Chemical Properties of p-Methoxybenzyliden-5,6,7,8-tetrahydronaphthyl-2-acetonitrile (CAS 21848-16-8)

InChI

InChI=1S/C20H19NO/c1-22-20-10-6-15(7-11-20)12-19(14-21)18-9-8-16-4-2-3-5-17(16)13-18/h6-13H,2-5H2,1H3/b19-12+

InChI Key

CWFDRPBWGQJNBB-XDHOZWIPSA-N

Formula

C20H19NO

SMILES

COc1ccc(C=C(C#N)c2ccc3c(c2)CCCC3)cc1

Molecular Weight¹

289.37

CAS

21848-16-8

• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• 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_fH°_solid : Solid phase 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).
• 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

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[700.78; 777.69]	J/mol×K	[869.52; 1124.38]
Cp,gas	700.78	J/mol×K	869.52	Joback Calculated Property
Cp,gas	715.94	J/mol×K	912.00	Joback Calculated Property
Cp,gas	729.99	J/mol×K	954.47	Joback Calculated Property
Cp,gas	743.06	J/mol×K	996.95	Joback Calculated Property
Cp,gas	755.27	J/mol×K	1039.43	Joback Calculated Property
Cp,gas	766.78	J/mol×K	1081.90	Joback Calculated Property
Cp,gas	777.69	J/mol×K	1124.38	Joback Calculated Property

Similar Compounds

Find more compounds similar to p-Methoxybenzyliden-5,6,7,8-tetrahydronaphthyl-2-acetonitrile.

Sources

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

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