Chemical Properties of Pyridine, 2-methyl-, 1-oxide (CAS 931-19-1)

InChI

InChI=1S/C6H7NO/c1-6-4-2-3-5-7(6)8/h2-5H,1H3

InChI Key

CFZKDDTWZYUZKS-UHFFFAOYSA-N

Formula

C6H7NO

SMILES

Cc1cccc[n+]1[O-]

Molecular Weight¹

109.13

CAS

931-19-1

Other Names

• «alpha»-Picoline N-oxide
• 2-Picoline, 1-oxide
• «alpha»-Picoline 1-oxide
• 2-Methylpyridine N-oxide
• 2-Methylpyridine 1-oxide
• 2-Picoline-N-oxide

• Δ_fH°_solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_subH° : Enthalpy of sublimation 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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfH°solid	10.30 ± 0.80	kJ/mol	NIST
ΔsubH°	[78.20; 92.90]	kJ/mol
ΔsubH°	92.90 ± 1.90	kJ/mol	NIST
ΔsubH°	78.20 ± 2.20	kJ/mol	NIST
IE	8.21 ± 0.02	eV	NIST
log10WS	-3.48		Crippen Calculated Property
logPoct/wat	0.628		Crippen Calculated Property
McVol	87.490	ml/mol	McGowan Calculated Property

Similar Compounds

Find more compounds similar to Pyridine, 2-methyl-, 1-oxide.

Sources

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

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