Chemical Properties of 4-Hydroxyphenylethanol, di-TMS (CAS 321884-10-0)

InChI

InChI=1S/C14H26O2Si2/c1-17(2,3)15-12-11-13-7-9-14(10-8-13)16-18(4,5)6/h7-10H,11-12H2,1-6H3

InChI Key

MQHAFKBKZKLDIZ-UHFFFAOYSA-N

Formula

C14H26O2Si2

SMILES

C[Si](C)(C)OCCc1ccc(O[Si](C)(C)C)cc1

Molecular Weight¹

282.53

CAS

321884-10-0

Other Names

• Ethanol, 2-(4-hydroxyphenyl), bis-TMS
• Tyrosol, 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	0.5980		Relay (... Calculated Property
ΔfG°	-53.48	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-574.74	kJ/mol	Relay (... Calculated Property
ΔvapH°	67.32	kJ/mol	Relay (... Calculated Property
IE	8.58	eV	Relay (... Calculated Property
log10WS	-3.08		Relay (... Calculated Property
logPoct/wat	4.294		Crippen Calculated Property
Pc	1278.93	kPa	Relay (... Calculated Property ⚠️
Inp	[1566.00; 1568.70]
Inp	1566.00		NIST
Inp	1568.70		NIST
Inp	1568.70		NIST
Tboil	560.47	K	Relay (... Calculated Property
Tc	728.72	K	Relay (... Calculated Property
Tfus	263.50	K	Relay (... Calculated Property
Vc	0.941	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to 4-Hydroxyphenylethanol, di-TMS.

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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