Chemical Properties of 2,2,6,6-tetramethyl-4-oxopiperidinooxy (CAS 2896-70-0)

InChI

InChI=1S/C9H16NO2/c1-8(2)5-7(11)6-9(3,4)10(8)12/h5-6H2,1-4H3

InChI Key

WSGDRFHJFJRSFY-UHFFFAOYSA-N

Formula

C9H16NO2

SMILES

CC1(C)CC(=O)CC(C)(C)N1[O]

Molecular Weight¹

170.23

CAS

2896-70-0

Other Names

• 1-Piperidinyloxy, 2,2,6,6-tetramethyl-4-oxo-

• 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 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	-5529.70 ± 6.50	kJ/mol	NIST
ΔfH°gas	-215.30 ± 6.50	kJ/mol	NIST
ΔfH°solid	-298.60 ± 6.50	kJ/mol	NIST
IE	[7.40; 7.40]	eV
IE	7.40 ± 0.10	eV	NIST
IE	7.40 ± 0.05	eV	NIST
log10WS	-6.44		Crippen Calculated Property
logPoct/wat	1.554		Crippen Calculated Property
McVol	142.080	ml/mol	McGowan Calculated Property

Temperature Dependent Properties

Similar Compounds

Find more compounds similar to 2,2,6,6-tetramethyl-4-oxopiperidinooxy.

Sources

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

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