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

• 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	1.0311		Relay (... Calculated Property
ΔfG°	-326.77	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-1297.36	kJ/mol	Relay (... Calculated Property
ΔvapH°	100.60	kJ/mol	Relay (... Calculated Property
IE	9.85	eV	Relay (... Calculated Property
log10WS	-5.90		Relay (... Calculated Property
logPoct/wat	7.302		Crippen Calculated Property
Pc	309.79	kPa	Relay (... Calculated Property ⚠️
Inp	[2385.00; 2389.00]
Inp	2389.00		NIST
Inp	2385.00		NIST
Inp	2389.00		NIST
Tboil	625.31	K	Relay (... Calculated Property
Tc	777.14	K	Relay (... Calculated Property
Tfus	268.22	K	Relay (... Calculated Property
Vc	1.582	m3/kmol	Relay (... Calculated Property

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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