Chemical Properties of Oxazole, 4,5-dihydro-2-methyl- (CAS 1120-64-5)

InChI

InChI=1S/C4H7NO/c1-4-5-2-3-6-4/h2-3H2,1H3

InChI Key

GUXJXWKCUUWCLX-UHFFFAOYSA-N

Formula

C4H7NO

SMILES

CC1=NCCO1

Molecular Weight¹

85.10

CAS

1120-64-5

Other Names

• 2-Methyloxazoline
• 2-Methyl-2-oxazoline
• 2-Oxazoline, 2-methyl-

• Δ_cH°_liquid : Standard liquid enthalpy of combustion (kJ/mol).
• 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_fH°_liquid : Liquid phase 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).
• 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
ΔcH°liquid	-2404.90 ± 0.84	kJ/mol	NIST
ΔfG°	78.05	kJ/mol	Joback Calculated Property
ΔfH°gas	-130.50 ± 0.92	kJ/mol	NIST
ΔfH°liquid	-169.50 ± 0.88	kJ/mol	NIST
ΔfusH°	12.93	kJ/mol	Joback Calculated Property
ΔvapH°	[39.10; 39.10]	kJ/mol
ΔvapH°	39.10 ± 0.30	kJ/mol	NIST
ΔvapH°	39.10 ± 0.30	kJ/mol	NIST
log10WS	-0.14		Crippen Calculated Property
logPoct/wat	0.435		Crippen Calculated Property
McVol	67.910	ml/mol	McGowan Calculated Property
Pc	5281.57	kPa	Joback Calculated Property
Tboil	384.20	K	NIST
Tc	614.46	K	Joback Calculated Property
Tfus	261.37	K	Joback Calculated Property
Vc	0.258	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[128.30; 184.72]	J/mol×K	[395.66; 614.46]
Cp,gas	128.30	J/mol×K	395.66	Joback Calculated Property
Cp,gas	138.95	J/mol×K	432.13	Joback Calculated Property
Cp,gas	149.10	J/mol×K	468.59	Joback Calculated Property
Cp,gas	158.75	J/mol×K	505.06	Joback Calculated Property
Cp,gas	167.89	J/mol×K	541.53	Joback Calculated Property
Cp,gas	176.55	J/mol×K	577.99	Joback Calculated Property
Cp,gas	184.72	J/mol×K	614.46	Joback Calculated Property

Similar Compounds

Find more compounds similar to Oxazole, 4,5-dihydro-2-methyl-.

Sources

• 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.