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Gamma-Glutamylaspartic acid

CAT: 0804-HY-P11201Size: 1 EachDry Ice: NoHazardous: No
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Description
Gamma-Glutamylaspartic acid (γ-Glu-Asp) is a γ-glutamyl dipeptide with kokumi activities[1].
CAS Number
16804-55-0
Product Name Alternative
γ-Glu-Asp
UNSPSC
12352209
Target
Amino Acid Derivatives
Related Pathways
Others
Field of Research
Others
Smiles
OC([C@@H](N)CCC(N[C@H](C(O)=O)CC(O)=O)=O)=O
Molecular Formula
C9H14N2O7
Molecular Weight
262.22
References & Citations
[1]Xie J, et al. Contribution of γ-Glutamyl-Cysteine Ligases of Limosilactobacillus reuteri to the Formation of Kokumi-Active γ-Glutamyl Dipeptides in Sourdough Bread. J Agric Food Chem. 2024 Mar 20;72 (11) :5935-5943.
Shipping Conditions
Room Temperature
Storage Conditions
-20°C, 3 years; 4°C, 2 years (Powder)
Scientific Category
Peptides
Clinical Information
No Development Reported

Chemical Information

gamma-Glutamylaspartic acid

Gamma-Glutamylaspartic acid is a dipeptide.

CAS Number16804-55-0
PubChem CID161197
IUPAC Name(2S)-2-[[(4S)-4-amino-4-carboxybutanoyl]amino]butanedioic acid
Molecular FormulaC9H14N2O7
Molecular Weight262.22
XLogP-4.6
Topological Polar Surface Area167
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count8
Rotatable Bond Count8
Heavy Atom Count18
Formal Charge0
Complexity355
SMILES
C(CC(=O)N[C@@H](CC(=O)O)C(=O)O)[C@@H](C(=O)O)N
InChI
InChI=1S/C9H14N2O7/c10-4(8(15)16)1-2-6(12)11-5(9(17)18)3-7(13)14/h4-5H,1-3,10H2,(H,11,12)(H,13,14)(H,15,16)(H,17,18)/t4-,5-/m0/s1
InChIKey
JTJZAUVWVBUZAU-WHFBIAKZSA-N
Chemical Structure
2D Structure
2D structure of gamma-Glutamylaspartic acid
CAS: 16804-55-0
CID: 161197
Formula: C9H14N2O7
MW: 262.22
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight262.22
XLogP3-4.6
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count8
Rotatable Bond Count8
Exact Mass262.08010079
Monoisotopic Mass262.08010079
Topological Polar Surface Area167 Ų
Heavy Atom Count18
Formal Charge0
Complexity355
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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