108789-36-2

Basic information

• Product Name: 5-BROMO-4-CHLORO-3-INDOLYL-ALPHA-D-GLUCOPYRANOSIDE
• Synonyms: (2R,3R,4S,5S,6R)-2-[(5-Bromo-4-chloro-1H-indol-3-yl)oxy]-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol;5-BROMO-4-CHLORO-3-INDOLYL-ALPHA-D-GLUCOPYRANOSIDE;5-BROMO-4-CHLORO-3-INDOLYL-ALPHA-D-GLUCOSIDE;5-BROMO-4-CHLORO-3-INDOXYL-ALPHA-D-GLUCOPYRANOSIDE;X-ALPHA-D-GLC;X-ALPHA-D-GLUCOSIDE;X-ALPHA-GLU;X-ALPHA-GLUCOSIDE
• CAS NO: 108789-36-2
• Molecular Formula: C₁₄H₁₅BrClNO₆
• Molecular Weight: 408.63
• EINECS: 1533716-785-6
• Product Categories: substrate
• Mol File: 108789-36-2.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 674℃
• Flash Point: 361℃
• Appearance: off-white crystalline powder.
• Density: 1.882
• Vapor Pressure: 4.44E-19mmHg at 25°C
• Refractive Index: 1.6110 (estimate)
• Storage Temp.: Store at 4 or below
• PKA: 12.74±0.70(Predicted)
• CAS DataBase Reference: 5-BROMO-4-CHLORO-3-INDOLYL-ALPHA-D-GLUCOPYRANOSIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 5-BROMO-4-CHLORO-3-INDOLYL-ALPHA-D-GLUCOPYRANOSIDE(108789-36-2)
• EPA Substance Registry System: 5-BROMO-4-CHLORO-3-INDOLYL-ALPHA-D-GLUCOPYRANOSIDE(108789-36-2)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 108789-36-2(Hazardous Substances Data)

Usage

Chemical Properties

white to off-white fine crystalline powder

Uses

suitable as substrate for α-glucosidase; substrate used in the Druggan-Forsythe-Iversen medium (DFI agar) for the selective detection of Enterobacter sakazakii in infant milk

General Description

5-Bromo-4-chloro-3-indolyl α-D-glucopyranoside, X-Gluc, is a indigogenic substrate for β- glucuronidase enzyme (GUS). It aids screening of transgenic plants based on GUS activity. GUS deesterifies X-Gluc into indoxyl derivative which upon oxidative polymerization results in the generation of blue indigotin dye.

InChI:InChI=1/C14H15BrClNO6/c15-5-1-2-6-9(10(5)16)7(3-17-6)22-14-13(21)12(20)11(19)8(4-18)23-14/h1-3,8,11-14,17-21H,4H2/t8-,11-,12+,13-,14+/m1/s1