Chemical Properties of Propyl 3,4,5-tris(trimethylsilyloxy)benzoate

InChI

InChI=1S/C19H36O5Si3/c1-11-12-21-19(20)15-13-16(22-25(2,3)4)18(24-27(8,9)10)17(14-15)23-26(5,6)7/h13-14H,11-12H2,1-10H3

InChI Key

WFUMVAGDQRGOTN-UHFFFAOYSA-N

Formula

C19H36O5Si3

SMILES

CCCOC(=O)c1cc(O[Si](C)(C)C)c(O[Si](C)(C)C)c(O[Si](C)(C)C)c1

Molecular Weight¹

428.75

Other Names

• Propyl gallate, tris(trimethylsilyl) ester
• Propyl 3,4,5-tris(trimethylsilyloxy)benzoate

• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• 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_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfH°gas	-1230.82	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	71.19	kJ/mol	Relay (1.0) Calculated Property
log10WS	-4.68		Relay (1.0) Calculated Property
logPoct/wat	5.894		Crippen Calculated Property
Pc	289.79	kPa	Relay (1.0-beta) Calculated Property
Inp	[2050.00; 2050.00]
Inp	2050.00		NIST
Inp	2050.00		NIST
Tboil	609.12	K	Relay (1.0) Calculated Property
Tfus	330.44	K	Relay (1.0) Calculated Property

Cheméo can also estimate Critical Temperature, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Similar Compounds

Find more compounds similar to Propyl 3,4,5-tris(trimethylsilyloxy)benzoate.

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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