Chemical Properties of 5-Ethylcyclopent-1-enecarboxaldehyde (CAS 36431-60-4)

InChI

InChI=1S/C8H12O/c1-2-7-4-3-5-8(7)6-9/h5-7H,2-4H2,1H3

InChI Key

BXRHTYIYAZHIHF-UHFFFAOYSA-N

Formula

C8H12O

SMILES

CCC1CCC=C1C=O

Molecular Weight¹

124.18

CAS

36431-60-4

Other Names

• 1-Formyl-5-ethylcyclopentene
• 5-Ethyl-1-formylcyclopentene
• 5-Ethylcyclopentene-1-carbaldehyde
• Cyclopentene-1-carboxaldehyde, 5-ethyl
• 5-Ethyl-1-cyclopentene-1-carbaldehyde
• (5-Ethylcyclopent-1-enyl)-methanal
• Cyclopentene-1-carboxaldehyde, 5-methyl
• 5-Ethyl-1-cyclopentene-1-carboxaldehyde

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• 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).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• I_np : Non-polar retention indices.
• I : Polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfG°	-26.16	kJ/mol	Joback Calculated Property
ΔfH°gas	-187.24	kJ/mol	Joback Calculated Property
ΔfusH°	13.53	kJ/mol	Joback Calculated Property
ΔvapH°	41.33	kJ/mol	Joback Calculated Property
log10WS	-1.96		Crippen Calculated Property
logPoct/wat	1.932		Crippen Calculated Property
McVol	109.990	ml/mol	McGowan Calculated Property
Pc	3415.86	kPa	Joback Calculated Property
Inp	[1010.00; 1053.00]
Inp	1010.00		NIST
Inp	1038.00		NIST
Inp	1053.00		NIST
Inp	1040.00		NIST
Inp	1040.00		NIST
Inp	1039.00		NIST
Inp	1047.00		NIST
Inp	1013.00		NIST
Inp	1035.00		NIST
Inp	1026.00		NIST
I	[1399.00; 1428.00]
I	1428.00		NIST
I	1416.00		NIST
I	1404.00		NIST
I	1399.00		NIST
Tboil	450.52	K	Joback Calculated Property
Tc	653.47	K	Joback Calculated Property
Tfus	246.10	K	Joback Calculated Property
Vc	0.427	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[226.00; 296.74]	J/mol×K	[450.52; 653.47]
Cp,gas	226.00	J/mol×K	450.52	Joback Calculated Property
Cp,gas	239.46	J/mol×K	484.34	Joback Calculated Property
Cp,gas	252.22	J/mol×K	518.17	Joback Calculated Property
Cp,gas	264.30	J/mol×K	551.99	Joback Calculated Property
Cp,gas	275.74	J/mol×K	585.82	Joback Calculated Property
Cp,gas	286.54	J/mol×K	619.64	Joback Calculated Property
Cp,gas	296.74	J/mol×K	653.47	Joback Calculated Property
η	[0.0003776; 0.0024771]	Pa×s	[246.10; 450.52]
η	0.0024771	Pa×s	246.10	Joback Calculated Property
η	0.0014963	Pa×s	280.17	Joback Calculated Property
η	0.0010082	Pa×s	314.24	Joback Calculated Property
η	0.0007339	Pa×s	348.31	Joback Calculated Property
η	0.0005653	Pa×s	382.38	Joback Calculated Property
η	0.0004545	Pa×s	416.45	Joback Calculated Property
η	0.0003776	Pa×s	450.52	Joback Calculated Property

Similar Compounds

Find more compounds similar to 5-Ethylcyclopent-1-enecarboxaldehyde.

Sources

• 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.