Chemical Properties of Tolfenamic acid, methyl ester (CAS 31376-49-5)

InChI

InChI=1S/C15H14ClNO2/c1-10-12(16)7-5-9-13(10)17-14-8-4-3-6-11(14)15(18)19-2/h3-9,17H,1-2H3

InChI Key

CNIPMLJEWLMTCO-UHFFFAOYSA-N

Formula

C15H14ClNO2

SMILES

COC(=O)c1ccccc1Nc1cccc(Cl)c1C

Molecular Weight¹

275.73

CAS

31376-49-5

Other Names

• Methyl 2-(3-chloro-2-methylanilino)benzoate
• Tolfenamic acid, methyl deriv.
• Benzoic acid, 2-[(3-chloro-2-methylphenyl)amino]-, methyl ester

• 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

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[539.34; 602.51]	J/mol×K	[774.79; 1014.61]
Cp,gas	539.34	J/mol×K	774.79	Joback Calculated Property
Cp,gas	552.54	J/mol×K	814.76	Joback Calculated Property
Cp,gas	564.62	J/mol×K	854.73	Joback Calculated Property
Cp,gas	575.62	J/mol×K	894.70	Joback Calculated Property
Cp,gas	585.57	J/mol×K	934.67	Joback Calculated Property
Cp,gas	594.52	J/mol×K	974.64	Joback Calculated Property
Cp,gas	602.51	J/mol×K	1014.61	Joback Calculated Property

Similar Compounds

Find more compounds similar to Tolfenamic acid, methyl ester.

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.