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Molecule
Ethenyltriethylsilane
CAS: 1112-54-5 · C8H18Si
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 1112-54-5
- Molecular Formula
- C8H18Si
- Molecular Mass
- 142.32 g/mol
Identifiers
CAS Registry Number
1112-54-5
SMILES
C=C[Si](CC)(CC)CC
InChI Key
HBWGDHDXAMFADB-UHFFFAOYSA-N
InChI
InChI=1S/C8H18Si/c1-5-9(6-2,7-3)8-4/h5H,1,6-8H2,2-4H3
Names and Synonyms
- Ethenyltriethylsilane Common Name
- Silane, ethenyltriethyl- Synonym
- Silane, triethylvinyl- Synonym
- Ethenyltriethylsilane Synonym
- Triethylvinylsilane Synonym
- Vinyltriethylsilane Synonym
- Triethylsilylethene Synonym
- (Ethenyl)triethylsilane Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 142.32 g/mol | CAS Common Chemistry |
| 142.31799999999998 g/mol | RDKit | |
| 142.318 g/mol | RDKit | |
| Density | 0.77 g/cm³ | CAS Common Chemistry |
| 0.771 g/cm3 | CAS Common Chemistry | |
| Boiling Point | 146-147 °C | CAS Common Chemistry |
| Canonical SMILES | C=C[Si](CC)(CC)CC | CAS Common Chemistry |
| InChI | InChI=1S/C8H18Si/c1-5-9(6-2,7-3)8-4/h5H,1,6-8H2,2-4H3 | CAS Common Chemistry |
| InChI Key | InChIKey=HBWGDHDXAMFADB-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Ethenyltriethylsilane | CAS Common Chemistry |
| Heavy Atom Count | 9 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 4 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 3.220100000000002 | RDKit |
| 3.2201 | RDKit | |
| 3.26 | chempirical lib | |
| Molar Refractivity | 47.39400000000003 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.75 | RDKit |
| Exact Mass | 142.117777106 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
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5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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Quick conversion
MW = 142.32 g/mol; density = 0.770 g/mL. Edit any field — others recompute live.
