Chemical Properties of 2,5-Dimethyl-3-(methylsulfanyl)pyrazine

InChI

InChI=1S/C7H10N2S/c1-5-4-8-6(2)7(9-5)10-3/h4H,1-3H3

InChI Key

VXFGCYJQMUSZGI-UHFFFAOYSA-N

Formula

C7H10N2S

SMILES

CSc1nc(C)cnc1C

Molecular Weight¹

154.23

• ω : Acentric Factor.
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation 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).
• P_c : Critical Pressure (kPa).
• I_np : Non-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
ω	0.3873		Relay (1.0) Calculated Property
ΔfG°	202.81	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	114.04	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	64.16	kJ/mol	Relay (1.0) Calculated Property
IE	8.31	eV	Relay (1.0) Calculated Property
log10WS	-1.12		Relay (1.0) Calculated Property
logPoct/wat	1.815		Crippen Calculated Property
McVol	122.040	ml/mol	McGowan Calculated Property
Pc	4021.06	kPa	Relay (1.0-beta) Calculated Property
Inp	[1260.00; 1260.00]
Inp	1260.00		NIST
Inp	1260.00		NIST
Tboil	501.11	K	Relay (1.0) Calculated Property
Tc	723.04	K	Relay (1.0) Calculated Property
Tfus	279.48	K	Relay (1.0) Calculated Property
Vc	0.439	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

Find more compounds similar to 2,5-Dimethyl-3-(methylsulfanyl)pyrazine.

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
• McGowan Method
• NIST Webbook

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