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Molecule
Α-(Trimethylsiloxy)Styrene
CAS: 13735-81-4 · C11H16OSi
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 13735-81-4
- Molecular Formula
- C11H16OSi
- Molecular Mass
- 192.33 g/mol
Identifiers
CAS Registry Number
13735-81-4
SMILES
C=C(O[Si](C)(C)C)c1ccccc1
InChI Key
AFFPCIMDERUIST-UHFFFAOYSA-N
InChI
InChI=1S/C11H16OSi/c1-10(12-13(2,3)4)11-8-6-5-7-9-11/h5-9H,1H2,2-4H3
Names and Synonyms
- Α-(Trimethylsiloxy)Styrene Synonym
- [1-[(Trimethylsilyl)oxy]ethenyl]benzene Synonym
- Trimethyl(1-phenylvinyloxy)silane Synonym
- α-(Trimethylsilyloxy)styrene Synonym
- α-(Trimethylsiloxy)styrene Synonym
- 1-Phenyl-1-(trimethylsilyloxy)ethylene Synonym
- 1-Phenyl-1-(trimethylsiloxy)ethylene Synonym
- 1-(Trimethylsilyloxy)-1-phenylethene Synonym
- 1-Phenyl-1-(trimethylsiloxy)ethene Synonym
- Acetophenone trimethylsilyl enol ether Synonym
- 1-(Trimethylsilyloxy)styrene Synonym
- 1-(Trimethylsilyloxy)-1-phenylethylene Synonym
- 1-Phenyl-1-(trimethylsilyloxy)ethene Synonym
- Trimethyl(1-phenylethenyloxy)silane Synonym
- 1-(Trimethylsiloxy)-1-phenylethene Synonym
- [1-(Trimethylsiloxy)vinyl]benzene Synonym
- 1-Phenylethenyloxytrimethylsilane Synonym
- Benzene, [1-[(trimethylsilyl)oxy]ethenyl]- Synonym
- Silane, trimethyl[(1-phenylvinyl)oxy]- Synonym
- Silane, trimethyl[(1-phenylethenyl)oxy]- Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 192.33 g/mol | CAS Common Chemistry |
| 192.334 g/mol | RDKit | |
| Density | 0.94 g/cm³ | CAS Common Chemistry |
| 0.938 g/cm3 | CAS Common Chemistry | |
| Canonical SMILES | O(C(=C)C=1C=CC=CC1)[Si](C)(C)C | CAS Common Chemistry |
| InChI | InChI=1S/C11H16OSi/c1-10(12-13(2,3)4)11-8-6-5-7-9-11/h5-9H,1H2,2-4H3 | CAS Common Chemistry |
| InChI Key | InChIKey=AFFPCIMDERUIST-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 122-123 °C | CAS Common Chemistry |
| Name | α-(Trimethylsiloxy)styrene | CAS Common Chemistry |
| Heavy Atom Count | 13 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 3 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 9.23 Ų | RDKit |
| LogP | 3.5088000000000026 | RDKit |
| 3.5088 | RDKit | |
| Molar Refractivity | 59.90700000000004 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.2727 | RDKit |
| 0.27 | chempirical lib | |
| Exact Mass | 192.09704166199998 g/mol | RDKit |
| Boiling Point | 53-54 °C @ 1 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
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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.
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MW = 192.33 g/mol; density = 0.940 g/mL. Edit any field — others recompute live.
