Chemical Properties of 4,4'-BENZYLIDENEBIS(N,N-DIMETHYLANILINE)

InChI

InChI=1S/C23H26N2/c1-24(2)21-14-10-19(11-15-21)23(18-8-6-5-7-9-18)20-12-16-22(17-13-20)25(3)4/h5-17,23H,1-4H3

InChI Key

WZKXBGJNNCGHIC-UHFFFAOYSA-N

Formula

C23H26N2

SMILES

CN(C)c1ccc(C(c2ccccc2)c2ccc(N(C)C)cc2)cc1

Molecular Weight¹

330.47

Other Names

• 4,4'-Benzylidene bis(N,N-dimethylaniline)
• 4,4'-Bis(N,N-dimethylaminophenyl)phenylmethane
• 4,4'-Bis(dimethylamino)triphenylmethane
• Aniline, 4,4'-benzylidenebis(N,N-dimethyl-
• Benzenamine, 4,4'-(phenylmethylene)bis[N,N-dimethyl-
• Bis(4,4'-(dimethylamino)phenyl)phenyl methane
• Bis(p-(N,N-dimethylamino)phenyl)phenylmethane
• Bis(p-dimethylaminophenyl)phenylmethane
• C.I. Basic Green 4, leuco base
• Leuco malachite green
• Malachite green leuco
• Malachite green leuco base
• N,N,N',N'-tetramethyl-4,4'-benzylidenedianiline
• NSC 36379
• Tetramethyldiaminotriphenylmethane
• p,p'-Benzylidenebis(N,N-dimethylaniline)

• ω : Acentric Factor.
• 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).
• IE : Ionization energy (eV).
• 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

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[357.43; 920.86]	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			-1.14200e+02
Coefficient B			2.08688e+00
Coefficient C			-1.41532e-03
Coefficient D			3.63500e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	357.43	J/mol×K	273.00	Calculated Property
Cp,gas	463.05	J/mol×K	353.78	Calculated Property
Cp,gas	555.23	J/mol×K	434.56	Calculated Property
Cp,gas	635.12	J/mol×K	515.33	Calculated Property
Cp,gas	703.88	J/mol×K	596.11	Calculated Property
Cp,gas	762.65	J/mol×K	676.89	Calculated Property
Cp,gas	812.59	J/mol×K	757.67	Calculated Property
Cp,gas	854.83	J/mol×K	838.44	Calculated Property
Cp,gas	890.54	J/mol×K	919.22	Calculated Property
Cp,gas	920.86	J/mol×K	1000.00	Calculated Property

Similar Compounds

Find more compounds similar to 4,4'-BENZYLIDENEBIS(N,N-DIMETHYLANILINE).

Sources

• Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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