Chemical Properties of 1(2H)-Naphthalenone, 3,4-dihydro-6-methoxy- (CAS 1078-19-9)

InChI

InChI=1S/C11H12O2/c1-13-9-5-6-10-8(7-9)3-2-4-11(10)12/h5-7H,2-4H2,1H3

InChI Key

MNALUTYMBUBKNX-UHFFFAOYSA-N

Formula

C11H12O2

SMILES

COc1ccc2c(c1)CCCC2=O

Molecular Weight¹

176.21

CAS

1078-19-9

Other Names

• 3,4-dihydro-6-methoxy-1(2H)naphthalenone
• 6-Methoxy-1,2,3,4-tetrahydro-1-naphthalenone
• 6-Methoxy-«alpha»-tetralone
• 6-methoxy-1,2,3,4-tetrahydronaphthalen-1-one
• 6-methoxy-1-tetralone
• 6-methoxy-3,4-dihydro-1(2H)-naphthalenone

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_fusH : Enthalpy of fusion at a given temperature (kJ/mol).
• Δ_subH° : Enthalpy of sublimation at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• T_boil : Normal Boiling Point Temperature (K).
• T_boilr : Boiling point at reduced pressure (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation 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

Pressure Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[177.85; 454.71]	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			-1.17900e+01
Coefficient B			7.87220e-01
Coefficient C			-3.45920e-04
Coefficient D			2.52000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	177.85	J/mol×K	273.00	Calculated Property
Cp,gas	224.53	J/mol×K	353.78	Calculated Property
Cp,gas	267.05	J/mol×K	434.56	Calculated Property
Cp,gas	305.47	J/mol×K	515.33	Calculated Property
Cp,gas	339.90	J/mol×K	596.11	Calculated Property
Cp,gas	370.39	J/mol×K	676.89	Calculated Property
Cp,gas	397.04	J/mol×K	757.67	Calculated Property
Cp,gas	419.93	J/mol×K	838.44	Calculated Property
Cp,gas	439.12	J/mol×K	919.22	Calculated Property
Cp,gas	454.71	J/mol×K	1000.00	Calculated Property

Similar Compounds

Find more compounds similar to 1(2H)-Naphthalenone, 3,4-dihydro-6-methoxy-.

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
• Thermochemical study of some methoxytetralones
• 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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