- InChI
- InChI=1S/C10H9N/c1-8-6-7-11-10-5-3-2-4-9(8)10/h2-7H,1H3
- InChI Key
- MUDSDYNRBDKLGK-UHFFFAOYSA-N
- Formula
- C10H9N
- SMILES
- Cc1ccnc2ccccc12
- Molecular Weight1
- 143.19
- CAS
- 491-35-0
- Other Names
-
- 4-Lepidine
- 4-Methylquinoline
- Cincholepidine
- Lepidin
- Lepidine
- p-Methylquinoline
- «gamma»-Methylquinoline
- ω : Acentric Factor.
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°liquid : Liquid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- Pvap : Vapor pressure (kPa).
- ρl : Liquid Density (kg/m3).
- 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 | 0.4810 | KDB | |
| ΔcH°liquid | -5315.90 ± 2.40 | kJ/mol | NIST |
| ΔfG° | 248.49 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | 162.10 ± 3.20 | kJ/mol | NIST |
| ΔfH°liquid | 94.50 ± 2.60 | kJ/mol | NIST |
| ΔvapH° | [67.60; 67.60] | kJ/mol |
|
| ΔvapH° | 67.60 ± 1.80 | kJ/mol | NIST |
| ΔvapH° | 67.60 | kJ/mol | NIST |
| ΔvapH° | 67.60 ± 1.80 | kJ/mol | NIST |
| IE | 8.56 | eV | Relay (1.0) Calculated Property |
| log10WS | -1.84 | Relay (1.0) Calculated Property | |
| logPoct/wat | 2.543 | Crippen Calculated Property | |
| McVol | 118.520 | ml/mol | McGowan Calculated Property |
| Pc | 4900.00 | kPa | KDB |
| Inp | [235.54; 1399.00] |
|
|
| Inp | 1357.00 | NIST | |
| Inp | 1376.00 | NIST | |
| Inp | 1357.00 | NIST | |
| Inp | 1376.00 | NIST | |
| Inp | 1357.00 | NIST | |
| Inp | 1399.00 | NIST | |
| Inp | 1384.00 | NIST | |
| Inp | 1347.00 | NIST | |
| Inp | 1383.00 | NIST | |
| Inp | 1396.00 | NIST | |
| Inp | 1398.00 | NIST | |
| Inp | 235.54 | NIST | |
| Inp | 236.61 | NIST | |
| Inp | 235.77 | NIST | |
| Inp | 235.54 | NIST | |
| Inp | 1399.00 | NIST | |
| Inp | 1347.00 | NIST | |
| Inp | 1357.00 | NIST | |
| I | [2037.00; 2108.00] |
|
|
| I | 2098.00 | NIST | |
| I | 2037.00 | NIST | |
| I | 2065.00 | NIST | |
| I | 2037.00 | NIST | |
| I | 2065.00 | NIST | |
| I | 2037.00 | NIST | |
| I | 2065.00 | NIST | |
| I | 2066.00 | NIST | |
| I | 2080.00 | NIST | |
| I | 2108.00 | NIST | |
| I | 2098.00 | NIST | |
| I | 2037.00 | NIST | |
| I | 2080.00 | NIST | |
| Tboil | [530.15; 538.80] | K |
|
| Tboil | 538.80 | K | KDB |
| Tboil | 535.20 | K | NIST |
| Tboil | 538.80 ± 0.20 | K | NIST |
| Tboil | 530.15 ± 0.70 | K | NIST |
| Tboil | 534.00 ± 6.00 | K | NIST |
| Tboil | 534.00 ± 5.00 | K | NIST |
| Tboil | 538.80 ± 0.30 | K | NIST |
| Tboil | 534.00 ± 5.00 | K | NIST |
| Tc | 797.00 | K | KDB |
| Tfus | [282.00; 282.70] | K |
|
| Tfus | 282.00 | K | KDB |
| Tfus | 282.70 ± 0.20 | K | NIST |
| Tfus | 282.00 ± 1.50 | K | NIST |
| Vc | 0.444 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔvapH | 58.20 | kJ/mol | 501.00 | NIST |
| ρl | 1088.23 | kg/m3 | 293.10 | KDB |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.63] | kPa | [405.28; 566.61] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.49235e+01 | |||
| Coefficient B | -4.51779e+03 | |||
| Coefficient C | -9.65980e+01 | |||
| Temperature range, min. | 405.28 | |||
| Temperature range, max. | 566.61 | |||
| Pvap | 1.33 | kPa | 405.28 | Calculated Property |
| Pvap | 2.98 | kPa | 423.21 | Calculated Property |
| Pvap | 6.11 | kPa | 441.13 | Calculated Property |
| Pvap | 11.70 | kPa | 459.06 | Calculated Property |
| Pvap | 21.04 | kPa | 476.98 | Calculated Property |
| Pvap | 35.91 | kPa | 494.91 | Calculated Property |
| Pvap | 58.53 | kPa | 512.83 | Calculated Property |
| Pvap | 91.62 | kPa | 530.76 | Calculated Property |
| Pvap | 138.42 | kPa | 548.68 | Calculated Property |
| Pvap | 202.63 | kPa | 566.61 | Calculated Property |
Similar Compounds
Find more compounds similar to Quinoline, 4-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
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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