Chemical Properties of Allopregnane-7«alpha»,11«alpha»-diol-3,20-dione

InChI

InChI=1S/C21H32O4/c1-11(22)14-4-5-15-18-16(24)9-12-8-13(23)6-7-20(12,2)19(18)17(25)10-21(14,15)3/h12,14-19,24-25H,4-10H2,1-3H3/t12-,14-,15?,16-,17-,18?,19?,20+,21-/m0/s1

InChI Key

OUDYGQOKBCRPKZ-DOCSSMEGSA-N

Formula

C21H32O4

SMILES

CC(=O)C1CCC2C3C(O)CC4CC(=O)CCC4(C)C3C(O)CC12C

Molecular Weight¹

348.48

• 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°	-266.24	kJ/mol	Joback Calculated Property
ΔfH°gas	-842.33	kJ/mol	Joback Calculated Property
ΔfusH°	34.23	kJ/mol	Joback Calculated Property
ΔvapH°	103.36	kJ/mol	Joback Calculated Property
log10WS	-3.81		Crippen Calculated Property
logPoct/wat	2.745		Crippen Calculated Property
McVol	278.190	ml/mol	McGowan Calculated Property
Pc	1762.45	kPa	Joback Calculated Property
Inp	[2613.00; 2613.00]
Inp	2613.00		NIST
Inp	2613.00		NIST
Inp	2613.00		NIST
Tboil	1011.37	K	Joback Calculated Property
Tc	1244.02	K	Joback Calculated Property
Tfus	646.98	K	Joback Calculated Property
Vc	1.042	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[1111.86; 1293.56]	J/mol×K	[1011.37; 1244.02]
Cp,gas	1111.86	J/mol×K	1011.37	Joback Calculated Property
Cp,gas	1138.99	J/mol×K	1050.14	Joback Calculated Property
Cp,gas	1166.99	J/mol×K	1088.92	Joback Calculated Property
Cp,gas	1196.16	J/mol×K	1127.69	Joback Calculated Property
Cp,gas	1226.78	J/mol×K	1166.47	Joback Calculated Property
Cp,gas	1259.15	J/mol×K	1205.24	Joback Calculated Property
Cp,gas	1293.56	J/mol×K	1244.02	Joback Calculated Property

Similar Compounds

Find more compounds similar to Allopregnane-7«alpha»,11«alpha»-diol-3,20-dione.

Sources

• 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.