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CAS 28244-99-7

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4-Methylphenyl 1-thio-β-D-galactopyranoside 2,3,4,6-tetraacetate

Description:
4-Methylphenyl 1-thio-β-D-galactopyranoside 2,3,4,6-tetraacetate, with the CAS number 28244-99-7, is a synthetic compound that belongs to the class of thio-glycosides. This compound features a galactopyranoside moiety, which is a sugar derivative, modified with a thioether linkage to a 4-methylphenyl group. The tetraacetate designation indicates that four acetyl groups are esterified to the hydroxyl groups of the galactopyranoside, enhancing its solubility and stability. This compound is often used in biochemical research, particularly in studies involving glycosylation reactions and enzyme activity, as it can serve as a substrate for glycosidases. Its structural characteristics contribute to its reactivity and specificity in enzymatic processes. Additionally, the presence of the thioether and acetyl groups can influence its physical properties, such as melting point and solubility in various solvents. Overall, this compound is significant in the field of carbohydrate chemistry and enzymology.
Formula:C21H26O9S
InChI:InChI=1S/C21H26O9S/c1-11-6-8-16(9-7-11)31-21-20(29-15(5)25)19(28-14(4)24)18(27-13(3)23)17(30-21)10-26-12(2)22/h6-9,17-21H,10H2,1-5H3/t17-,18+,19+,20-,21+/m1/s1
InChI key:InChIKey=XRFOIRMXQHXTRL-IFLJBQAJSA-N
SMILES:O(C(C)=O)[C@@H]1[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H](COC(C)=O)O[C@H]1SC2=CC=C(C)C=C2
Synonyms:
  • 4-Methylphenyl 1-thio-β-<span class="text-smallcaps">D</span>-galactopyranoside 2,3,4,6-tetraacetate
  • Galactopyranoside, p-tolyl 1-thio-, tetraacetate
  • Galactopyranoside, p-tolyl 1-thio-, tetraacetate, β-<span class="text-smallcaps">D</span>-
  • Galactopyranoside, p-tolyl 1-thio-, tetraacetate,b-D- (8CI)
  • Galactopyranoside,p-tolyl 1-thio-, tetraacetate (7CI)
  • b-D-Galactopyranoside,4-methylphenyl 1-thio-, tetraacetate (9CI)
  • β-<span class="text-smallcaps">D</span>-Galactopyranoside, 4-methylphenyl 1-thio-, 2,3,4,6-tetraacetate
  • β-<span class="text-smallcaps">D</span>-Galactopyranoside, 4-methylphenyl 1-thio-, tetraacetate
  • β-D-Galactopyranoside, 4-methylphenyl 1-thio-, tetraacetate
  • Galactopyranoside, p-tolyl 1-thio-, tetraacetate, β-D-
  • See more synonyms
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