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H-Ala-Ala-OH

CAT: 0804-HY-W010162-01Size: 1 gDry Ice: NoHazardous: No
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CAT#:0804-HY-W010162-01Size:1 g
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Description
H-Ala-Ala-OH (L-Alanyl-L-alanine; Ala-Ala) is a nonpolar dipeptide that is absorbed by human intestinal Caco-2 cells. The transport of alanine (Ala), like proton/amino acid symport, can lead to cytoplasmic acidification[1].
CAS Number
1948-31-8
Product Name Alternative
L-Alanyl-L-alanine; Ala-Ala
UNSPSC
12352200
Hazard Statement
H315, H319, H335
Target
Amino Acid Derivatives
Type
Biochemical Assay Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/h-ala-ala-oh-l-alanyl-l-alanine-ala-ala.html
Purity
99.0
Solubility
DMSO : ≥ 200 mg/mL
Smiles
C[C@@H](C(O)=O)NC([C@H](C)N)=O
Molecular Formula
C6H12N2O3
Molecular Weight
160.17
Precautions
H315, H319, H335
References & Citations
[1]Thwaites D T, McEwan G T A, Brown C D A, et al. L-alanine absorption in human intestinal Caco-2 cells driven by the proton electrochemical gradient[J]. The Journal of membrane biology, 1994, 140: 143-151.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, protect from light, stored under nitrogen)
Scientific Category
Biochemical Assay Reagents
Clinical Information
No Development Reported

Chemical Information

L-Alanyl-L-alanine

L-alanyl-L-alanine is a dipeptide consisting of two L-alanine units joined by a peptide linkage. It has a role as a Mycoplasma genitalium metabolite. It is functionally related to a L-alanine. It is a tautomer of an Ala-Ala zwitterion.

CAS Number1948-31-8
PubChem CID5484352
IUPAC Name(2S)-2-[[(2S)-2-aminopropanoyl]amino]propanoic acid
Molecular FormulaC6H12N2O3
Molecular Weight160.17
XLogP-3.3
Topological Polar Surface Area92.4
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Heavy Atom Count11
Formal Charge0
Complexity169
SMILES
C[C@@H](C(=O)N[C@@H](C)C(=O)O)N
InChI
InChI=1S/C6H12N2O3/c1-3(7)5(9)8-4(2)6(10)11/h3-4H,7H2,1-2H3,(H,8,9)(H,10,11)/t3-,4-/m0/s1
InChIKey
DEFJQIDDEAULHB-IMJSIDKUSA-N
Chemical Structure
2D Structure
2D structure of L-Alanyl-L-alanine
CAS: 1948-31-8
CID: 5484352
Formula: C6H12N2O3
MW: 160.17
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight160.17
XLogP3-3.3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass160.08479225
Monoisotopic Mass160.08479225
Topological Polar Surface Area92.4 Ų
Heavy Atom Count11
Formal Charge0
Complexity169
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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