Yloxy)(Trimethyl)Silane

1-Trimethylsilyloxy-3-butyne

CAS: 17869-75-9

S19910 - 1-Trimethylsilyloxy-3-butyne

• Formula: C₇H₁₄OSi
• Purity: 97%
• Color and Shape: Liquid
• Molecular weight: 142.2729949951172

Silane, (3-butyn-1-yloxy)trimethyl-

CAS: 17869-75-9

• Formula: C₇H₁₄OSi
• Purity: 95%
• Molecular weight: 142.271

1-Trimethylsilyloxy-3-butyne

CAS: 17869-75-9

1-Trimethylsilyloxy-3-butyne is a terminal alkyne with one trimethylsilyl group on the terminal carbon. It is …

• Formula: C₇H₁₄OSi
• Purity: Min. 95%
• Molecular weight: 142.27 g/mol