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).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• T_boil : Normal Boiling Point Temperature (K).
• 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
logPoct/wat	1.554		Crippen Calculated Property
McVol	142.080	ml/mol	McGowan Calculated Property
Tboil	493.27	K	Relay (1.0) Calculated Property

Cheméo can also estimate Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Similar Compounds

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

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

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
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