- InChI
- InChI=1S/C16H17NO/c1-17(2)16(18)15(13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12,15H,1-2H3
- InChI Key
- QAHFOPIILNICLA-UHFFFAOYSA-N
- Formula
- C16H17NO
- SMILES
- CN(C)C(=O)C(c1ccccc1)c1ccccc1
- Molecular Weight1
- 239.31
- CAS
- 957-51-7
- Other Names
-
- Acetamide, N,N-dimethyl-2,2-diphenyl-
- Benzeneacetamide, N,N-dimethyl-«alpha»-phenyl-
- Dif 4
- Diherbid
- Dimid
- Diphenamide
- Dymid
- Enide
- Enide 50
- Enide 50W
- Fenam
- L-34314
- Lilly 34,314
- N,N-Dimethyl-2,2-diphenylacetamide
- N,N-Dimethyl-«alpha»,«alpha»-Diphenylacetamide
- N,N-Dimethyldiphenylacetamide
- Rideon
- Zarur
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfH°gas | 8.84 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 26.38 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 77.82 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.03 | eV | Relay (1.0) Calculated Property |
| log10WS | [-2.98; -2.98] |
|
|
| log10WS | -2.98 | Aq. Solubility Prediction | |
| log10WS | -2.98 | Estimated Solubility | |
| logPoct/wat | 2.907 | Crippen Calculated Property | |
| McVol | 200.330 | ml/mol | McGowan Calculated Property |
| Inp | [1970.00; 2026.00] |
|
|
| Inp | 1997.00 | NIST | |
| Inp | 2015.00 | NIST | |
| Inp | 1970.00 | NIST | |
| Inp | 2026.00 | NIST | |
| Inp | 2015.00 | NIST | |
| Inp | 1970.00 | NIST | |
| Inp | 1997.00 | NIST | |
| Inp | 2015.00 | NIST | |
| I | [3023.00; 3023.00] |
|
|
| I | 3023.00 | NIST | |
| I | 3023.00 | NIST | |
| Tboil | 598.61 | K | Relay (1.0) Calculated Property |
| Tfus | [405.70; 407.66] | K |
|
| Tfus | 407.40 | K | Aq. Solubility Prediction |
| Tfus | 407.66 ± 0.20 | K | NIST |
| Tfus | 405.70 ± 0.20 | K | NIST |
Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor 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 | [531.81; 615.94] | J/mol×K | [684.91; 922.31] |
|
| Cp,gas | 531.81 | J/mol×K | 684.91 | Joback Calculated Property |
| Cp,gas | 549.00 | J/mol×K | 724.48 | Joback Calculated Property |
| Cp,gas | 564.79 | J/mol×K | 764.04 | Joback Calculated Property |
| Cp,gas | 579.29 | J/mol×K | 803.61 | Joback Calculated Property |
| Cp,gas | 592.58 | J/mol×K | 843.18 | Joback Calculated Property |
| Cp,gas | 604.77 | J/mol×K | 882.74 | Joback Calculated Property |
| Cp,gas | 615.94 | J/mol×K | 922.31 | Joback Calculated Property |
| ΔfusH | [25.43; 25.43] | kJ/mol | [402.00; 407.10] |
|
| ΔfusH | 25.43 | kJ/mol | 402.00 | NIST |
| ΔfusH | 25.43 | kJ/mol | 407.10 | NIST |
Similar Compounds
Find more compounds similar to Diphenamid.
Sources
- Cheméo Relay (1.0)
- 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
- Joback Method
- Aqueous Solubility Prediction Method
- Estimated Solubility Method
- McGowan Method
- NIST Webbook
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