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

InChI

InChI=1S/C16H27NO4/c1-6-8-10-20-15(18)14(12-13(3)4)17(5)16(19)21-11-9-7-2/h2,13-14H,6,8-12H2,1,3-5H3/t14-/m1/s1

InChI Key

OYYVPTHZSQQGLI-CQSZACIVSA-N

Formula

C16H27NO4

SMILES

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

Molecular Weight¹

297.39

• 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).
• 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	-684.37	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	41.72	kJ/mol	Joback Calculated Property
ΔvapH°	87.07	kJ/mol	Relay (1.0) Calculated Property
logPoct/wat	2.836		Crippen Calculated Property
McVol	252.560	ml/mol	McGowan Calculated Property
Inp	[1800.00; 1800.00]
Inp	1800.00		NIST
Inp	1800.00		NIST
Tboil	598.61	K	Relay (1.0) Calculated Property
Tfus	267.64	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, 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.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[725.30; 809.65]	J/mol×K	[719.74; 905.68]
Cp,gas	725.30	J/mol×K	719.74	Joback Calculated Property
Cp,gas	741.52	J/mol×K	750.73	Joback Calculated Property
Cp,gas	756.85	J/mol×K	781.72	Joback Calculated Property
Cp,gas	771.30	J/mol×K	812.71	Joback Calculated Property
Cp,gas	784.91	J/mol×K	843.70	Joback Calculated Property
Cp,gas	797.68	J/mol×K	874.69	Joback Calculated Property
Cp,gas	809.65	J/mol×K	905.68	Joback Calculated Property

Similar Compounds

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