- InChI
- InChI=1S/C20H34O2/c1-3-5-7-9-10-11-12-13-14-15-17-19-22-20(21)18-16-8-6-4-2/h16,18H,3-14,19H2,1-2H3/b18-16-
- InChI Key
- YNIDCNRJHZEQKP-FBMGVBCBSA-N
- Formula
- C20H34O2
- SMILES
- CCCC/C=C/C(=O)OCC#CCCCCCCCCCC
- Molecular Weight1
- 306.49
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Inp : Non-polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfH°gas | -410.33 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 55.25 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 101.60 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.24 | eV | Relay (1.0) Calculated Property |
| logPoct/wat | 5.810 | Crippen Calculated Property | |
| McVol | 287.200 | ml/mol | McGowan Calculated Property |
| Inp | [2595.00; 2595.00] |
|
|
| Inp | 2595.00 | NIST | |
| Inp | 2595.00 | NIST | |
| Tboil | 582.45 | K | Relay (1.0) Calculated Property |
| Tfus | 272.35 | K | Relay (1.0) Calculated Property |
Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [415.19; 967.55] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 1.34930e+01 | |||
| Coefficient B | 1.71924e+00 | |||
| Coefficient C | -9.61260e-04 | |||
| Coefficient D | 1.96080e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 415.19 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 510.09 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 595.17 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 671.03 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 738.30 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 797.61 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 849.57 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 894.80 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 933.92 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 967.55 | J/mol×K | 1000.00 | Calculated Property |
Similar Compounds
Find more compounds similar to 2-Heptenoic acid, tridec-2-yn-1-yl 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
- Joback Method
- McGowan Method
- NIST Webbook
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more.
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