- InChI
- InChI=1S/C10H16N2O/c1-5-7(2)9-6-11-10(13-4)8(3)12-9/h6-7H,5H2,1-4H3
- InChI Key
- HOTAYRCCYDCXSK-UHFFFAOYSA-N
- Formula
- C10H16N2O
- SMILES
- CCC(C)c1cnc(OC)c(C)n1
- Molecular Weight1
- 180.25
- Other Names
-
- Pyrazine, 2-methoxy-3-methyl-5-(1-methylpropyl)
- 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 | 0.5147 | Relay (... Calculated Property | |
| ΔfG° | 115.46 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | -147.75 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 61.25 | kJ/mol | Relay (... Calculated Property |
| IE | 8.37 | eV | Relay (... Calculated Property |
| log10WS | -1.58 | Relay (... Calculated Property | |
| logPoct/wat | 2.307 | Crippen Calculated Property | |
| McVol | 153.830 | ml/mol | McGowan Calculated Property |
| Pc | 2687.41 | kPa | Relay (... Calculated Property ⚠️ |
| Inp | 1250.00 | NIST | |
| I | [1536.00; 1536.00] |
|
|
| I | 1536.00 | NIST | |
| I | 1536.00 | NIST | |
| Tboil | 490.83 | K | Relay (... Calculated Property |
| Tc | 722.59 | K | Relay (... Calculated Property |
| Tfus | 271.93 | K | Relay (... Calculated Property |
| Vc | 0.566 | m3/kmol | Relay (... Calculated Property |
Similar Compounds
Find more compounds similar to 5-sec-butyl-3-methyl-2-methoxypyrazine.
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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