Chemical Properties of 6-hydroxyquinoline

InChI

InChI=1S/C9H7NO/c11-8-3-4-9-7(6-8)2-1-5-10-9/h1-6,11H

InChI Key

OVYWMEWYEJLIER-UHFFFAOYSA-N

Formula

C9H7NO

SMILES

Oc1ccc2ncccc2c1

Molecular Weight¹

145.16

Other Names

• Quinolin-6-ol

• ω : Acentric Factor.
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	0.5573		Relay (1.0) Calculated Property
ΔfH°gas	27.40	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	85.49	kJ/mol	Relay (1.0) Calculated Property
IE	8.38	eV	Relay (1.0) Calculated Property
log10WS	[-2.16; -2.16]
log10WS	-2.16		Aq. Solubility Prediction
log10WS	-2.16		Estimated Solubility
logPoct/wat	1.940		Crippen Calculated Property
McVol	110.300	ml/mol	McGowan Calculated Property
Pc	6044.85	kPa	Relay (1.0-beta) Calculated Property
Tboil	573.14	K	Relay (1.0) Calculated Property
Tc	866.76	K	Relay (1.0) Calculated Property
Tfus	445.71	K	Relay (1.0) Calculated Property
Vc	0.386	m3/kmol	Relay (1.0) Calculated Property

Cheméo can also estimate Standard Gibbs free energy of formation for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.

Similar Compounds

Find more compounds similar to 6-hydroxyquinoline.

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
• Aqueous Solubility Prediction Method
• Estimated Solubility Method
• McGowan Method

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