Chemical Properties of «alpha»-Spinasterol (CAS 481-18-5)

InChI

InChI=1S/C29H48O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h8-9,11,19-23,25-27,30H,7,10,12-18H2,1-6H3/b9-8-/t20-,21?,22+,23+,25?,26+,27+,28+,29-/m0/s1

InChI Key

JZVFJDZBLUFKCA-ZXKLDEGRSA-N

Formula

C29H48O

SMILES

CCC(C=CC(C)C1CCC2C3=CCC4CC(O)CCC4(C)C3CCC21C)C(C)C

Molecular Weight¹

412.69

CAS

481-18-5

• 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°	38.08	kJ/mol	Joback Calculated Property
logPoct/wat	7.801		Crippen Calculated Property
McVol	373.300	ml/mol	McGowan Calculated Property
Inp	[3245.00; 3270.00]
Inp	3245.00		NIST
Inp	3270.00		NIST
Tfus	421.23	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.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[495.02; 1433.31]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			-3.24069e+02
Coefficient B			3.77502e+00
Coefficient C			-3.14564e-03
Coefficient D			1.12800e-06
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	495.02	J/mol×K	273.00	Calculated Property
Cp,gas	667.69	J/mol×K	353.78	Calculated Property
Cp,gas	814.93	J/mol×K	434.56	Calculated Property
Cp,gas	940.32	J/mol×K	515.33	Calculated Property
Cp,gas	1047.41	J/mol×K	596.11	Calculated Property
Cp,gas	1139.77	J/mol×K	676.89	Calculated Property
Cp,gas	1220.97	J/mol×K	757.67	Calculated Property
Cp,gas	1294.59	J/mol×K	838.44	Calculated Property
Cp,gas	1364.18	J/mol×K	919.22	Calculated Property
Cp,gas	1433.31	J/mol×K	1000.00	Calculated Property

Similar Compounds

Find more compounds similar to «alpha»-Spinasterol.

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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