Chemical Properties of Bis(trimethylsilyl)psilocin (CAS 55760-24-2)

InChI

InChI=1S/C18H32N2OSi2/c1-19(2)13-12-15-14-20(22(3,4)5)16-10-9-11-17(18(15)16)21-23(6,7)8/h9-11,14H,12-13H2,1-8H3

InChI Key

AASYBTGNOWJHLI-UHFFFAOYSA-N

Formula

C18H32N2OSi2

SMILES

CN(C)CCc1cn([Si](C)(C)C)c2cccc(O[Si](C)(C)C)c12

Molecular Weight¹

348.63

CAS

55760-24-2

Other Names

• 1H-Indole-3-ethanamine, N,N-dimethyl-1-(trimethylsilyl)-4-[(trimethylsilyl)oxy]-
• psilocin, di-TMS

• 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	0.7259		Relay (1.0) Calculated Property
ΔfG°	243.74	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-335.94	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	83.09	kJ/mol	Relay (1.0) Calculated Property
IE	7.83	eV	Relay (1.0) Calculated Property
log10WS	-3.70		Relay (1.0) Calculated Property
logPoct/wat	4.642		Crippen Calculated Property
Pc	733.18	kPa	Relay (1.0-beta) Calculated Property
Inp	[2099.00; 2139.90]
Inp	2139.90		NIST
Inp	2099.00		NIST
Inp	2099.00		NIST
Inp	2139.90		NIST
Tboil	618.79	K	Relay (1.0) Calculated Property
Tc	854.21	K	Relay (1.0) Calculated Property
Tfus	364.95	K	Relay (1.0) Calculated Property
Vc	1.152	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

Find more compounds similar to Bis(trimethylsilyl)psilocin.

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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