Chemical Properties of L-Leucine, N-methyl-N-(but-3-yn-1-yloxycarbonyl)-, hexyl ester

InChI

InChI=1S/C18H31NO4/c1-6-8-10-11-13-22-17(20)16(14-15(3)4)19(5)18(21)23-12-9-7-2/h2,15-16H,6,8-14H2,1,3-5H3/t16-/m1/s1

InChI Key

PJQBFQKBOBGHGT-MRXNPFEDSA-N

Formula

C18H31NO4

SMILES

C#CCCOC(=O)N(C)C(CC(C)C)C(=O)OCCCCCC

Molecular Weight¹

325.44

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fusH° : Enthalpy of fusion 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
ΔfusH°	46.90	kJ/mol	Joback Calculated Property
log10WS	-3.87		Relay (1.0) Calculated Property
logPoct/wat	3.616		Crippen Calculated Property
McVol	280.740	ml/mol	McGowan Calculated Property
Inp	[1972.00; 1972.00]
Inp	1972.00		NIST
Inp	1972.00		NIST
Tboil	618.09	K	Relay (1.0) Calculated Property
Tfus	276.37	K	Relay (1.0) Calculated Property

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, 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	[839.48; 926.85]	J/mol×K	[765.50; 951.51]
Cp,gas	839.48	J/mol×K	765.50	Joback Calculated Property
Cp,gas	856.37	J/mol×K	796.50	Joback Calculated Property
Cp,gas	872.30	J/mol×K	827.50	Joback Calculated Property
Cp,gas	887.28	J/mol×K	858.51	Joback Calculated Property
Cp,gas	901.36	J/mol×K	889.51	Joback Calculated Property
Cp,gas	914.54	J/mol×K	920.51	Joback Calculated Property
Cp,gas	926.85	J/mol×K	951.51	Joback Calculated Property

Similar Compounds

Find more compounds similar to L-Leucine, N-methyl-N-(but-3-yn-1-yloxycarbonyl)-, hexyl 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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