- InChI
- InChI=1S/C5H10N2O3/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/m1/s1
- InChI Key
- ZDXPYRJPNDTMRX-GSVOUGTGSA-N
- Formula
- C5H10N2O3
- SMILES
- NC(=O)CCC(N)C(=O)O
- Molecular Weight1
- 146.14
- CAS
- 56-85-9
- Other Names
-
- (S)-2,5-diamino-5-oxopentanoic acid
- .gamma.-glutamine
- 2-aminoglutaramic acid
- Cebrogen
- Glumin (amino acid)
- L-(+)-glutamine
- L-2-aminoglutaramidic acid
- L-Glutamic acid «gamma»-amide
- L-Glutamid
- L-Glutamide
- L-glutamic acid .gamma.-amide
- Levoglutamid
- Miglu-P
- NSC 27421
- Saforis
- Stimulina
- glumin
- glutamic acid 5-amide
- glutamic acid amide
- glutamine
- glutamine, L-
- levoglutamide
- pentanoic acid, 2,5-diamino-5-oxo-, (S)-
- «gamma»-Glutamine
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,solid : Solid phase heat capacity (J/mol×K).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- S°solid,1 bar : Solid phase molar entropy at standard conditions (J/mol×K).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| PAff | 937.80 | kJ/mol | NIST |
| BasG | 900.00 | kJ/mol | NIST |
| ΔcH°solid | -2570.30 ± 0.63 | kJ/mol | NIST |
| ΔfH°gas | -624.60 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 29.00 | kJ/mol | THE STANDARD ENTHALPIES OF FORMATION OF L-ASPARAGINE AND L-a- GLUTAMINE |
| IE | 9.06 | eV | Relay (1.0) Calculated Property |
| log10WS | -0.55 | Aq. Solubility Prediction | |
| logPoct/wat | -1.336 | Crippen Calculated Property | |
| McVol | 110.280 | ml/mol | McGowan Calculated Property |
| S°solid,1 bar | 195.06 | J/mol×K | NIST |
| Tfus | 526.02 | K | Relay (1.0) Calculated Property |
Cheméo can also estimate Normal Boiling Point Temperature, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor 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 | [292.52; 333.97] | J/mol×K | [658.00; 879.86] | 
|
| Cp,gas | 292.52 | J/mol×K | 658.00 | Joback Calculated Property |
| Cp,gas | 300.75 | J/mol×K | 694.98 | Joback Calculated Property |
| Cp,gas | 308.42 | J/mol×K | 731.95 | Joback Calculated Property |
| Cp,gas | 315.55 | J/mol×K | 768.93 | Joback Calculated Property |
| Cp,gas | 322.17 | J/mol×K | 805.91 | Joback Calculated Property |
| Cp,gas | 328.30 | J/mol×K | 842.88 | Joback Calculated Property |
| Cp,gas | 333.97 | J/mol×K | 879.86 | Joback Calculated Property |
| Cp,solid | 184.18 | J/mol×K | 298.15 | NIST |
Similar Compounds
Find more compounds similar to L-Glutamine.
Mixtures
- sodium chloride + L-Glutamine + Water
- L-Glutamine + TETRAMETHYLAMMONIUM CHLORIDE + Water
- L-Glutamine + Water
- potassium chloride + L-Glutamine + Water
- Potassium nitrate + L-Glutamine + Water
- L-Glutamine + Water + Potassium sulfate
- d-Mannose + L-Glutamine + Water
- L-Glutamine + Acetone + Water
- Ethanol + L-Glutamine + Water
- Ethanol + L-Glutamine
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
- Transfer Partial Molar Isentropic Compressibilities of (l-Alanine/l-Glutamine/Glycylglycine) from Water to 0.512 mol*kg -1 mol*kg-1 Aqueous KNO3 /0.512mol*kg-1 KNO3/0.512 mol*kg-1 Aqueous K2SO4 Solutions Between 298.15 K and 323.15 K
- Volumetric and viscometric behaviour of amino acids in aqueous metal electrolytes solutions at 308K
- Modeling solubility and acid-base properties of some polar side chain amino acids in NaCl and (CH3)4NCl aqueous solutions at different ionic strengths and temperatures
- Intermolecular/interionic interactions in L-isoleucine-, L-proline-, and L-glutamine-aqueous electrolyte systems
- Study of the interactions of PAMAM-NH2 G4 dendrimer with selected natural amino acids in aqueous solutions
- Effect of temperature and additives on the critical micelle concentration and thermodynamics of micelle formation of sodium dodecyl benzene sulfonate and dodecyltrimethylammonium bromide in aqueous solution: A conductometric study
- Physicochemical study of (solute + solute) and (solute + solvent) interactions of L-asparagine and L-glutamine in aqueous-D-mannose solutions at temperatures from (293.15 to 318.15) K
- THE STANDARD ENTHALPIES OF FORMATION OF L-ASPARAGINE AND L-a- GLUTAMINE
- Solubility, dissolution enthalpy and entropy of L-Glutamine in mixed solvents of ethanol+water and acetone+water
- APPARENT MOLAR VOLUME, COMPRESSIBILITY AND VISCOMETRIC STUDIES OF SODIUM DODECYL BENZENE SULFONATE (SDBS) AND DODECYLTRIMETHYLAMMONIUM BROMIDE (DTAB) IN AQUEOUS AMINO ACID SOLUTIONS: A THERMO-ACOUSTIC APPROACH
- Intermolecular Interactions of L-glutamine and L-histidine in Aqueous Solutions of Metformin hydrochloride: Volumetric, Compressibility and Viscometric Studies
- Solubility of the Proteinogenic a-Amino Acids in Water, Ethanol, and Ethanol-Water Mixtures
- Thermodynamic Properties Determination and Modeling of the (CaCl2 + Ca(NO3)2 + l-Glutamine + H2O) System Using Potentiometric Measurements at T = (293.2, 303.2, and 313.2) K
- Surface Tension of Aqueous Solutions of Small-Chain Amino and Organic Acids
- Transfer Partial Molar Volumes of L-Alanine/L-Glutamine/Glycylglycine from Water to 0.512 mol/kg Aqueous KNO3/K2SO4 Solutions at (298.15 to 323.15) K
- Joback Method
- Aqueous Solubility Prediction Method
- McGowan Method
- NIST Webbook
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