Chemical Properties of Ethenzamide (CAS 938-73-8)

InChI

InChI=1S/C9H11NO2/c1-2-12-8-6-4-3-5-7(8)9(10)11/h3-6H,2H2,1H3,(H2,10,11)

InChI Key

SBNKFTQSBPKMBZ-UHFFFAOYSA-N

Formula

C9H11NO2

SMILES

CCOc1ccccc1C(N)=O

Molecular Weight¹

165.19

CAS

938-73-8

Other Names

• 2-ethoxybenzamide
• Anovigam
• Benzamide, 2-ethoxy-
• Benzamide, o-ethoxy-
• Etamide
• Etenzamide
• Ethbenzamide
• Ethenzamid
• Ethosalicyl
• Etocil
• Etosalicil
• Etosalicyl
• Eusal
• H.P. 209
• Katagrippe
• Lucamide
• NSC 28787
• Pirosolvina
• Protopyrin
• Trancalgyl
• o-Ethoxybenzamide

• 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°	-39.79	kJ/mol	Joback Calculated Property
ΔfH°gas	-215.04	kJ/mol	Joback Calculated Property
ΔfusH°	20.70	kJ/mol	Joback Calculated Property
ΔvapH°	58.36	kJ/mol	Joback Calculated Property
log10WS	-2.18		Crippen Calculated Property
logPoct/wat	1.184		Crippen Calculated Property
McVol	131.330	ml/mol	McGowan Calculated Property
Pc	3615.89	kPa	Joback Calculated Property
Inp	[1542.00; 1544.00]
Inp	1544.00		NIST
Inp	1542.00		NIST
Tboil	585.80	K	Joback Calculated Property
Tc	812.12	K	Joback Calculated Property
Tfus	411.48	K	Determi...
Vc	0.484	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[310.15; 372.45]	J/mol×K	[585.80; 812.12]
Cp,gas	310.15	J/mol×K	585.80	Joback Calculated Property
Cp,gas	322.35	J/mol×K	623.52	Joback Calculated Property
Cp,gas	333.81	J/mol×K	661.24	Joback Calculated Property
Cp,gas	344.53	J/mol×K	698.96	Joback Calculated Property
Cp,gas	354.54	J/mol×K	736.68	Joback Calculated Property
Cp,gas	363.84	J/mol×K	774.40	Joback Calculated Property
Cp,gas	372.45	J/mol×K	812.12	Joback Calculated Property

Similar Compounds

Find more compounds similar to Ethenzamide.

Mixtures

• Ethenzamide + Methyl Alcohol
• Ethenzamide + Ethanol
• 1-Propanol + Ethenzamide
• Ethenzamide + 1-Propanol, 2-methyl-
• Ethenzamide + Ethyl Acetate
• Acetonitrile + Ethenzamide
• Ethenzamide + Ethanol + Saccharin
• Isopropyl Alcohol + Ethenzamide + Saccharin
• Ethenzamide + Ethyl Acetate + Saccharin

Sources

• Crippen Method
• Crippen Method
• Solid-liquid phase equilibrium and ternary phase diagrams of ethenzamide-saccharin cocrystals in different solvents
• Determination and correlation of solubility and solution thermodynamics of ethenzamide in different pure solvents
• Joback Method
• McGowan Method
• NIST Webbook

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