Chemical Properties of 2,4-Dimethoxyiodobenzene (CAS 20469-63-0)

InChI

InChI=1S/C8H9IO2/c1-10-6-3-4-7(9)8(5-6)11-2/h3-5H,1-2H3

InChI Key

ZDUYJCKEORTAQE-UHFFFAOYSA-N

Formula

C8H9IO2

SMILES

COc1ccc(I)c(OC)c1

Molecular Weight¹

264.06

CAS

20469-63-0

Other Names

• 1,3-Dimethoxy-4-iodobenzene
• Benzene, 1-iodo-2,4-dimethoxy-

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization 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).
• T_boil : Normal Boiling Point Temperature (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, 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.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[170.92; 353.62]	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			5.30000e+01
Coefficient B			4.78540e-01
Coefficient C			-1.67920e-04
Coefficient D			-1.00000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	170.92	J/mol×K	273.00	Calculated Property
Cp,gas	200.84	J/mol×K	353.78	Calculated Property
Cp,gas	228.42	J/mol×K	434.56	Calculated Property
Cp,gas	253.64	J/mol×K	515.33	Calculated Property
Cp,gas	276.47	J/mol×K	596.11	Calculated Property
Cp,gas	296.88	J/mol×K	676.89	Calculated Property
Cp,gas	314.83	J/mol×K	757.67	Calculated Property
Cp,gas	330.29	J/mol×K	838.44	Calculated Property
Cp,gas	343.23	J/mol×K	919.22	Calculated Property
Cp,gas	353.62	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0012872; 0.0001874]	Pa×s	[333.90; 559.81]	Joback Predicted correlation
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-1.14298e+01
Coefficient B			1.59422e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Comment			Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.			333.90
Temperature range, max.			559.81
η	0.0012872	Pa×s	333.90	Calculated Property
η	0.0009219	Pa×s	359.00	Calculated Property
η	0.0006897	Pa×s	384.10	Calculated Property
η	0.0005346	Pa×s	409.20	Calculated Property
η	0.0004269	Pa×s	434.30	Calculated Property
η	0.0003493	Pa×s	459.40	Calculated Property
η	0.0002918	Pa×s	484.51	Calculated Property
η	0.0002481	Pa×s	509.61	Calculated Property
η	0.0002143	Pa×s	534.71	Calculated Property
η	0.0001874	Pa×s	559.81	Calculated Property

Similar Compounds

Find more compounds similar to 2,4-Dimethoxyiodobenzene.

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

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