Chemical Properties of N-Glycylglycine (CAS 556-50-3)

InChI

InChI=1S/C4H8N2O3/c5-1-3(7)6-2-4(8)9/h1-2,5H2,(H,6,7)(H,8,9)

InChI Key

YMAWOPBAYDPSLA-UHFFFAOYSA-N

Formula

C4H8N2O3

SMILES

NCC(=O)NCC(=O)O

Molecular Weight¹

132.12

CAS

556-50-3

Other Names

• 2-(aminoacetamido)acetic acid
• Diglycine
• Glycine dipeptide
• Glycine, N-glycyl-
• N-(2-aminoacetyl)-2-aminoethanoic acid
• glycylglycine

• BasG : Gas basicity (kJ/mol).
• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,solid : Solid phase heat capacity (J/mol×K).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fH°_solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/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).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
BasG	882.00	kJ/mol	NIST
ΔcH°solid	[-1978.00; -1969.70]	kJ/mol
ΔcH°solid	-1969.70 ± 1.30	kJ/mol	NIST
ΔcH°solid	-1969.70 ± 0.54	kJ/mol	NIST
ΔcH°solid	-1978.00	kJ/mol	NIST
ΔcH°solid	-1974.00	kJ/mol	NIST
ΔfH°gas	-556.39	kJ/mol	Relay (1.0) Calculated Property
ΔfH°solid	[-747.70; -747.68]	kJ/mol
ΔfH°solid	-747.70 ± 1.30	kJ/mol	NIST
ΔfH°solid	-747.68 ± 0.63	kJ/mol	NIST
ΔfusH°	28.15	kJ/mol	Joback Calculated Property
IE	9.05	eV	Relay (1.0) Calculated Property
log10WS	0.13		Relay (1.0) Calculated Property
logPoct/wat	-1.854		Crippen Calculated Property
McVol	96.190	ml/mol	McGowan Calculated Property
S°solid,1 bar	[180.30; 190.00]	J/mol×K
S°solid,1 bar	180.30	J/mol×K	NIST
S°solid,1 bar	190.00	J/mol×K	NIST
Tfus	501.65	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	[240.49; 278.04]	J/mol×K	[613.20; 826.59]
Cp,gas	240.49	J/mol×K	613.20	Joback Calculated Property
Cp,gas	247.88	J/mol×K	648.77	Joback Calculated Property
Cp,gas	254.79	J/mol×K	684.33	Joback Calculated Property
Cp,gas	261.25	J/mol×K	719.90	Joback Calculated Property
Cp,gas	267.26	J/mol×K	755.46	Joback Calculated Property
Cp,gas	272.85	J/mol×K	791.03	Joback Calculated Property
Cp,gas	278.04	J/mol×K	826.59	Joback Calculated Property
Cp,solid	[149.00; 163.97]	J/mol×K	[293.90; 298.15]
Cp,solid	161.80	J/mol×K	293.90	NIST
Cp,solid	149.00	J/mol×K	298.00	NIST
Cp,solid	149.00	J/mol×K	298.00	NIST
Cp,solid	163.97	J/mol×K	298.15	NIST

Similar Compounds

Find more compounds similar to N-Glycylglycine.

Mixtures

• Tetramethylammonium bromide + N-Glycylglycine + Water
• N-Glycylglycine + Tetraethylammonium bromide + Water
• N-Glycylglycine + Tetra-N-butylammonium bromide + Water
• N-Glycylglycine + Glucose + Water
• Sucrose + N-Glycylglycine + Water
• N-Glycylglycine + Water + Tetradonium Bromide
• N-Glycylglycine + Water
• N-Glycylglycine + Water + Pentoxifylline
• N-Glycylglycine + Water + Cetrimonium Bromide
• sodium chloride + N-Glycylglycine + Water
• N-Glycylglycine + Dimethyl Sulfoxide + Water
• N-Glycylglycine + Water + Methanamine, N,N-dimethyl-, N-oxide
• potassium chloride + N-Glycylglycine + Water
• N-Glycylglycine + Water + 6-[D-(2-amino-2-phenylacetyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
• Magnesium chloride + N-Glycylglycine + Water
• Betaine + N-Glycylglycine + Water
• N-Glycylglycine + Urea + Water
• N-Glycylglycine + Sodium nitrate + Water
• Potassium nitrate + N-Glycylglycine + Water
• N-Glycylglycine + Chloramphenicol + Water

Find more mixtures with N-Glycylglycine.

