- InChI
- InChI=1S/C10H10N2O2/c1-10(7-5-3-2-4-6-7)8(13)11-9(14)12-10/h2-6H,1H3,(H2,11,12,13,14)
- InChI Key
- JNGWGQUYLVSFND-UHFFFAOYSA-N
- Formula
- C10H10N2O2
- SMILES
- CC1(c2ccccc2)NC(=O)NC1=O
- Molecular Weight1
- 190.20
- CAS
- 6843-49-8
- Other Names
-
- 5-methyl-5-phenyl-2,4-imidazolidinedione
- 5-methyl-5-phenylhydantoin
- 5-methyl-5-phenylimidazolidine-2,4-dione
- Hydantoin, 5-methyl-5-phenyl-
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (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.
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfusH° | 21.53 | kJ/mol | Joback Calculated Property |
| IE | 8.66 | eV | Relay (1.0) Calculated Property |
| log10WS | -2.36 | Relay (1.0) Calculated Property | |
| logPoct/wat | 0.741 | Crippen Calculated Property | |
| McVol | 140.240 | ml/mol | McGowan Calculated Property |
| Inp | [1866.00; 1866.00] |
|
|
| Inp | 1866.00 | NIST | |
| Inp | 1866.00 | NIST | |
| Inp | 1866.00 | NIST | |
| Tfus | 461.69 | K | Relay (1.0) Calculated Property |
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 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 | [378.14; 465.27] | J/mol×K | [703.14; 989.69] |
|
| Cp,gas | 378.14 | J/mol×K | 703.14 | Joback Calculated Property |
| Cp,gas | 394.54 | J/mol×K | 750.90 | Joback Calculated Property |
| Cp,gas | 410.03 | J/mol×K | 798.66 | Joback Calculated Property |
| Cp,gas | 424.74 | J/mol×K | 846.41 | Joback Calculated Property |
| Cp,gas | 438.77 | J/mol×K | 894.17 | Joback Calculated Property |
| Cp,gas | 452.24 | J/mol×K | 941.93 | Joback Calculated Property |
| Cp,gas | 465.27 | J/mol×K | 989.69 | Joback Calculated Property |
| ΔvapH | 125.70 | kJ/mol | 440.00 | Evaluation of sublimation enthalpy by thermogravimetry: Analysis of the diffusion effects in the case of methyl and phenyl substituted hydantoins |
Similar Compounds
Find more compounds similar to 2,4-Imidazolidinedione, 5-methyl-5-phenyl-.
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
- Crippen Method
- Evaluation of sublimation enthalpy by thermogravimetry: Analysis of the diffusion effects in the case of methyl and phenyl substituted hydantoins
- Joback Method
- McGowan Method
- NIST Webbook
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