Chemical Properties of Spiro[cyclooctane-1,5'(6'H)-pyrimidine]-2',4',6'(1'H,3'H)-trione

InChI

InChI=1S/C11H16N2O3/c14-8-11(9(15)13-10(16)12-8)6-4-2-1-3-5-7-11/h1-7H2,(H2,12,13,14,15,16)

InChI Key

RQNKKIXVVHCBKY-UHFFFAOYSA-N

Formula

C11H16N2O3

SMILES

O=C1NC(=O)C2(CCCCCCC2)C(=O)N1

Molecular Weight¹

224.26

Other Names

• cyclooctyl-5-spirobarbituric acid

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fusH° : Enthalpy of fusion at standard conditions (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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfusH°	16.16	kJ/mol	Joback Calculated Property
IE	9.45	eV	Relay (1.0) Calculated Property
log10WS	[-3.17; -2.98]
log10WS	-2.98		Aq. Solubility Prediction
log10WS	-2.98		Estimated Solubility
log10WS	-3.17		Rytting (2005)
logPoct/wat	1.083		Crippen Calculated Property
McVol	168.800	ml/mol	McGowan Calculated Property

Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, 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	[543.46; 646.65]	J/mol×K	[800.12; 1098.25]
Cp,gas	543.46	J/mol×K	800.12	Joback Calculated Property
Cp,gas	564.87	J/mol×K	849.81	Joback Calculated Property
Cp,gas	584.57	J/mol×K	899.50	Joback Calculated Property
Cp,gas	602.58	J/mol×K	949.19	Joback Calculated Property
Cp,gas	618.91	J/mol×K	998.88	Joback Calculated Property
Cp,gas	633.59	J/mol×K	1048.57	Joback Calculated Property
Cp,gas	646.65	J/mol×K	1098.25	Joback Calculated Property

Similar Compounds

Find more compounds similar to Spiro[cyclooctane-1,5'(6'H)-pyrimidine]-2',4',6'(1'H,3'H)-trione.

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
• Aqueous and cosolvent solubility data for drug-like organic compounds
• McGowan Method

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.
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