- InChI
- InChI=1S/C7H10N2O/c1-3-10-7-6(2)8-4-5-9-7/h4-5H,3H2,1-2H3
- InChI Key
- MMKWCKGYULOKET-UHFFFAOYSA-N
- Formula
- C7H10N2O
- SMILES
- CCOc1nccnc1C
- Molecular Weight1
- 138.17
- CAS
- 32737-14-7
- Other Names
-
- 2-Methyl-3-ethoxypyrazine
- Pyrazine, 2-ethoxy-3-methyl-
- Pyrazine, 3-ethoxy-2-methyl
- 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.
- McVol : McGowan's characteristic volume (ml/mol).
- 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 | 0.4353 | Relay (... Calculated Property | |
| ΔfG° | 100.23 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | -76.65 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 54.30 | kJ/mol | Relay (... Calculated Property |
| IE | 8.70 | eV | Relay (... Calculated Property |
| log10WS | -0.28 | Relay (... Calculated Property | |
| logPoct/wat | 1.184 | Crippen Calculated Property | |
| McVol | 111.560 | ml/mol | McGowan Calculated Property |
| Pc | 3560.61 | kPa | Relay (... Calculated Property ⚠️ |
| Inp | [1029.00; 1029.00] |
|
|
| Inp | 1029.00 | NIST | |
| Inp | 1029.00 | NIST | |
| Inp | 1029.00 | NIST | |
| I | [1385.00; 1400.00] |
|
|
| I | 1400.00 | NIST | |
| I | 1385.00 | NIST | |
| I | 1385.00 | NIST | |
| I | 1385.00 | NIST | |
| I | 1385.00 | NIST | |
| Tboil | 459.67 | K | Relay (... Calculated Property |
| Tc | 685.27 | K | Relay (... Calculated Property |
| Tfus | 261.55 | K | Relay (... Calculated Property |
| Vc | 0.417 | m3/kmol | Relay (... Calculated Property |
Similar Compounds
Find more compounds similar to 2-Ethoxy-3-methylpyrazine.
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
- McGowan Method
- NIST Webbook
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