Chemical Properties of Pyridine, 2-methyl-3-(trimethylsilyloxy)-4,5-bis-[(trimethylsilyloxy)methyl]- (CAS 14857-17-1)

InChI

InChI=1S/C17H35NO3Si3/c1-14-17(21-24(8,9)10)16(13-20-23(5,6)7)15(11-18-14)12-19-22(2,3)4/h11H,12-13H2,1-10H3

InChI Key

SMDRDHCUJYPMJH-UHFFFAOYSA-N

Formula

C17H35NO3Si3

SMILES

Cc1ncc(CO[Si](C)(C)C)c(CO[Si](C)(C)C)c1O[Si](C)(C)C

Molecular Weight¹

385.72

CAS

14857-17-1

Other Names

• Pyridoxine-triTMS
• Vitamin B6, tris(trimethylsilyl)-
• Pyridoxine (3TMS)-
• 2-Methyl-3-[(trimethylsilyl)oxy]-4,5-bis([(trimethylsilyl)oxy]methyl)pyridine
• Pyridoxine, tris(trimethylsilyl) ether
• Pyridoxine, TMS
• Pyridoxine, 3tms 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	0.7296		Relay (1.0) Calculated Property
ΔfG°	-98.25	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-833.24	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	70.91	kJ/mol	Relay (1.0) Calculated Property
IE	8.78	eV	Relay (1.0) Calculated Property
log10WS	-2.59		Relay (1.0) Calculated Property
logPoct/wat	5.307		Crippen Calculated Property
Pc	572.72	kPa	Relay (1.0-beta) Calculated Property
Inp	[1879.30; 1921.00]
Inp	1908.00		NIST
Inp	1879.30		NIST
Inp	1921.00		NIST
Tboil	587.48	K	Relay (1.0) Calculated Property
Tc	793.29	K	Relay (1.0) Calculated Property
Tfus	309.38	K	Relay (1.0) Calculated Property
Vc	1.284	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

Find more compounds similar to Pyridine, 2-methyl-3-(trimethylsilyloxy)-4,5-bis-[(trimethylsilyloxy)methyl]-.

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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