- InChI
- InChI=1S/C8H12N2/c1-3-7-8(4-2)10-6-5-9-7/h5-6H,3-4H2,1-2H3
- InChI Key
- GZXXANJCCWGCSV-UHFFFAOYSA-N
- Formula
- C8H12N2
- SMILES
- CCc1nccnc1CC
- Molecular Weight1
- 136.19
- CAS
- 15707-24-1
- Other Names
-
- Pyrazine, 2,3-diethyl-
- 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 | 0.4410 | Relay (1.0) Calculated Property | |
| ΔfG° | 198.68 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | 73.93 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 56.83 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.88 | eV | Relay (1.0) Calculated Property |
| log10WS | -0.51 | Relay (1.0) Calculated Property | |
| logPoct/wat | 1.601 | Crippen Calculated Property | |
| McVol | 119.780 | ml/mol | McGowan Calculated Property |
| Pc | 3314.85 | kPa | Relay (1.0-beta) Calculated Property |
| Inp | [1063.00; 1106.00] |
|
|
| Inp | 1106.00 | NIST | |
| Inp | 1063.00 | NIST | |
| Inp | 1088.00 | NIST | |
| Inp | 1082.00 | NIST | |
| Inp | 1080.00 | NIST | |
| Inp | 1065.00 | NIST | |
| Inp | 1080.00 | NIST | |
| Inp | 1090.00 | NIST | |
| Inp | 1092.00 | NIST | |
| Inp | 1106.00 | NIST | |
| Inp | 1080.00 | NIST | |
| I | [1417.00; 1458.00] |
|
|
| I | 1431.00 | NIST | |
| I | 1458.00 | NIST | |
| I | 1452.00 | NIST | |
| I | 1449.00 | NIST | |
| I | 1417.00 | NIST | |
| I | 1458.00 | NIST | |
| I | 1431.00 | NIST | |
| Tboil | 454.20 | K | NIST |
| Tc | 679.61 | K | Relay (1.0) Calculated Property |
| Tfus | 271.79 | K | Relay (1.0) Calculated Property |
| Vc | 0.449 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
Find more compounds similar to 2,3-Diethylpyrazine.
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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