Chemical Properties of DL-Norepinephrine, N,O,O',O''-tetrakis(trimethylsilyl)-

InChI

InChI=1S/C20H43NO3Si4/c1-25(2,3)21-16-20(24-28(10,11)12)17-13-14-18(22-26(4,5)6)19(15-17)23-27(7,8)9/h13-15,20-21H,16H2,1-12H3

InChI Key

MLHNBOALOLAGFS-UHFFFAOYSA-N

Formula

C20H43NO3Si4

SMILES

C[Si](C)(C)NCC(O[Si](C)(C)C)c1ccc(O[Si](C)(C)C)c(O[Si](C)(C)C)c1

Molecular Weight¹

457.90

Other Names

• N-Pyrrol2-pyrrol3,4-bis[(trimethylsilyl)oxy]phenylmorpho-2-[(trimethylsilyl)oxy]ethylmorpho-1,1,1-trimethylsilanamine
• Dl-norepinephrine, 4tms 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	0.7921		Relay (... Calculated Property
ΔfG°	-74.61	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-981.49	kJ/mol	Relay (... Calculated Property
ΔvapH°	76.02	kJ/mol	Relay (... Calculated Property
IE	8.31	eV	Relay (... Calculated Property
log10WS	-3.03		Relay (... Calculated Property
logPoct/wat	6.431		Crippen Calculated Property
Pc	137.22	kPa	Relay (... Calculated Property ⚠️
Inp	[1897.30; 1897.30]
Inp	1897.30		NIST
Inp	1897.30		NIST
Tboil	594.57	K	Relay (... Calculated Property
Tc	799.57	K	Relay (... Calculated Property
Tfus	339.24	K	Relay (... Calculated Property
Vc	1.524	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to DL-Norepinephrine, N,O,O',O''-tetrakis(trimethylsilyl)-.

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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