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
• Physicochemical Behavior of Some Amino Acids/Glycylglycine in Aqueous D-Galactose Solutions at Different Temperatures
• Viscosities of L-Histidine/L-Glutamic Acid/L-Tryptophan/Glycylglycine+2 M Aqueous KCl/KNO3 Solutions at T =(298.15 to 323.15)K
• 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
• Densities, electrical conductances, and spectroscopic properties of glycyl dipeptide + ionic liquid ([C12mim]Br) + water mixtures at different temperatures
• Effect of tetra-n-alkylammonium bromides on the volumetric properties of glycine, L-alanine and glycylglycine at T = 298:15 K
• Interactions of some amino acids and glycine peptideswith aqueous sodium dodecyl sulfate and cetyltrimethylammonium bromide at T 1/4 298:15 K: a volumetric approach
• Viscometric study of glycine, L-alanine, glycylglycine in aqueous tetra-n-alkylammonium bromide solutions at 298.15 K
• Partial molar volumes of L-alanine, DL-serine, DL-threonine, L-histidine, glycine, and glycylglycine in water, NaCl, and DMSO aqueous solutions at T = 298.15 K
• The limiting partial molar volume and transfer partial molar volume of glycylglycine in aqueous sodium halide solutions at 298.15 K and 308.15 K
• Thermodynamic studies on the interactions of diglycine with magnesium chloride in aqueous medium at different temperatures
• Ultrasonic velocities, densities, and viscosities of glycylglycine and CoCl2 in aqueous and aqueous ethanol systems at different temperatures
• Interactions of some short peptides with the osmolyte trimethylamine N-oxide in aqueous solution: physico-chemical insights
• Volumetric, conductometric and fluorescence probe studies of interactions between glycyl dipeptides and sodium caprylate in aqueous media
• Interactions of amino acids and peptides with the drug pentoxifylline in aqueous solution at various temperatures: A volumetric approach
• Effect of temperature on the interactions of glycyl dipeptides with sodium perfluorooctanoate in aqueous solution: Volumetric, conductometric, and spectroscopic study
• Studies on the interactions of diglycine and triglycine with polyethylene glycol 400 in aqueous solutions by density and ultrasound speed measurements
• Thermodynamics of the interactions of some amino acids and peptides with dodecyltrimethylammonium bromide and tetradecyltrimethylammonium bromide
• Volumetric and conductometric studies on the interactions of dipeptides with potassium perfluoroalkanesulfonate in aqueous solution at different temperatures
• Volumetric, ultrasonic and UV absorption studies on interactions of antibiotic drug chloramphenicol with glycine and its dipeptide in aqueous solutions at T = (288.15-318.15) K
• Intermolecular interactions of .alpha.-amino acids and glycyl dipeptides with the drug domiphen bromide in aqueous solutions analyzed by volumetric and UV-vis spectroscopy methods
• Conductometric and fluorescence probe analysis on molecular interactions between cationic surfactants in aqueous medium of glycyl dipeptide: Concentration and temperature effect
• THE LIMITING PARTIAL MOLAR VOLUME AND APPARENT MOLAR VOLUME OF GLYCYLGLYCINE IN AQUEOUS KCl SOLUTION AT 298.15 AND 308.15K
• Intermolecular/interionic interactions in l-leucine-, l-asparagine-, and glycylglycine-aqueous electrolyte systems
• Counteracting effects of trimethylamine N-oxide and betaine on the interactions of urea with zwitterionic glycine peptides
• Enthalpies of Solution of Glycilglycine in Water-Organic Solvent Media at 298.15 K
• Interactions in (glycylglycine + 1M aqueous glucose / 1M aqueous sucrose) systems at (298.15 to 323.15) K
• Interaction of antibacterial drug ampicillin with glycine and its dipeptides analyzed by volumetric and acoustic methods at different temperatures
• Effects of Concentration and Temperature on Interactions in (L-Alanine/ L-Threonine/ Glycylglycine + Aqueous Glucose / Aqueous Sucrose) Systems: Insights from Viscosity Measurements
• Volumetric, acoustic, and UV absorption studies on solute solvent interactions of dipeptides of glycine with aqueous amoxicillin solutions
• Transfer Properties of Glycylglycine from Water to Aqueous NaNO3 CNaClO4 and Na2SO4 Solutions
• Solubilities of Glycine and Its Oligopeptides in Aqueous Solutions
• Effect of Temperature on the Interactions of Glycyl Dipeptides with Sodium Dodecyl Sulfate in Aqueous Solution: A Volumetric, Conductometric, and Fluorescence Probe Study
• Volumetric, Refractometric, and Excess Properties of Glycylglycine in Aqueous FeCl2 Solution at Temperatures T = (288.15 to 318.15) K
• Densities, partial molar volumes at infinite dilution, side chain partial molar volumes and transfer volumes of dipeptides in sucrose and 2,3- butanediol aqueous solutions at T = (283.15 - 333.15) K
• 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
• Interactions of Some Glycyl Dipeptides with Sodium Butyrate in Aqueous Solutions at 298.15 K: A Volumetric and Conductometric Study
• Molecular Interactions in Glycylglycine-MnCl2 Aqueous Solutions at (288.15, 293.15, 298.15, 303.15, 308.15, 313.15, and 318.15) K
• Ultrasonic Velocities and Densities of l-Histidine or l-Glutamic Acid or l-Tryptophan or Glycylglycine + 2 mol*L-1 Aqueous KCl or KNO3 Solutions from (298.15 to 323.15) K
• Volumetric and Conductometric Behavior at T = 298.15 K of 2-[(2-Aminoacetyl)amino]acetic Acid, 2-[(2-Aminoacetyl)amino]-3-methylbutanoic Acid, and (2S)-2-[(2-Aminoacetyl)amino]-4-methylpentanoic Acid with Sodium Hexanoate
• Enthalpies of Dilution of N-Glycylglycine in Aqueous Sodium Chloride and Potassium Chloride Solutions at 298.15 K
• Joback Method
• McGowan Method
• NIST Webbook

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