![tert-butyl(dimethyl)silyl 2-([tert-butyl(dimethyl)silyl]oxy)-3-methylbut-2-enoate](/cid/54-863-4/tert-butyl-dimethyl-silyl-2-tert-butyl-dimethyl-silyl-oxy-3-methylbut-2-enoate.png "tert-butyl(dimethyl)silyl 2-([tert-butyl(dimethyl)silyl]oxy)-3-methylbut-2-enoate")
- InChI
- InChI=1S/C17H36O3Si2/c1-13(2)14(19-21(9,10)16(3,4)5)15(18)20-22(11,12)17(6,7)8/h1-12H3
- InChI Key
- VQWZZROTBMSRRS-UHFFFAOYSA-N
- Formula
- C17H36O3Si2
- SMILES
-
CC(C)=C(O[Si](C)(C)C(C)(C)C)C(
=O)O[Si](C)(C)C(C)(C)C - Molecular Weight1
- 344.64
- CAS
- 959044-48-5
- Other Names
-
- 2-Ketoisovaleric acid, diTBDMS
- ω : Acentric Factor.
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- Pc : Critical Pressure (kPa).
- Inp : Non-polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.6477 | Relay (1.0) Calculated Property | |
| ΔfG° | -213.69 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | -897.65 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 68.06 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.39 | eV | Relay (1.0) Calculated Property |
| log10WS | -3.96 | Relay (1.0) Calculated Property | |
| logPoct/wat | 5.851 | Crippen Calculated Property | |
| Pc | 1413.77 | kPa | Relay (1.0-beta) Calculated Property |
| Inp | 1646.00 | NIST | |
| Tboil | 535.28 | K | Relay (1.0) Calculated Property |
| Tc | 756.59 | K | Relay (1.0) Calculated Property |
| Tfus | 355.46 | K | Relay (1.0) Calculated Property |
| Vc | 1.173 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
![Acetic acid, [(tert-butyldimethylsilyl)oxy]-, tert-butyldimethylsilyl ester.](data:image/png;base64,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)
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- NIST Webbook
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