Chemical Properties of 2,3-diethyl-5-methyl-tetrahydropyrazine

InChI

InChI=1S/C9H18N2/c1-4-8-9(5-2)11-7(3)6-10-8/h7,9,11H,4-6H2,1-3H3

InChI Key

HUROBMJKDBBIKN-UHFFFAOYSA-N

Formula

C9H18N2

SMILES

CCC1=NCC(C)NC1CC

Molecular Weight¹

154.25

• 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).
• I_np : Non-polar retention indices.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfusH°	27.53	kJ/mol	Joback Calculated Property
logPoct/wat	1.608		Crippen Calculated Property
McVol	142.470	ml/mol	McGowan Calculated Property
Inp	[1159.00; 1159.00]
Inp	1159.00		NIST
Inp	1159.00		NIST

Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, 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	[351.51; 452.71]	J/mol×K	[526.79; 745.69]
Cp,gas	351.51	J/mol×K	526.79	Joback Calculated Property
Cp,gas	370.67	J/mol×K	563.27	Joback Calculated Property
Cp,gas	388.92	J/mol×K	599.76	Joback Calculated Property
Cp,gas	406.27	J/mol×K	636.24	Joback Calculated Property
Cp,gas	422.69	J/mol×K	672.72	Joback Calculated Property
Cp,gas	438.17	J/mol×K	709.20	Joback Calculated Property
Cp,gas	452.71	J/mol×K	745.69	Joback Calculated Property

Similar Compounds

Find more compounds similar to 2,3-diethyl-5-methyl-tetrahydropyrazine.

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

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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