Chemical Properties of 4-«alpha»,24-Dimethylcholest-8-en-3-«beta»-ol

InChI

InChI=1S/C29H50O/c1-18(2)19(3)8-9-20(4)23-12-13-25-22-10-11-24-21(5)27(30)15-17-29(24,7)26(22)14-16-28(23,25)6/h18-21,23-25,27,30H,8-17H2,1-7H3/t19?,20?,21-,23?,24?,25?,27-,28?,29?/m1/s1

InChI Key

KLLFGBWPBOBVAC-OSRLTYJOSA-N

Formula

C29H50O

SMILES

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

Molecular Weight¹

414.71

• 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°	208.25	kJ/mol	Joback Calculated Property
ΔfH°gas	-545.26	kJ/mol	Joback Calculated Property
ΔfusH°	37.49	kJ/mol	Joback Calculated Property
ΔvapH°	94.56	kJ/mol	Joback Calculated Property
log10WS	-8.59		Crippen Calculated Property
logPoct/wat	8.025		Crippen Calculated Property
McVol	377.600	ml/mol	McGowan Calculated Property
Pc	950.25	kPa	Joback Calculated Property
Inp	[3295.00; 3295.00]
Inp	3295.00		NIST
Inp	3295.00		NIST
Tboil	997.68	K	Joback Calculated Property
Tc	1224.44	K	Joback Calculated Property
Tfus	547.45	K	Joback Calculated Property
Vc	1.427	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[1458.83; 1677.41]	J/mol×K	[997.68; 1224.44]
Cp,gas	1458.83	J/mol×K	997.68	Joback Calculated Property
Cp,gas	1492.08	J/mol×K	1035.47	Joback Calculated Property
Cp,gas	1526.16	J/mol×K	1073.27	Joback Calculated Property
Cp,gas	1561.38	J/mol×K	1111.06	Joback Calculated Property
Cp,gas	1598.10	J/mol×K	1148.85	Joback Calculated Property
Cp,gas	1636.66	J/mol×K	1186.64	Joback Calculated Property
Cp,gas	1677.41	J/mol×K	1224.44	Joback Calculated Property

Similar Compounds

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

Sources

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

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