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1-Phenyl-2-trimethylsilylacetylene

ALDRICH/338923 - 99%

Synonym: 1-(Trimethylsilyl)-2-phenylacetylene; Phenylethynyl-trimethylsilane; Trimethyl(phenylethynyl)silane

CAS Number: 2170-06-1
Empirical Formula (Hill Notation): C11H14Si
Molecular Weight: 174.31
MDL Number: MFCD00054860
Linear Formula: C6H5C≡CSi(CH3)3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-338923-10G 10 g
 $171.00
1/EA		 Add To Favorites
45-338923-50G 50 g
 $272.00
1/EA		 Add To Favorites

 

assay 99%
bp 87-88 °C/9 mmHg (lit.)
density 0.886 g/mL at 25 °C (lit.)
form liquid
InChI 1S/C11H14Si/c1-12(2,3)10-9-11-7-5-4-6-8-11/h4-8H,1-3H3
InChI key UZIXCCMXZQWTPB-UHFFFAOYSA-N
refractive index n20/D 1.528 (lit.)
SMILES string C[Si](C)(C)C#Cc1ccccc1
Application: 1-Phenyl-2-trimethylsilylacetylene was used in the preparation of donor-stabilized Pt-η2-alkyne complexes.
General description: 1-Phenyl-2-trimethylsilylacetylene is an SiMe3-substituted alkyne. It undergoes coupling with propargylic and allylic alcohols. Polymerization of 1-phenyl-2-trimethylsilylacetylene by various transition metal catalysts has been reported.
Packaging: 10, 50 g in glass bottle
Purity 99%
bp 87-88 °C/9 mmHg (lit.)
Density 0.886 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.528 (lit.)
UNSPSC 12352100

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