Chemical Properties of 2-Monopalmitoylglycerol trimethylsilyl ether (CAS 53212-97-8)

InChI

InChI=1S/C25H54O4Si2/c1-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25(26)29-24(22-27-30(2,3)4)23-28-31(5,6)7/h24H,8-23H2,1-7H3

InChI Key

JQFYQTQNUWQLQV-UHFFFAOYSA-N

Formula

C25H54O4Si2

SMILES

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

Molecular Weight¹

474.86

CAS

53212-97-8

Other Names

• Hexadecanoic acid, 2-[(trimethylsilyl)oxy]-1-[[(trimethylsilyl)oxy]methyl]ethyl ester
• Hexadecanoic acid, 1,3-bis-(O-TMS)-2-propyl ester
• Hexadecanoic acid, 1,3-bis-(OTMS) propyl ester («beta»-glyceryl palmitate)
• 2-Palmitoylglycerol, 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	1.1017		Relay (... Calculated Property
ΔfG°	-310.37	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-1336.00	kJ/mol	Relay (... Calculated Property
ΔvapH°	108.72	kJ/mol	Relay (... Calculated Property
IE	9.90	eV	Relay (... Calculated Property
log10WS	-6.57		Relay (... Calculated Property
logPoct/wat	8.082		Crippen Calculated Property
Pc	153.06	kPa	Relay (... Calculated Property ⚠️
Inp	[2540.40; 2576.00]
Inp	2540.40		NIST
Inp	2576.00		NIST
Inp	2576.00		NIST
Inp	2540.40		NIST
Inp	2576.00		NIST
Tboil	639.55	K	Relay (... Calculated Property
Tc	794.82	K	Relay (... Calculated Property
Tfus	276.20	K	Relay (... Calculated Property
Vc	1.693	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to 2-Monopalmitoylglycerol 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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