Chemical Properties of 4-Methoxyphenylpyruvic acid, bis(trimethylsilyl) deriv. (CAS 27750-69-2)

InChI

InChI=1S/C16H26O4Si2/c1-18-14-10-8-13(9-11-14)12-15(19-21(2,3)4)16(17)20-22(5,6)7/h8-12H,1-7H3/b15-12+

InChI Key

IAKVNQLFHQCXOF-NTCAYCPXSA-N

Formula

C16H26O4Si2

SMILES

COc1ccc(C=C(O[Si](C)(C)C)C(=O)O[Si](C)(C)C)cc1

Molecular Weight¹

338.55

CAS

27750-69-2

Other Names

• 4-Methoxyphenylpyruvic acid, di-TMS
• Phenylpyruvic acid, 4-methoxy, 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	0.7472		Relay (... Calculated Property
ΔfG°	-257.10	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-830.60	kJ/mol	Relay (... Calculated Property
ΔvapH°	78.52	kJ/mol	Relay (... Calculated Property
IE	7.98	eV	Relay (... Calculated Property
log10WS	-3.81		Relay (... Calculated Property
logPoct/wat	4.266		Crippen Calculated Property
Pc	1033.52	kPa	Relay (... Calculated Property ⚠️
Inp	[1953.00; 1953.00]
Inp	1953.00		NIST
Inp	1953.00		NIST
Tboil	610.68	K	Relay (... Calculated Property
Tc	785.27	K	Relay (... Calculated Property
Tfus	344.59	K	Relay (... Calculated Property
Vc	1.038	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to 4-Methoxyphenylpyruvic acid, bis(trimethylsilyl) deriv..

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.