CAS 13361-64-3

Trimethyl-2-propyn-1-ylsilane

Description:

Trimethyl-2-propyn-1-ylsilane, with the CAS number 13361-64-3, is an organosilicon compound characterized by the presence of a silicon atom bonded to three methyl groups and a propynyl group. This compound features a terminal alkyne functional group, which contributes to its reactivity, particularly in coupling reactions and as a building block in organic synthesis. The presence of the silicon atom imparts unique properties, such as increased thermal stability and potential for forming siloxane linkages. Trimethyl-2-propyn-1-ylsilane is typically a colorless liquid with a distinctive odor, and it is soluble in organic solvents. Its reactivity can be attributed to the alkyne moiety, making it useful in various chemical transformations, including cross-coupling reactions and as a precursor for more complex silicon-containing compounds. Safety precautions should be observed when handling this substance, as it may pose health risks if inhaled or ingested.

Formula: C₆H₁₂Si

InChI: InChI=1S/C6H12Si/c1-5-6-7(2,3)4/h1H,6H2,2-4H3

InChI key: InChIKey=ULYLMHUHFUQKOE-UHFFFAOYSA-N

SMILES: C([Si](C)(C)C)C#C

Synonyms:

• 1-(Trimethylsilyl)-2-propyne
• 3-(Trimethylsilyl)-1-propyne
• 3-(Trimethylsilyl)propyne
• Propargyltrimethylsilane
• Silane, trimethyl-2-propyn-1-yl-
• Silane, trimethyl-2-propynyl-
• Trimethyl(Propargyl)Silane
• Trimethyl-2-propyn-1-ylsilane
• Trimethylpropargylsilane
• [(Trimethylsilyl)methyl]acetylene
• Trimethyl-2-propynylsilane
• Propargyltrimethylsilanestab
• Propargyltrimethylsilane, stabilized, 80-90%
• Propargyltrimethylsilane, 90%, stabilized
• triMethyl(prop-2-yn-1-yl)silane
• 2-Propynyl-trimethylsilane, 3-(Trimethylsilyl)propyne
• 2-PROPYNYL-TRIMETHYLSILANE
• trimethyl(prop-2-ynyl)silane
• PropargyltriMethylsilane, stabilized, 8
• TriMethyl(propargyl)silane contains 500 ppM BHT as stabilizer
• Trimethyl(2-propynyl)silane
• trimethyl-2-propynyl-silan
• Propargyltrimethylsilane, stabilized, 90%
• Propargyltrimethylsilane,80-90%,stabilized
• Propargyltrimethylsilane,97%

Silane,trimethyl-2-propyn-1-yl-

CAS: 13361-64-3

Formula: C₆H₁₂Si

Purity: 90%

Color and Shape: Liquid

Molecular weight: 112.245

Ref: IN-DA0038YB

1-Trimethylsilylpropyne

CAS: 13361-64-3

1-Trimethylsilylpropyne is a functional group that is the reaction product of allyl carbonate and triflic acid. It has been used in polymer films for the production of polymers with aldimines, as well as to synthesize β-unsaturated ketones. 1-Trimethylsilylpropyne reacts with nucleophiles such as water vapor, acyl halides, or inorganic compounds to form an intermediate that undergoes nucleophilic attack. The trimethylsilyl group can be removed by treatment with trifluoroacetic acid or hydrolyzed by water vapor to form propene.

Formula: C₆H₁₂Si

Purity: Min. 80 Area-%

Color and Shape: Clear Liquid

Molecular weight: 112.24 g/mol

Ref: 3D-FT05671