Chemical Properties of Bicyclo[2.2.1]heptane, 2-cyclopropylidene-1,7,7-trimethyl-

InChI

InChI=1S/C13H20/c1-12(2)10-6-7-13(12,3)11(8-10)9-4-5-9/h10H,4-8H2,1-3H3

InChI Key

SOXIHOIHNJNQQY-UHFFFAOYSA-N

Formula

C13H20

SMILES

CC12CCC(CC1=C1CC1)C2(C)C

Molecular Weight¹

176.30

Other Names

• 2-Cyclopropylidene-1,7,7-trimethylbicyclo[2.2.1]heptane

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfH°gas	49.03	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	9.58	kJ/mol	Joback Calculated Property
ΔvapH°	57.49	kJ/mol	Relay (1.0) Calculated Property
IE	8.04	eV	Relay (1.0) Calculated Property
logPoct/wat	3.923		Crippen Calculated Property
McVol	157.150	ml/mol	McGowan Calculated Property
Inp	[1254.00; 1254.00]
Inp	1254.00		NIST
Inp	1254.00		NIST
Tboil	499.22	K	Relay (1.0) Calculated Property
Tfus	374.91	K	Relay (1.0) Calculated Property

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, 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

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[401.08; 502.18]	J/mol×K	[531.13; 758.19]
Cp,gas	401.08	J/mol×K	531.13	Joback Calculated Property
Cp,gas	421.00	J/mol×K	568.97	Joback Calculated Property
Cp,gas	439.27	J/mol×K	606.82	Joback Calculated Property
Cp,gas	456.21	J/mol×K	644.66	Joback Calculated Property
Cp,gas	472.14	J/mol×K	682.50	Joback Calculated Property
Cp,gas	487.36	J/mol×K	720.35	Joback Calculated Property
Cp,gas	502.18	J/mol×K	758.19	Joback Calculated Property

Similar Compounds

Find more compounds similar to Bicyclo[2.2.1]heptane, 2-cyclopropylidene-1,7,7-trimethyl-.

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.
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