5-Bromo-4-chloro-3-indolyl a-D-xylopyranoside

CAS: 1301706-83-1

Ref. 3D-EB08271

Produktinformation

• Name: 5-Bromo-4-chloro-3-indolyl a-D-xylopyranoside
• Synonyme: X-a-D-Xyloside
• CAS: 1301706-83-1

Beschreibung

5-Bromo-4-chloro-3-indolyl a-D-xylopyranoside is a chromogenic substrate used to detect the presence of beta-glucuronidase in foods, especially those containing pectin. It reacts with an enzyme that hydrolyzes the ester bond at the 5 position of the indole ring, releasing the fluorescent compound indigo carmine. The reaction is not affected by pH and can be used to detect the presence of beta-glucuronidase in food samples. It is also used as a reagent for detecting β-galactosidase activity in biological fluids, including urine and cerebrospinal fluid. The amount of fluorescence generated is proportional to the concentration of β-galactosidase present in the sample.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 378.61 g/mol
• Formel: C₁₃H₁₃BrClNO₅
• Reinheit: Min. 95%
• Farbe/Form: White to off-white solid.