Chemical Properties of Methanethione, bis[4-(dimethylamino)phenyl]- (CAS 1226-46-6)

InChI

InChI=1S/C17H20N2S/c1-18(2)15-9-5-13(6-10-15)17(20)14-7-11-16(12-8-14)19(3)4/h5-12H,1-4H3

InChI Key

KFUJUTFTRXYQMG-UHFFFAOYSA-N

Formula

C17H20N2S

SMILES

CN(C)c1ccc(C(=S)c2ccc(N(C)C)cc2)cc1

Molecular Weight¹

284.42

CAS

1226-46-6

Other Names

• Benzophenone, 4,4'-bis(dimethylamino)thio-
• p,p'-bis(Dimethylamino)thiobenzophenone
• Michler's thioketone
• Michler's thione
• 4,4'-Bis(dimethylamino)thiobenzophenone
• p,p'-Tetramethyldiaminothiobenzophenone
• Bis[4-(dimethylamino)phenyl]methanethione
• NSC 30656

• 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).
• 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	[636.27; 720.49]	J/mol×K	[746.60; 987.12]
Cp,gas	636.27	J/mol×K	746.60	Joback Calculated Property
Cp,gas	652.91	J/mol×K	786.69	Joback Calculated Property
Cp,gas	668.32	J/mol×K	826.77	Joback Calculated Property
Cp,gas	682.64	J/mol×K	866.86	Joback Calculated Property
Cp,gas	696.01	J/mol×K	906.95	Joback Calculated Property
Cp,gas	708.58	J/mol×K	947.04	Joback Calculated Property
Cp,gas	720.49	J/mol×K	987.12	Joback Calculated Property

Similar Compounds

Find more compounds similar to Methanethione, bis[4-(dimethylamino)phenyl]-.

Sources

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

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