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(4-Ethynylphenyl) trimethylsilane

CAT: 1266-JH164510Size: 1 EachDry Ice: NoHazardous: No
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CAS Number
16116-92-0
UN Code
UN 1224
Hazard Statement
Xi
HS Code
2931900090
Stability
Very stable with no degradation under normal storage conditions except for moisture gain.
Molecular Formula
C11H14Si
Molecular Weight
174.31
Product Name Synonym
(4-ethynylphenyl) trimethylsilane
Physical Properties
Colorless to Yellow liquid
Hazardous Class
6.1
Safety Statements
S26; S36/37/39
Density
0.90±0.1 g/cm3 (Predicted)
RIDADR
UN 1224

Chemical Information

(4-Ethynylphenyl)trimethylsilane
CAS Number16116-92-0
PubChem CID22627839
IUPAC Name(4-ethynylphenyl)-trimethylsilane
Molecular FormulaC11H14Si
Molecular Weight174.31
Topological Polar Surface Area0
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count2
Heavy Atom Count12
Formal Charge0
Complexity183
SMILES
C[Si](C)(C)C1=CC=C(C=C1)C#C
InChI
InChI=1S/C11H14Si/c1-5-10-6-8-11(9-7-10)12(2,3)4/h1,6-9H,2-4H3
InChIKey
OUJWQLJTMSFUJI-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of (4-Ethynylphenyl)trimethylsilane
CAS: 16116-92-0
CID: 22627839
Formula: C11H14Si
MW: 174.31
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight174.31
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count2
Exact Mass174.086476981
Monoisotopic Mass174.086476981
Topological Polar Surface Area0 Ų
Heavy Atom Count12
Formal Charge0
Complexity183
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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CatalogName
E939938(4-Ethynylphenyl)trimethylsilane
OR72194-01(4-Ethynylphenyl) trimethylsilane
sc-226658(4-Fluorophenylethynyl) trimethylsilane
PC1008230-014-Methoxyphenoxytetrafluoroethyl trimethylsilane
PC1008222-014-Chlorophenoxytetrafluoroethyl trimethylsilane
PC1001363-01(4-Fluorophenyl) trimethylsilane
OR1003979-01(4-Imidazinylethynyl) trimethylsilane
OR77272-01(4-Bromobenzyl) trimethylsilane
OR6481(4-Bromophenoxy) trimethylsilane
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