Chemical Properties of 2H-Pyran-2-carboxaldehyde, 3,4-dihydro-2,5-dimethyl-

InChI

InChI=1S/C8H12O2/c1-7-3-4-8(2,6-9)10-5-7/h5-6H,3-4H2,1-2H3

InChI Key

DYVJZCIYRQUXBA-UHFFFAOYSA-N

Formula

C8H12O2

SMILES

CC1=COC(C)(C=O)CC1

Molecular Weight¹

140.18

Other Names

• 1,4-Pyran, 2,3-dihydro-2,5-dimethyl-2-formyl-
• 2,3-Dihydro-2,5-dimethyl-2-formyl-1,4-pyran
• 2,3-Dihydro-2,5-dimethyl-2H-pyran-2-carboxaldehyde
• 2H-Pyran-2-carboxaldehyde, 3,4-dihydro-2,5-dimethylmethacrolein dimer
• 3,4-dihydro-2,5-dimethyl-2H-pyran-2-carbaldehyde
• Methacrolein dimer
• Methacrylaldehyde dimer

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

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, 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	[254.78; 325.52]	J/mol×K	[482.18; 701.58]
Cp,gas	254.78	J/mol×K	482.18	Joback Calculated Property
Cp,gas	268.65	J/mol×K	518.75	Joback Calculated Property
Cp,gas	281.55	J/mol×K	555.31	Joback Calculated Property
Cp,gas	293.58	J/mol×K	591.88	Joback Calculated Property
Cp,gas	304.85	J/mol×K	628.45	Joback Calculated Property
Cp,gas	315.46	J/mol×K	665.01	Joback Calculated Property
Cp,gas	325.52	J/mol×K	701.58	Joback Calculated Property

Similar Compounds

Find more compounds similar to 2H-Pyran-2-carboxaldehyde, 3,4-dihydro-2,5-dimethyl-.

Sources

• 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

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