Chemical Properties of 2-Methyl-4-nonylbenzo[b]thiophene

InChI

InChI=1S/C18H26S/c1-3-4-5-6-7-8-9-11-16-12-10-13-18-17(16)14-15(2)19-18/h10,12-14H,3-9,11H2,1-2H3

InChI Key

NYXKLXMTXBGZRK-UHFFFAOYSA-N

Formula

C18H26S

SMILES

CCCCCCCCCc1cccc2sc(C)cc12

Molecular Weight¹

274.46

Other Names

• Benzo[b]thiophene, 2-methyl-4-nonyl

• 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	0.7256		Relay (1.0) Calculated Property
ΔfG°	226.69	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-65.04	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	96.06	kJ/mol	Relay (1.0) Calculated Property
IE	7.91	eV	Relay (1.0) Calculated Property
log10WS	-7.21		Relay (1.0) Calculated Property
logPoct/wat	6.503		Crippen Calculated Property
McVol	241.910	ml/mol	McGowan Calculated Property
Pc	1602.90	kPa	Relay (1.0-beta) Calculated Property
Inp	[2170.00; 2179.00]
Inp	2170.00		NIST
Inp	2179.00		NIST
Inp	2178.60		NIST
Inp	2170.00		NIST
Inp	2170.00		NIST
Tboil	639.32	K	Relay (1.0) Calculated Property
Tc	837.03	K	Relay (1.0) Calculated Property
Tfus	307.55	K	Relay (1.0) Calculated Property
Vc	0.920	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

Find more compounds similar to 2-Methyl-4-nonylbenzo[b]thiophene.

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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