- InChI
- InChI=1S/C9H8N2/c1-7-3-2-4-8-9(7)11-6-5-10-8/h2-6H,1H3
- InChI Key
- CQLOYHZZZCWHSG-UHFFFAOYSA-N
- Formula
- C9H8N2
- SMILES
- Cc1cccc2nccnc12
- Molecular Weight1
- 144.17
- CAS
- 13708-12-8
- Other Names
-
- 5-Methylquinoxaline
- 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).
- Tboilr : Boiling point at reduced pressure (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 | 0.4154 | Relay (1.0) Calculated Property | |
| ΔfG° | 269.75 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | 226.33 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 69.56 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.77 | eV | Relay (1.0) Calculated Property |
| log10WS | -1.28 | Relay (1.0) Calculated Property | |
| logPoct/wat | 1.938 | Crippen Calculated Property | |
| McVol | 114.410 | ml/mol | McGowan Calculated Property |
| Pc | 4945.41 | kPa | Relay (1.0-beta) Calculated Property |
| Inp | [1332.00; 1360.00] |
|
|
| Inp | 1344.00 | NIST | |
| Inp | 1360.00 | NIST | |
| Inp | 1332.00 | NIST | |
| Inp | 1344.00 | NIST | |
| Inp | 1332.00 | NIST | |
| I | 1992.00 | NIST | |
| Tboil | 519.57 | K | Relay (1.0) Calculated Property |
| Tc | 801.95 | K | Relay (1.0) Calculated Property |
| Tfus | 295.76 | K | Relay (1.0) Calculated Property |
| Vc | 0.433 | m3/kmol | Relay (1.0) Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 393.20 | K | 2.00 | NIST |
Similar Compounds
Find more compounds similar to Quinoxaline, 5-methyl-.
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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