Chemical Properties of 4-Quinolinol (CAS 611-36-9)

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

• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fH°_solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_subH° : Enthalpy of sublimation at standard conditions (kJ/mol).
• Δ_subH : Enthalpy of sublimation at a given temperature (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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔcH°solid	-4427.70 ± 1.60	kJ/mol	NIST
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
IE	8.20	eV	NIST
log10WS	-2.59		Crippen Calculated Property
logPoct/wat	1.940		Crippen Calculated Property
McVol	110.300	ml/mol	McGowan Calculated Property

Temperature Dependent Properties

Similar Compounds

Find more compounds similar to 4-Quinolinol.

Sources

• Crippen Method
• Crippen Method
• McGowan Method
• NIST Webbook

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