- InChI
- InChI=1S/C9H7NO/c11-9-5-6-10-8-4-2-1-3-7(8)9/h1-6H,(H,10,11)
- InChI Key
- PMZDQRJGMBOQBF-UHFFFAOYSA-N
- Formula
- C9H7NO
- SMILES
- Oc1ccnc2ccccc12
- Molecular Weight1
- 145.16
- CAS
- 611-36-9
- Other Names
-
- 4-Hydroxyquinoline
- Kynurine
- quinolin-4-ol
- ω : Acentric Factor.
- ΔcH°solid : Standard solid 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°solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔsubH° : Enthalpy of sublimation at standard conditions (kJ/mol).
- ΔsubH : Enthalpy of sublimation at a given temperature (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).
- 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 | 0.5467 | Relay (1.0) Calculated Property | |
| ΔcH°solid | -4427.70 ± 1.60 | kJ/mol | NIST |
| ΔfG° | 99.21 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | 20.80 ± 2.30 | kJ/mol | NIST |
| ΔfH°solid | -114.30 ± 2.00 | kJ/mol | NIST |
| ΔsubH° | [135.10; 135.10] | kJ/mol |
|
| ΔsubH° | 135.10 ± 1.10 | kJ/mol | NIST |
| ΔsubH° | 135.10 ± 1.10 | kJ/mol | NIST |
| ΔvapH° | 79.78 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.20 | eV | NIST |
| log10WS | -1.83 | Relay (1.0) Calculated Property | |
| logPoct/wat | 1.940 | Crippen Calculated Property | |
| McVol | 110.300 | ml/mol | McGowan Calculated Property |
| Pc | 5955.37 | kPa | Relay (1.0-beta) Calculated Property |
| Tboil | 552.73 | K | Relay (1.0) Calculated Property |
| Tc | 860.76 | K | Relay (1.0) Calculated Property |
| Tfus | 445.65 | K | Relay (1.0) Calculated Property |
| Vc | 0.397 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔsubH | 128.80 ± 1.10 | kJ/mol | 424.00 | NIST |
Similar Compounds
Find more compounds similar to 4-Quinolinol.
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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