Chemical Properties of 4-«alpha»-Methyl-24-ethylcholest-8-en-3-«beta»-ol

InChI

InChI=1S/C30H52O/c1-8-22(19(2)3)10-9-20(4)24-13-14-26-23-11-12-25-21(5)28(31)16-18-30(25,7)27(23)15-17-29(24,26)6/h19-22,24-26,28,31H,8-18H2,1-7H3/t20?,21-,22?,24?,25?,26?,28-,29?,30?/m1/s1

InChI Key

LXJVEVJHTWVTJO-FRDPUWRRSA-N

Formula

C30H52O

SMILES

CCC(CCC(C)C1CCC2C3=C(CCC21C)C1(C)CCC(O)C(C)C1CC3)C(C)C

Molecular Weight¹

428.73

• 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).
• 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.
• 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°	216.67	kJ/mol	Joback Calculated Property
ΔfH°gas	-565.90	kJ/mol	Joback Calculated Property
ΔfusH°	40.08	kJ/mol	Joback Calculated Property
ΔvapH°	96.79	kJ/mol	Joback Calculated Property
log10WS	-9.01		Crippen Calculated Property
logPoct/wat	8.415		Crippen Calculated Property
McVol	391.690	ml/mol	McGowan Calculated Property
Pc	896.41	kPa	Joback Calculated Property
Inp	[3370.00; 3370.00]
Inp	3370.00		NIST
Inp	3370.00		NIST
Tboil	1020.56	K	Joback Calculated Property
Tc	1250.47	K	Joback Calculated Property
Tfus	558.72	K	Joback Calculated Property
Vc	1.484	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[1530.92; 1763.01]	J/mol×K	[1020.56; 1250.47]
Cp,gas	1530.92	J/mol×K	1020.56	Joback Calculated Property
Cp,gas	1565.89	J/mol×K	1058.88	Joback Calculated Property
Cp,gas	1601.86	J/mol×K	1097.20	Joback Calculated Property
Cp,gas	1639.20	J/mol×K	1135.52	Joback Calculated Property
Cp,gas	1678.26	J/mol×K	1173.83	Joback Calculated Property
Cp,gas	1719.41	J/mol×K	1212.15	Joback Calculated Property
Cp,gas	1763.01	J/mol×K	1250.47	Joback Calculated Property

Similar Compounds

Find more compounds similar to 4-«alpha»-Methyl-24-ethylcholest-8-en-3-«beta»-ol.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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