Chemical Properties of GA28 methyl ester TMS ether

InChI

InChI=1S/C29H48O8Si2/c1-18-16-27-17-28(18,37-39(9,10)11)14-12-19(27)29(25(32)35-5)15-13-20(36-38(6,7)8)26(2,24(31)34-4)22(29)21(27)23(30)33-3/h19-22H,1,12-17H2,2-11H3/t19?,20-,21+,22?,26+,27-,28-,29+/m1/s1

InChI Key

FFCBOCPBFUTUOW-FENPKODMSA-N

Formula

C29H48O8Si2

SMILES

C=C1CC23CC1(O[Si](C)(C)C)CCC2C1(C(=O)OC)CCC(O[Si](C)(C)C)C(C)(C(=O)OC)C1C3C(=O)OC

Molecular Weight¹

580.86

Other Names

• GA28, methyl ester TMS
• GA28, MeTMS

• 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	0.7940		Relay (... Calculated Property
ΔfG°	-532.36	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-1594.24	kJ/mol	Relay (... Calculated Property
ΔvapH°	120.40	kJ/mol	Relay (... Calculated Property
IE	8.97	eV	Relay (... Calculated Property
log10WS	-3.67		Relay (... Calculated Property
logPoct/wat	5.095		Crippen Calculated Property
Pc	-102.68	kPa	Relay (... Calculated Property ⚠️
Inp	[2710.00; 2733.00]
Inp	2723.00		NIST
Inp	2710.00		NIST
Inp	2710.00		NIST
Inp	2720.00		NIST
Inp	2724.00		NIST
Inp	2733.00		NIST
Tboil	698.43	K	Relay (... Calculated Property
Tc	983.55	K	Relay (... Calculated Property
Tfus	360.51	K	Relay (... Calculated Property
Vc	1.684	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to GA28 methyl ester TMS 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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