Chemical Properties of 2-Piperidinecarboxylic acid, 1-(trimethylsilyl)-, trimethylsilyl ester (CAS 55255-44-2)

InChI

InChI=1S/C12H27NO2Si2/c1-16(2,3)13-10-8-7-9-11(13)12(14)15-17(4,5)6/h11H,7-10H2,1-6H3

InChI Key

CPDPZJUOATWIOD-UHFFFAOYSA-N

Formula

C12H27NO2Si2

SMILES

C[Si](C)(C)OC(=O)C1CCCCN1[Si](C)(C)C

Molecular Weight¹

273.52

CAS

55255-44-2

Other Names

• 2-Piperidinecarboxylic acid, N-trimethylsilyl-, trimethylsilyl ester
• Pipecolic acid (N,O-diTMS)
• Pipecolinic acid, bis-TMS
• Pipecolinic acid, (2TMS)
• PIPECOLIC ACID,N,O-TMS
• Pipecolinic acid, TMS
• Pipecolic acid, 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	0.4894		Relay (1.0) Calculated Property
ΔfG°	-104.27	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-676.37	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	62.38	kJ/mol	Relay (1.0) Calculated Property
IE	8.26	eV	Relay (1.0) Calculated Property
log10WS	-1.36		Relay (1.0) Calculated Property
logPoct/wat	3.054		Crippen Calculated Property
Pc	1256.49	kPa	Relay (1.0-beta) Calculated Property
Inp	[1360.40; 1367.00]
Inp	1366.40		NIST
Inp	1367.00		NIST
Inp	1360.40		NIST
Inp	1360.40		NIST
Inp	1366.40		NIST
Tboil	520.92	K	Relay (1.0) Calculated Property
Tc	724.51	K	Relay (1.0) Calculated Property
Tfus	315.52	K	Relay (1.0) Calculated Property
Vc	0.875	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

Find more compounds similar to 2-Piperidinecarboxylic acid, 1-(trimethylsilyl)-, trimethylsilyl 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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