Chemical Properties of N,O,O-Tris(trimethylsilyl)-L-threonine (CAS 7537-02-2)

InChI

InChI=1S/C13H33NO3Si3/c1-11(16-19(5,6)7)12(14-18(2,3)4)13(15)17-20(8,9)10/h11-12,14H,1-10H3

InChI Key

GTYBQDCOPQDAPP-UHFFFAOYSA-N

Formula

C13H33NO3Si3

SMILES

CC(O[Si](C)(C)C)C(N[Si](C)(C)C)C(=O)O[Si](C)(C)C

Molecular Weight¹

335.66

CAS

7537-02-2

Other Names

• L-Threonine, N,O-bis(trimethylsilyl)-, trimethylsilyl ester
• Butyric acid, 3-(trimethylsiloxy)-2-[(trimethylsilyl)amino]-, trimethylsilyl ester
• L-threonine, 3tms derivative
• Threonine (N,O,O-TMS)
• Threonine, tris-TMS
• Threonine, N,O,O-tris-TMS
• Thr, tri-TMS
• Thr, TMS
• Threonine, tri-TMS
• Threonine, 3tms 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.
• I : 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	0.5932		Relay (... Calculated Property
ΔfG°	-257.41	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-1008.08	kJ/mol	Relay (... Calculated Property
ΔvapH°	67.26	kJ/mol	Relay (... Calculated Property
IE	8.84	eV	Relay (... Calculated Property
log10WS	-1.83		Relay (... Calculated Property
logPoct/wat	3.398		Crippen Calculated Property
Pc	851.88	kPa	Relay (... Calculated Property ⚠️
Inp	[1367.40; 1416.30]
Inp	Outlier 1367.40		NIST
Inp	1400.00		NIST
Inp	1404.11		NIST
Inp	1411.67		NIST
Inp	1416.30		NIST
Inp	1393.10		NIST
Inp	1387.80		NIST
Inp	1398.00		NIST
Inp	1404.00		NIST
Inp	1408.00		NIST
I	1469.26		NIST
Tboil	499.55	K	Relay (... Calculated Property
Tc	674.28	K	Relay (... Calculated Property
Tfus	295.30	K	Relay (... Calculated Property
Vc	1.120	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to N,O,O-Tris(trimethylsilyl)-L-threonine.

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

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
Outlier This icon means that the value is more than 2 standard deviations away from the property mean.