Chemical Properties of L-Leucine, N-butoxycarbonyl-N-methyl-, octyl ester

InChI

InChI=1S/C20H39NO4/c1-6-8-10-11-12-13-15-24-19(22)18(16-17(3)4)21(5)20(23)25-14-9-7-2/h17-18H,6-16H2,1-5H3

InChI Key

SLXXTLCHZFCXRO-UHFFFAOYSA-N

Formula

C20H39NO4

SMILES

CCCCCCCCOC(=O)C(CC(C)C)N(C)C(=O)OCCCC

Molecular Weight¹

357.53

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfH°gas	-1031.20	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	52.27	kJ/mol	Joback Calculated Property
ΔvapH°	99.42	kJ/mol	Relay (1.0) Calculated Property
log10WS	-4.75		Relay (1.0) Calculated Property
logPoct/wat	5.173		Crippen Calculated Property
McVol	317.520	ml/mol	McGowan Calculated Property
Inp	[2189.00; 2189.00]
Inp	2189.00		NIST
Inp	2189.00		NIST
Tboil	610.77	K	Relay (1.0) Calculated Property
Tfus	247.82	K	Relay (1.0) Calculated Property

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy 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.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[996.20; 1092.31]	J/mol×K	[785.20; 965.31]
Cp,gas	996.20	J/mol×K	785.20	Joback Calculated Property
Cp,gas	1014.97	J/mol×K	815.22	Joback Calculated Property
Cp,gas	1032.61	J/mol×K	845.24	Joback Calculated Property
Cp,gas	1049.14	J/mol×K	875.25	Joback Calculated Property
Cp,gas	1064.59	J/mol×K	905.27	Joback Calculated Property
Cp,gas	1078.97	J/mol×K	935.29	Joback Calculated Property
Cp,gas	1092.31	J/mol×K	965.31	Joback Calculated Property

Similar Compounds

Find more compounds similar to L-Leucine, N-butoxycarbonyl-N-methyl-, octyl 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
• Joback Method
• McGowan 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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