Chemical Properties of 2H-2,4a-Methanonaphthalen-8(5H)-one, 1,3,4,6,7,8a-hexahydro-1,1,5,5-tetramethyl- (CAS 23787-90-8)

InChI

InChI=1S/C15H24O/c1-13(2)7-6-11(16)12-14(3,4)10-5-8-15(12,13)9-10/h10,12H,5-9H2,1-4H3

InChI Key

VCOCESNMLNDPLX-UHFFFAOYSA-N

Formula

C15H24O

SMILES

CC1(C)C2CCC3(C2)C1C(=O)CCC3(C)C

Molecular Weight¹

220.35

CAS

23787-90-8

Other Names

• 2H-2,4a-Methanonaphthalen-8(5H)-one, hexahydro-1,1,5,5-tetramethyl-
• trans-Isolongifolanone
• cis-Isolongifolanone
• Isolongifolanone, trans- (piconia)
• 1,3,4,6,7,8a-hexahydro-1,1,5,5-tetramethyl-2H-2,4a-methanonaphthalen-8(5H)-one

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• I_np : Non-polar retention indices.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfusH°	7.57	kJ/mol	Joback Calculated Property
logPoct/wat	3.818		Crippen Calculated Property
McVol	191.200	ml/mol	McGowan Calculated Property
Inp	[1592.00; 1627.00]
Inp	1606.00		NIST
Inp	1627.00		NIST
Inp	1611.00		NIST
Inp	1610.00		NIST
Inp	1616.00		NIST
Inp	1606.00		NIST
Inp	1620.00		NIST
Inp	1619.00		NIST
Inp	Outlier 1592.00		NIST
Inp	1613.00		NIST
Inp	1618.00		NIST

Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, 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

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[561.94; 693.14]	J/mol×K	[630.56; 875.45]
Cp,gas	561.94	J/mol×K	630.56	Joback Calculated Property
Cp,gas	584.99	J/mol×K	671.37	Joback Calculated Property
Cp,gas	606.96	J/mol×K	712.19	Joback Calculated Property
Cp,gas	628.30	J/mol×K	753.00	Joback Calculated Property
Cp,gas	649.46	J/mol×K	793.82	Joback Calculated Property
Cp,gas	670.93	J/mol×K	834.63	Joback Calculated Property
Cp,gas	693.14	J/mol×K	875.45	Joback Calculated Property

Similar Compounds

Find more compounds similar to 2H-2,4a-Methanonaphthalen-8(5H)-one, 1,3,4,6,7,8a-hexahydro-1,1,5,5-tetramethyl-.

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
• Joback 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.
Outlier This icon means that the value is more than 2 standard deviations away from the property mean.
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