Chemical Properties of Arachidonic acid, trimethylsilyl ester (CAS 113516-18-0)

InChI

InChI=1S/C23H40O2Si/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23(24)25-26(2,3)4/h9-10,12-13,15-16,18-19H,5-8,11,14,17,20-22H2,1-4H3/b10-9-,13-12-,16-15-,19-18-

InChI Key

WKCGHSAPDCPZBQ-SNPVRQPZSA-N

Formula

C23H40O2Si

SMILES

CCCCCC=CCC=CCC=CCC=CCCCC(=O)O[Si](C)(C)C

Molecular Weight¹

376.65

CAS

113516-18-0

Other Names

• Arachidonic acid, TMS
• cis-5,8,11,14-Eicosatetraenoic acid, trimethylsilyl ester
• Arachidonic acid, tms derivative

• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• logP_oct/wat : Octanol/Water partition coefficient.
• 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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔvapH°	108.73	kJ/mol	Relay (1.0) Calculated Property
logPoct/wat	7.510		Crippen Calculated Property
Inp	[2359.00; 2393.00]
Inp	2372.70		NIST
Inp	2359.00		NIST
Inp	2393.00		NIST
Inp	2393.00		NIST
Inp	2372.70		NIST
Tboil	609.36	K	Relay (1.0) Calculated Property
Tc	774.27	K	Relay (1.0) Calculated Property
Tfus	271.06	K	Relay (1.0) Calculated Property

Cheméo can also estimate Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Similar Compounds

Find more compounds similar to Arachidonic acid, 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

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.
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