- InChI
- InChI=1S/C20H36N2O2Si3/c1-25(2,3)21-18(20(23)24-27(7,8)9)14-16-15-22(26(4,5)6)19-13-11-10-12-17(16)19/h10-13,15,18,21H,14H2,1-9H3/t18-/m0/s1
- InChI Key
- JRAGJGVCQZJQIM-SFHVURJKSA-N
- Formula
- C20H36N2O2Si3
- SMILES
-
C[Si](C)(C)NC(Cc1cn([Si](C)(C)
C)c2ccccc12)C(=O)O[Si](C)(C)C - Molecular Weight1
- 420.77
- CAS
- 55429-28-2
- Other Names
-
- L-Tryptophan, N,N'-trimethylsilyl-, trimethylsilyl ester
- Trp, (N,N,O-tris-TMS)
- Tryptophan, N,N,O-triTMS
- Trp, TMS
- TRYPTOPHANE (N,N,O-TMS)
- TRYPTOPHAN,N,N,O-TMS
- L-tryptophan, 3tms derivative
- 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.
- I : 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 | 0.7764 | Relay (... Calculated Property | |
| ΔfG° | 108.43 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | -672.26 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 98.61 | kJ/mol | Relay (... Calculated Property |
| IE | 8.06 | eV | Relay (... Calculated Property |
| log10WS | -3.85 | Relay (... Calculated Property | |
| logPoct/wat | 5.038 | Crippen Calculated Property | |
| Pc | 406.81 | kPa | Relay (... Calculated Property ⚠️ |
| Inp | [2208.30; 2237.31] |
|
|
| Inp | 2218.50 | NIST | |
| Inp | 2237.31 | NIST | |
| Inp | 2208.39 | NIST | |
| Inp | 2235.62 | NIST | |
| Inp | 2208.30 | NIST | |
| Inp | 2214.50 | NIST | |
| Inp | 2235.62 | NIST | |
| Inp | 2208.39 | NIST | |
| Inp | 2218.50 | NIST | |
| Inp | 2214.50 | NIST | |
| Inp | 2208.30 | NIST | |
| I | [2548.52; 2548.52] |
|
|
| I | 2548.52 | NIST | |
| I | 2548.52 | NIST | |
| Tboil | 633.48 | K | Relay (... Calculated Property |
| Tc | 897.76 | K | Relay (... Calculated Property |
| Tfus | 357.61 | K | Relay (... Calculated Property |
| Vc | 1.338 | m3/kmol | Relay (... Calculated Property |
Similar Compounds
Find more compounds similar to L-Tryptophan, N,1-bis(trimethylsilyl)-, trimethylsilyl ester.
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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