Chemical Properties of 5-«alpha»-Pregnane-17-«alpha»,20-«alpha»-diol

InChI

InChI=1S/C21H36O2/c1-14(22)21(23)13-10-18-16-8-7-15-6-4-5-11-19(15,2)17(16)9-12-20(18,21)3/h14-18,22-23H,4-13H2,1-3H3/t14-,15+,16?,17?,18?,19-,20-,21-/m1/s1

InChI Key

BSQKCQWUHCAKQY-VDPBECRPSA-N

Formula

C21H36O2

SMILES

CC(O)C1(O)CCC2C3CCC4CCCCC4(C)C3CCC21C

Molecular Weight¹

320.51

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fusH° : Enthalpy of fusion 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).
• 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°	21.16	kJ/mol	Joback Calculated Property
log10WS	-5.09		Relay (1.0) Calculated Property
logPoct/wat	4.531		Crippen Calculated Property
McVol	275.050	ml/mol	McGowan Calculated Property
Inp	[2610.00; 2610.00]
Inp	2610.00		NIST
Inp	2610.00		NIST
Tfus	459.74	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 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	[1030.73; 1221.87]	J/mol×K	[898.82; 1118.26]
Cp,gas	1030.73	J/mol×K	898.82	Joback Calculated Property
Cp,gas	1058.44	J/mol×K	935.39	Joback Calculated Property
Cp,gas	1087.30	J/mol×K	971.97	Joback Calculated Property
Cp,gas	1117.68	J/mol×K	1008.54	Joback Calculated Property
Cp,gas	1149.98	J/mol×K	1045.12	Joback Calculated Property
Cp,gas	1184.58	J/mol×K	1081.69	Joback Calculated Property
Cp,gas	1221.87	J/mol×K	1118.26	Joback Calculated Property

Similar Compounds

Find more compounds similar to 5-«alpha»-Pregnane-17-«alpha»,20-«alpha»-diol.

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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