Chemical Properties of Propyzamide (CAS 23950-58-5)

InChI

InChI=1S/C12H11Cl2NO/c1-4-12(2,3)15-11(16)8-5-9(13)7-10(14)6-8/h1,5-7H,2-3H3,(H,15,16)

InChI Key

PHNUZKMIPFFYSO-UHFFFAOYSA-N

Formula

C12H11Cl2NO

SMILES

C#CC(C)(C)NC(=O)c1cc(Cl)cc(Cl)c1

Molecular Weight¹

256.13

CAS

23950-58-5

Other Names

• 3,5-Dichloro-N-(1,1-dimethyl-2-propynyl)benzamide
• 3,5-dichloro-N-(1,1-dimethylprop-2-ynyl)benzamide
• 3,5-dichloro-N-(1,1-dimethylpropynyl)benzamide
• Benzamide, 3,5-dichloro-N-(1,1-dimethyl-2-propynyl)-
• Campbell's rapier
• Kerb
• Kerb 50W
• Kerb propyzamide 50
• N-(1,1-dimethylpropynyl)-3,5-dichlorobenzamide
• Promamide
• Pronamid
• RH 315
• benzamide, 3,5-dichloro-N-(1,1-dimethylpropynyl)-
• pronamide

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_fusH : Enthalpy of fusion at a given temperature (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• ρ_s : Solid Density (kg/m³).
• I_np : Non-polar retention indices.
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfusH°	30.75	kJ/mol	Joback Calculated Property
log10WS	-4.23		Aq. Solubility Prediction
logPoct/wat	3.135		Crippen Calculated Property
McVol	183.610	ml/mol	McGowan Calculated Property
Inp	[297.57; 1797.00]
Inp	1774.00		NIST
Inp	1777.00		NIST
Inp	1786.00		NIST
Inp	1760.00		NIST
Inp	1794.00		NIST
Inp	1787.00		NIST
Inp	1778.00		NIST
Inp	1789.00		NIST
Inp	1797.00		NIST
Inp	1786.00		NIST
Inp	1789.00		NIST
Inp	1787.00		NIST
Inp	1747.00		NIST
Inp	Outlier 297.57		NIST
Inp	Outlier 300.49		NIST
Inp	1778.00		NIST
Tfus	[352.80; 429.68]	K
Tfus	352.80	K	Aq. Solubility Prediction
Tfus	429.68 ± 0.20	K	NIST

Cheméo can also estimate Normal Boiling Point Temperature, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[428.49; 486.44]	J/mol×K	[676.39; 920.89]
Cp,gas	428.49	J/mol×K	676.39	Joback Calculated Property
Cp,gas	440.33	J/mol×K	717.14	Joback Calculated Property
Cp,gas	451.18	J/mol×K	757.89	Joback Calculated Property
Cp,gas	461.12	J/mol×K	798.64	Joback Calculated Property
Cp,gas	470.26	J/mol×K	839.39	Joback Calculated Property
Cp,gas	478.67	J/mol×K	880.14	Joback Calculated Property
Cp,gas	486.44	J/mol×K	920.89	Joback Calculated Property
ΔfusH	28.68	kJ/mol	428.40	NIST
ρs	1349.00	kg/m3	298.00	Measurement and correlation of solubility of pronamide in five organic solvents at (278.15-323.15) K

Similar Compounds

Find more compounds similar to Propyzamide.

Mixtures

• Propyzamide + Ethanol
• Propyzamide + Methyl Alcohol
• Propyzamide + 2-Propanol
• Propyzamide + Toluene
• Propyzamide + Cyclohexane

Sources

• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Measurement and correlation of solubility of pronamide in five organic solvents at (278.15-323.15) K
• Joback Method
• Aqueous Solubility Prediction 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.
Outlier This icon means that the value is more than 2 standard deviations away from the property mean.