Chemical Properties of 2-Hydroxy-3-methoxybenzaldehyde, trimethylsilyl ether

InChI

InChI=1S/C11H16O3Si/c1-13-10-7-5-6-9(8-12)11(10)14-15(2,3)4/h5-8H,1-4H3

InChI Key

NVFQNBMOSVRDKT-UHFFFAOYSA-N

Formula

C11H16O3Si

SMILES

COc1cccc(C=O)c1O[Si](C)(C)C

Molecular Weight¹

224.33

Other Names

• O-vanillin, 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	0.5771		Relay (... Calculated Property
ΔfG°	-186.95	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-510.09	kJ/mol	Relay (... Calculated Property
ΔvapH°	67.14	kJ/mol	Relay (... Calculated Property
IE	8.62	eV	Relay (... Calculated Property
log10WS	-2.02		Relay (... Calculated Property
logPoct/wat	2.721		Crippen Calculated Property
Pc	1938.13	kPa	Relay (... Calculated Property ⚠️
Inp	[1540.00; 1540.00]
Inp	1540.00		NIST
Inp	1540.00		NIST
Tboil	549.19	K	Relay (... Calculated Property
Tc	753.49	K	Relay (... Calculated Property
Tfus	303.21	K	Relay (... Calculated Property
Vc	0.666	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to 2-Hydroxy-3-methoxybenzaldehyde, trimethylsilyl ether.

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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