Chemical Properties of 2-methoxy-2-buten-4-olide

InChI

InChI=1S/C5H6O3/c1-7-4-2-3-8-5(4)6/h2H,3H2,1H3

InChI Key

LAPHJRDBCSBIPY-UHFFFAOYSA-N

Formula

C5H6O3

SMILES

COC1=CCOC1=O

Molecular Weight¹

114.10

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• I : Polar retention indices.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfusH°	12.16	kJ/mol	Joback Calculated Property
logPoct/wat	0.073		Crippen Calculated Property
McVol	79.460	ml/mol	McGowan Calculated Property
I	[2043.00; 2043.00]
I	2043.00		NIST
I	2043.00		NIST

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, Ionization energy, Log10 of Water solubility in mol/l 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	[151.41; 193.00]	J/mol×K	[410.19; 603.96]
Cp,gas	151.41	J/mol×K	410.19	Joback Calculated Property
Cp,gas	159.26	J/mol×K	442.49	Joback Calculated Property
Cp,gas	166.72	J/mol×K	474.78	Joback Calculated Property
Cp,gas	173.82	J/mol×K	507.08	Joback Calculated Property
Cp,gas	180.56	J/mol×K	539.37	Joback Calculated Property
Cp,gas	186.95	J/mol×K	571.67	Joback Calculated Property
Cp,gas	193.00	J/mol×K	603.96	Joback Calculated Property
η	[0.0003410; 0.0014199]	Pa×s	[246.13; 410.19]
η	0.0014199	Pa×s	246.13	Joback Calculated Property
η	0.0009940	Pa×s	273.47	Joback Calculated Property
η	0.0007424	Pa×s	300.82	Joback Calculated Property
η	0.0005822	Pa×s	328.16	Joback Calculated Property
η	0.0004739	Pa×s	355.50	Joback Calculated Property
η	0.0003973	Pa×s	382.85	Joback Calculated Property
η	0.0003410	Pa×s	410.19	Joback Calculated Property

Similar Compounds

Find more compounds similar to 2-methoxy-2-buten-4-olide.

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
• Joback 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.
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