Chemical Properties of Pyridine, 3-trimethylsiloxy- (CAS 41571-88-4)

InChI

InChI=1S/C8H13NOSi/c1-11(2,3)10-8-5-4-6-9-7-8/h4-7H,1-3H3

InChI Key

KFFLURFUDWDCFK-UHFFFAOYSA-N

Formula

C8H13NOSi

SMILES

C[Si](C)(C)Oc1cccnc1

Molecular Weight¹

167.28

CAS

41571-88-4

Other Names

• 3-Hydroxypyridine, trimethylsilyl ether
• 3-[(Trimethylsilyl)oxy]pyridine
• 3-Pyridinol, tms derivative

• 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.
• 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	0.4025		Relay (1.0) Calculated Property
ΔfG°	66.32	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-191.64	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	54.84	kJ/mol	Relay (1.0) Calculated Property
IE	9.45	eV	Relay (1.0) Calculated Property
log10WS	-0.82		Relay (1.0) Calculated Property
logPoct/wat	2.295		Crippen Calculated Property
Pc	2573.36	kPa	Relay (1.0-beta) Calculated Property
Inp	[1134.10; 1134.10]
Inp	1134.10		NIST
Inp	1134.10		NIST
Tboil	479.78	K	Relay (1.0) Calculated Property
Tc	673.33	K	Relay (1.0) Calculated Property
Tfus	274.31	K	Relay (1.0) Calculated Property
Vc	0.528	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

Find more compounds similar to Pyridine, 3-trimethylsiloxy-.

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
• NIST Webbook

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