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CAS 126787-65-3

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3-Indoxyl-beta-D-galactopyranoside

Description:
3-Indoxyl-beta-D-galactopyranoside is a chemical compound that serves as a chromogenic substrate for the enzyme β-galactosidase. It is characterized by its indole structure, which is linked to a galactopyranoside moiety. This compound is typically used in biochemical assays to detect the presence of β-galactosidase activity, as it produces a colored product upon hydrolysis. The indoxyl group is particularly significant because it can be oxidized to form an indigo dye, which is a visual indicator of enzymatic activity. In terms of solubility, 3-Indoxyl-beta-D-galactopyranoside is generally soluble in water and organic solvents, making it versatile for various laboratory applications. Its molecular structure contributes to its stability and reactivity, allowing it to be effectively utilized in research settings, particularly in microbiology and molecular biology. Overall, this compound is valuable for its role in enzyme assays and its ability to facilitate the study of β-galactosidase and related biochemical processes.
Formula:C14H17NO6
InChI:InChI=1/C14H17NO6/c16-6-10-11(17)12(18)13(19)14(21-10)20-9-5-15-8-4-2-1-3-7(8)9/h1-5,10-19H,6H2/t10-,11+,12+,13-,14-/m1/s1
Synonyms:
  • Y(Tm)-Beta-D-Gal
  • Y(Tm)-Beta-D-Galactoside
  • Indol-3-Yl-Beta-D-Galactopyranoside
  • Indol-3-Yl-Beta-D-Galactoside
  • Indoxyl-Beta-D-Galactopyranoside
  • 3-Indolyl-Beta-D-Galactopyranoside
  • 3-Indolyl-Beta-D-Galactoside
  • 1H-indol-3-yl hexopyranoside
  • 1H-indol-3-yl beta-D-galactopyranoside
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