- InChI
- InChI=1S/C6H8N2O/c1-5-4-8(2)6(9)3-7-5/h3-4H,1-2H3
- InChI Key
- AEYNPCBTXZXDNL-UHFFFAOYSA-N
- Formula
- C6H8N2O
- SMILES
- Cc1cn(C)c(=O)cn1
- Molecular Weight1
- 124.14
- 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.
- 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 | 0.4598 | Relay (1.0) Calculated Property | |
| ΔfG° | 80.18 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | -57.20 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 68.54 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.62 | eV | Relay (1.0) Calculated Property |
| log10WS | 1.29 | Relay (1.0) Calculated Property | |
| logPoct/wat | 0.089 | Crippen Calculated Property | |
| McVol | 97.470 | ml/mol | McGowan Calculated Property |
| Pc | 4835.24 | kPa | Relay (1.0-beta) Calculated Property |
| Inp | [1379.00; 1379.00] |
|
|
| Inp | 1379.00 | NIST | |
| Inp | 1379.00 | NIST | |
| Tboil | 530.01 | K | Relay (1.0) Calculated Property |
| Tc | 710.21 | K | Relay (1.0) Calculated Property |
| Tfus | 396.95 | K | Relay (1.0) Calculated Property |
| Vc | 0.364 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
Find more compounds similar to 1,5-dimethyl-2(1H)-pyrazinone.
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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