Chemical Properties of Cholesta-8,24-dien-3-ol, (3«beta»,5«alpha»)- (CAS 128-33-6)

InChI

InChI=1S/C27H44O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h7,19-21,23-24,28H,6,8-17H2,1-5H3/t19?,20-,21-,23?,24?,26?,27?/m1/s1

InChI Key

CGSJXLIKVBJVRY-DLHVSSPOSA-N

Formula

C27H44O

SMILES

CC(C)=CCCC(C)C1CCC2C3=C(CCC21C)C1(C)CCC(O)CC1CC3

Molecular Weight¹

384.64

CAS

128-33-6

Other Names

• 5«alpha»-Cholesta-8,24-dien-3«beta»-ol
• Cholest-8,24-dien-3«beta»-ol
• Zymosterol

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

Physical Properties

Property	Value	Unit	Source
ΔfusH°	37.17	kJ/mol	Joback Calculated Property
logPoct/wat	7.453		Crippen Calculated Property
McVol	345.120	ml/mol	McGowan Calculated Property
Inp	[3170.00; 3170.00]
Inp	3170.00		NIST
Inp	3170.00		NIST
Tfus	404.49	K	Relay (1.0) Calculated Property

Cheméo can also estimate Normal Boiling Point Temperature, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, 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	[1287.74; 1492.68]	J/mol×K	[961.71; 1187.49]
Cp,gas	1287.74	J/mol×K	961.71	Joback Calculated Property
Cp,gas	1318.54	J/mol×K	999.34	Joback Calculated Property
Cp,gas	1350.20	J/mol×K	1036.97	Joback Calculated Property
Cp,gas	1383.10	J/mol×K	1074.60	Joback Calculated Property
Cp,gas	1417.57	J/mol×K	1112.23	Joback Calculated Property
Cp,gas	1453.98	J/mol×K	1149.86	Joback Calculated Property
Cp,gas	1492.68	J/mol×K	1187.49	Joback Calculated Property

Similar Compounds

Find more compounds similar to Cholesta-8,24-dien-3-ol, (3«beta»,5«alpha»)-.

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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