399221
(Methyldiphenylsilyl)acetylene
99%
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About This Item
Linear Formula:
CH3Si(C6H5)2C≡CH
CAS Number:
Molecular Weight:
222.36
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
99%
Form:
liquid
InChI
1S/C15H14Si/c1-3-16(2,14-10-6-4-7-11-14)15-12-8-5-9-13-15/h1,4-13H,2H3
SMILES string
C[Si](C#C)(c1ccccc1)c2ccccc2
InChI key
XSXNZQAPLNNSCP-UHFFFAOYSA-N
assay
99%
form
liquid
refractive index
n20/D 1.575 (lit.)
bp
86 °C/0.05 mmHg (lit.)
density
1.01 g/mL at 25 °C (lit.)
General description
(Methyldiphenylsilyl)acetylene is an organic building block. Various physical properties (boiling point and density) of (methyldiphenylsilyl)acetylene have been reported.
Application
(Methyldiphenylsilyl)acetylene (diphenylmethylethynylsilane) may be used in the synthesis of diphenylmethylsilyl-substituted isoxazoles, via [2+3] cycloaddition reaction with nitile oxides.
Storage Class
10 - Combustible liquids
wgk
WGK 3
ppe
Eyeshields, Gloves
Regulatory Information
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Find documentation for the products that you have recently purchased in the Document Library.
Yaws CL.
The Yaws Handbook of Physical Properties for Hydrocarbons and Chemicals, 791-791 (2015)
Synthesis and cytotoxicity of silyl-and carbonyl-substituted isoxazoles.
Lukevics E, et al.
Chemistry of Heterocyclic Compounds, 36(10), 1226-1231 (2000)
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