Chemical Properties of 2,4-Imidazolidinedione, 5-methyl-5-phenyl- (CAS 6843-49-8)

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-

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• 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°	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

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[170.17; 468.04]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			-4.38800e+01
Coefficient B			9.35120e-01
Coefficient C			-6.02200e-04
Coefficient D			1.79000e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	170.17	J/mol×K	273.00	Calculated Property
Cp,gas	219.50	J/mol×K	353.78	Calculated Property
Cp,gas	263.45	J/mol×K	434.56	Calculated Property
Cp,gas	302.59	J/mol×K	515.33	Calculated Property
Cp,gas	337.48	J/mol×K	596.11	Calculated Property
Cp,gas	368.69	J/mol×K	676.89	Calculated Property
Cp,gas	396.79	J/mol×K	757.67	Calculated Property
Cp,gas	422.33	J/mol×K	838.44	Calculated Property
Cp,gas	445.89	J/mol×K	919.22	Calculated Property
Cp,gas	468.04	J/mol×K	1000.00	Calculated Property

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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