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Molecule
Trimethylsilyl Methacrylate
CAS: 13688-56-7 · C7H14O2Si
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 13688-56-7
- Molecular Formula
- C7H14O2Si
- Molecular Mass
- 158.27 g/mol
Identifiers
CAS Registry Number
13688-56-7
SMILES
C=C(C)C(=O)O[Si](C)(C)C
InChI Key
PGQNYIRJCLTTOJ-UHFFFAOYSA-N
InChI
InChI=1S/C7H14O2Si/c1-6(2)7(8)9-10(3,4)5/h1H2,2-5H3
Names and Synonyms
- Trimethylsilyl Methacrylate Common Name
- 2-Propenoic acid, 2-methyl-, trimethylsilyl ester Synonym
- Methacrylic acid, trimethylsilyl ester Synonym
- Silanol, trimethyl-, methacrylate Synonym
- Trimethylsilyl methacrylate Synonym
- T 3633 Synonym
- Trimethylsilyl 2-methylacrylate Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 158.27 g/mol | CAS Common Chemistry |
| 158.27299999999997 g/mol | RDKit | |
| 158.273 g/mol | RDKit | |
| Density | 0.89 g/cm³ | CAS Common Chemistry |
| 0.885 g/cm3 | CAS Common Chemistry | |
| Canonical SMILES | O=C(O[Si](C)(C)C)C(=C)C | CAS Common Chemistry |
| InChI | InChI=1S/C7H14O2Si/c1-6(2)7(8)9-10(3,4)5/h1H2,2-5H3 | CAS Common Chemistry |
| InChI Key | InChIKey=PGQNYIRJCLTTOJ-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Trimethylsilyl methacrylate | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 26.3 Ų | RDKit |
| LogP | 1.9405999999999999 | RDKit |
| 1.9406 | RDKit | |
| 1.99 | chempirical lib | |
| Molar Refractivity | 44.252000000000024 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.5714 | RDKit |
| 0.57 | chempirical lib | |
| Exact Mass | 158.076306218 g/mol | RDKit |
| Boiling Point | 43-58 °C @ 23 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
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0 ppm
| Shift (ppm) | DEPT | Assignment |
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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 = 158.27 g/mol; density = 0.890 g/mL. Edit any field — others recompute live.
