Chemical Properties of 2-Hydroxy-5-methoxybenzoic acid, tert-butyldimethylsilyl ether, tert-butyldimethylsilyl ester

InChI

InChI=1S/C20H36O4Si2/c1-19(2,3)25(8,9)23-17-13-12-15(22-7)14-16(17)18(21)24-26(10,11)20(4,5)6/h12-14H,1-11H3

InChI Key

TXJUVTREAIIFHG-UHFFFAOYSA-N

Formula

C20H36O4Si2

SMILES

COc1ccc(O[Si](C)(C)C(C)(C)C)c(C(=O)O[Si](C)(C)C(C)(C)C)c1

Molecular Weight¹

396.67

• 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	0.7928		Relay (... Calculated Property
ΔfG°	-264.43	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-986.44	kJ/mol	Relay (... Calculated Property
ΔvapH°	73.13	kJ/mol	Relay (... Calculated Property
IE	7.97	eV	Relay (... Calculated Property
log10WS	-5.00		Relay (... Calculated Property
logPoct/wat	6.241		Crippen Calculated Property
Pc	1180.55	kPa	Relay (... Calculated Property ⚠️
Inp	[2141.10; 2141.10]
Inp	2141.10		NIST
Inp	2141.10		NIST
Tboil	615.84	K	Relay (... Calculated Property
Tc	849.41	K	Relay (... Calculated Property
Tfus	355.67	K	Relay (... Calculated Property
Vc	1.263	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to 2-Hydroxy-5-methoxybenzoic acid, tert-butyldimethylsilyl ether, tert-butyldimethylsilyl ester.

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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