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  7. 1-Trimethylsilyl-1-propyne, 98%, Thermo Scientific Chemicals

1-Trimethylsilyl-1-propyne, 98%, Thermo Scientific Chemicals

Product Code. 11451327
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Quantity:
1 g
5 g
25 g
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Description

1-Trimethylsilyl-1-propyne is employed in the preparation of alkynyl silane derivatives. It is also used to prepare highly substituted indenes using palladium-catalyzed carboannulation. Further, it plays an important role in the preparation of indenones through a rhodium-catalyzed reaction with 2-bromophenylboronic acids.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
1-Trimethylsilyl-1-propyne is employed in the preparation of alkynyl silane derivatives. It is also used to prepare highly substituted indenes using palladium-catalyzed carboannulation. Further, it plays an important role in the preparation of indenones through a rhodium-catalyzed reaction with 2-bromophenylboronic acids.

Solubility
Miscible with toluene.

Notes
Store in a cool place. Incompatible with strong oxidizing agents and strong bases.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 6224-91-5
Molecular Formula C6H12Si
Molecular Weight (g/mol) 112.247
MDL Number MFCD00009271
InChI Key DCGLONGLPGISNX-UHFFFAOYSA-N
Synonym 1-trimethylsilyl-1-propyne, 1-trimethylsilyl propyne, trimethyl prop-1-yn-1-yl silane, 1-trimethylsilylpropyne, 1-trimethylsilyl prop-1-yne, trimethylsilylpropyne, trimethyl prop-1-ynyl silane, silane, trimethyl-1-propynyl, trimethyl-prop-1-ynyl-silane
PubChem CID 80363
IUPAC Name trimethyl(prop-1-ynyl)silane
SMILES CC#C[Si](C)(C)C

Specifications

Boiling Point 99°C to 100°C
Melting Point -69°C
Quantity 25 g
UN Number UN1993
Beilstein 1071311
Flash Point −3°C (26°F)
Solubility Information Miscible with toluene.
Formula Weight 112.25
Percent Purity 98%
Refractive Index 1.42
Density 0.753
Chemical Name or Material 1-Trimethylsilyl-1-propyne
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