Chemical Properties of Myristic acid, 2-(trimethylsiloxy)-1-[(trimethylsiloxy)methyl]ethyl ester (CAS 14473-56-4)

InChI

InChI=1S/C23H50O4Si2/c1-8-9-10-11-12-13-14-15-16-17-18-19-23(24)27-22(20-25-28(2,3)4)21-26-29(5,6)7/h22H,8-21H2,1-7H3

InChI Key

YDASQGBHNHGOSK-UHFFFAOYSA-N

Formula

C23H50O4Si2

SMILES

CCCCCCCCCCCCCC(=O)OC(CO[Si](C)(C)C)CO[Si](C)(C)C

Molecular Weight¹

446.81

CAS

14473-56-4

Other Names

• 2-[(Trimethylsilyl)oxy]-1-([(trimethylsilyl)oxy]methyl)ethyl myristate
• Tetradecanoic acid, 1,3-bis-(OTMS)-2-propyl ester
• Tetradecanoic acid, 1,3-bis-(OTMS) propyl ester («beta»-glyceryl myristate)
• 2-Monomyristin, 2tms derivative

• 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_c : Critical 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	-1297.36	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	101.96	kJ/mol	Relay (1.0) Calculated Property
log10WS	-5.90		Relay (1.0) Calculated Property
logPoct/wat	7.302		Crippen Calculated Property
Pc	292.05	kPa	Relay (1.0-beta) Calculated Property
Inp	[2385.00; 2389.00]
Inp	2389.00		NIST
Inp	2385.00		NIST
Inp	2389.00		NIST
Tboil	625.31	K	Relay (1.0) Calculated Property
Tc	781.20	K	Relay (1.0) Calculated Property
Tfus	265.78	K	Relay (1.0) Calculated Property

Cheméo can also estimate 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 Myristic acid, 2-(trimethylsiloxy)-1-[(trimethylsiloxy)methyl]ethyl 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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Calculated This icon marks a calculated value or equation: a prediction, not a measurement.
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