Chemical Properties of Cholest-4-ene (CAS 16732-86-8)

InChI

InChI=1S/C27H46/c1-19(2)9-8-10-20(3)23-14-15-24-22-13-12-21-11-6-7-17-26(21,4)25(22)16-18-27(23,24)5/h11,19-20,22-25H,6-10,12-18H2,1-5H3/t20-,22+,23-,24+,25+,26+,27-/m0/s1

InChI Key

YWHWYTRNKBGSRE-OYZXCHQLSA-N

Formula

C27H46

SMILES

CC(C)CCCC(C)C1CCC2C3CCC4=CCCCC4(C)C3CCC12C

Molecular Weight¹

370.65

CAS

16732-86-8

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• 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).
• 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).
• P_c : Critical Pressure (kPa).
• 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
ω	0.5436		Relay (... Calculated Property
ΔfG°	348.01	kJ/mol	Joback Calculated Property
ΔfH°gas	-331.21	kJ/mol	Relay (... Calculated Property
ΔfusH°	31.06	kJ/mol	Joback Calculated Property
ΔvapH°	111.46	kJ/mol	Relay (... Calculated Property
IE	8.33	eV	Relay (... Calculated Property
log10WS	-8.42		Relay (... Calculated Property
logPoct/wat	8.418		Crippen Calculated Property
McVol	343.550	ml/mol	McGowan Calculated Property
Pc	1037.90	kPa	Joback Calculated Property
Tboil	666.18	K	Relay (... Calculated Property
Tc	921.26	K	Relay (... Calculated Property
Tfus	[351.00; 355.00]	K
Tfus	355.00 ± 5.00	K	NIST
Tfus	351.00 ± 5.00	K	NIST
Vc	1.237	m3/kmol	Relay (... Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[1220.67; 1406.63]	J/mol×K	[859.87; 1083.70]
Cp,gas	1220.67	J/mol×K	859.87	Joback Calculated Property
Cp,gas	1251.10	J/mol×K	897.17	Joback Calculated Property
Cp,gas	1281.31	J/mol×K	934.48	Joback Calculated Property
Cp,gas	1311.63	J/mol×K	971.78	Joback Calculated Property
Cp,gas	1342.40	J/mol×K	1009.09	Joback Calculated Property
Cp,gas	1373.96	J/mol×K	1046.39	Joback Calculated Property
Cp,gas	1406.63	J/mol×K	1083.70	Joback Calculated Property

Similar Compounds

Find more compounds similar to Cholest-4-ene.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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