Chemical Properties of 2(3H)-Furanone, 5-ethenyldihydro-5-methyl- (CAS 1073-11-6)

InChI

InChI=1S/C7H10O2/c1-3-7(2)5-4-6(8)9-7/h3H,1,4-5H2,2H3

InChI Key

QESPSAHXYXIGBG-UHFFFAOYSA-N

Formula

C7H10O2

SMILES

C=CC1(C)CCC(=O)O1

Molecular Weight¹

126.15

CAS

1073-11-6

Other Names

• 2(3H)-Furanone, dihydro-5-methyl-5-vinyl-
• 5-Methyl-5-vinyldihydrofuran-2(3H)-one
• «gamma»-Vinyl-«gamma»-valerolactone
• 4-Methyl-4-vinyl-1,4-butanolide
• 4-Methyl-4-vinylbutyrolactone
• Dihydro-5-methyl-5-vinyl-2(3H)-furanone
• 5-Hexenoic acid, 4-hydroxy-4-methyl-, «gamma»-lactone
• 4-Methyl-5-hexen-4-olide
• 5-Ethenyldihydro-5-methyl-2(3H)-furanone
• Lavender lactone
• (3H)-Furanone, 5-ethenyldihydro-5-methyl-
• «gamma»-Methyl-«gamma»-vinyl-«gamma»-butyrolactone
• 5-ethenyl-5-methyl-2(3H)-furanone
• lavander lactone
• dihydro-5-methyl-5-vinylfuran-2(3H)-one

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• 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).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• I_np : Non-polar retention indices.
• I : Polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfG°	-81.75	kJ/mol	Joback Calculated Property
ΔfH°gas	-256.36	kJ/mol	Joback Calculated Property
ΔfusH°	7.73	kJ/mol	Joback Calculated Property
ΔvapH°	38.37	kJ/mol	Joback Calculated Property
log10WS	-1.48		Crippen Calculated Property
logPoct/wat	1.268		Crippen Calculated Property
McVol	101.770	ml/mol	McGowan Calculated Property
Pc	3920.94	kPa	Joback Calculated Property
Inp	[996.80; 1090.00]
Inp	1046.00		NIST
Inp	Outlier 996.80		NIST
Inp	Outlier 996.80		NIST
Inp	1041.00		NIST
Inp	1039.00		NIST
Inp	1042.00		NIST
Inp	1043.00		NIST
Inp	1071.00		NIST
Inp	1071.00		NIST
Inp	1036.00		NIST
Inp	1035.00		NIST
Inp	1043.00		NIST
Inp	Outlier 1090.00		NIST
Inp	1039.00		NIST
Inp	1036.00		NIST
Inp	1035.00		NIST
Inp	1046.00		NIST
I	[1635.00; 1690.00]
I	1679.00		NIST
I	1684.00		NIST
I	1689.00		NIST
I	1669.00		NIST
I	1690.00		NIST
I	1683.00		NIST
I	Outlier 1635.00		NIST
I	1690.00		NIST
Tboil	466.53	K	Joback Calculated Property
Tc	695.24	K	Joback Calculated Property
Tfus	296.48	K	Joback Calculated Property
Vc	0.376	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[218.01; 287.91]	J/mol×K	[466.53; 695.24]
Cp,gas	218.01	J/mol×K	466.53	Joback Calculated Property
Cp,gas	231.64	J/mol×K	504.65	Joback Calculated Property
Cp,gas	244.35	J/mol×K	542.77	Joback Calculated Property
Cp,gas	256.23	J/mol×K	580.88	Joback Calculated Property
Cp,gas	267.38	J/mol×K	619.00	Joback Calculated Property
Cp,gas	277.91	J/mol×K	657.12	Joback Calculated Property
Cp,gas	287.91	J/mol×K	695.24	Joback Calculated Property

Similar Compounds

Find more compounds similar to 2(3H)-Furanone, 5-ethenyldihydro-5-methyl-.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.