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CAS 13117-26-5

:

Galabiose

Description:
Galabiose is a disaccharide composed of two galactose units linked by a glycosidic bond. It is a member of the galactoside family and is characterized by its sweet taste and solubility in water. Galabiose is typically found in certain polysaccharides and glycoproteins, playing a role in biological processes such as cell recognition and signaling. The structure of galabiose features a β(1→4) linkage between the two galactose molecules, which influences its physical and chemical properties. This compound is of interest in various fields, including biochemistry and nutrition, due to its potential prebiotic effects and its role in the human gut microbiome. Additionally, galabiose can be utilized in research and industrial applications, particularly in the development of functional foods and pharmaceuticals. Its CAS number, 13117-26-5, is a unique identifier that facilitates the cataloging and study of this compound in scientific literature and databases.
Formula:C12H22O11
InChI:InChI=1S/C12H22O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h1,4-12,14-21H,2-3H2/t4-,5+,6+,7+,8-,9-,10+,11-,12+/m0/s1
InChI key:InChIKey=DKXNBNKWCZZMJT-ZYAMEUKBSA-N
SMILES:O([C@H]([C@@H]([C@H](C=O)O)O)[C@@H](CO)O)[C@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O
Synonyms:
  • 4-O-[(3xi)-alpha-D-xylo-hexopyranosyl]-D-galactose
  • 4-O-α-<span class="text-smallcaps">D</smallcap>-Galactopyranosyl-<smallcap>D</span>-galactose
  • 4α-Galactobiose
  • <span class="text-smallcaps">D</smallcap>-Galactose, 4-O-α-<smallcap>D</span>-galactopyranosyl-
  • D-Galactose, 4-O-alpha-D-galactopyranosyl-
  • Digal
  • Gal alpha 1-4 gal beta
  • Gal-1-4-gal
  • Galabiose
  • Galactose, 4-O-α-<span class="text-smallcaps">D</smallcap>-galactopyranosyl-, <smallcap>D</span>-
  • See more synonyms
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Found 3 products.
  • 4-O-(a-D-Galactopyranosyl)-D-galactose
    Glentham
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    4-O-(a-D-Galactopyranosyl)-D-galactose

    CAS:

    Ref: 7W-GC8858

    ne
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  • 4-O-(α-D-Galactopyranosyl)-D-galactose
    TRC
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    4-O-(α-D-Galactopyranosyl)-D-galactose

    Controlled Product
    CAS:
    <p>Stability Hydrogscopic<br>Applications Defines the P blood-group system and it functions as specific ligands towards receptors of uropathogenic E. coli and the Shigella dysenteriae toxin.<br>References Race, R.R., et al.: Bood Groups in Man, 6th Edn., Blackwell, Osford, 1975, Kallenius G., et al.: FEMS Lett., 7, 297 (1983)<br></p>
    Formula:C12H22O11
    Color and Shape:Neat
    Molecular weight:342.30

    Ref: TR-G154755

    25mg
    2,448.00€
    2500µg
    375.00€
  • o-(A-D-Galactopyranosyl)-D-galactose
    Biosynth
    + Info

    o-(A-D-Galactopyranosyl)-D-galactose

    CAS:
    <p>O-(A-D-Galactopyranosyl)-D-galactose is a sugar that is used in the synthesis of complex carbohydrates. O-(A-D-Galactopyranosyl)-D-galactose can be fluorinated and methylated to produce o-(A-D-Galactopyranosyl)-2,6-dideoxy--glucose. This sugar has been shown to inhibit the growth of bacteria such as Mycobacterium tuberculosis and Mycobacterium avium complex. Synthesis of this sugar is done through a custom synthesis process with high purity and quality.</p>
    Formula:C12H22O11
    Purity:Min. 95%
    Molecular weight:342.3 g/mol

    Ref: 3D-NAA11726

    10mg
    963.00€
    25mg
    1,480.00€
    50mg
    2,307.00€