b-D-Galactopyranoside, 5-bromo-6-chloro-1H-indol-3-yl


Chemical Name: b-D-Galactopyranoside, 5-bromo-6-chloro-1H-indol-3-yl
CAS Number: 93863-88-8
Product Number: AG003MJO(AGN-PC-0W3I5X)
Synonyms:
MDL No:
Molecular Formula: C14H15BrClNO6
Molecular Weight: 408.6290

Identification/Properties


Properties
MP:
187-191°C
BP:
673.9 °C at 760 mmHg
Storage:
-10 ℃;
Form:
Solid
Computed Properties
Molecular Weight:
408.629g/mol
XLogP3:
1.2
Hydrogen Bond Donor Count:
5
Hydrogen Bond Acceptor Count:
6
Rotatable Bond Count:
3
Exact Mass:
406.977g/mol
Monoisotopic Mass:
406.977g/mol
Topological Polar Surface Area:
115A^2
Heavy Atom Count:
23
Formal Charge:
0
Complexity:
421
Isotope Atom Count:
0
Defined Atom Stereocenter Count:
5
Undefined Atom Stereocenter Count:
0
Defined Bond Stereocenter Count:
0
Undefined Bond Stereocenter Count:
0
Covalently-Bonded Unit Count:
1
Compound Is Canonicalized:
Yes

Safety Information


GHS Pictogram:
Signal Word:
Danger
UN#:
2811
Hazard Statements:
H320-H336-H370
Precautionary Statements:
P260-P264-P270-P271-P304+P340+P312-P305+P351+P338+P337+P313-P307+P311-P403+P233-P405-P501
Class:
6.1
Packing Group:

NMR Spectrum


Other Analytical Data


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Chemical Structure



5-Bromo-6-chloro-3-indolyl-beta-D-galactoside is a valuable chemical compound widely used in chemical synthesis as a chromogenic substrate for the detection of beta-galactosidase activity. This substrate is particularly useful in molecular biology and biochemistry research for the visualization and quantification of gene expression and enzyme activity. In the presence of beta-galactosidase, 5-Bromo-6-chloro-3-indolyl-beta-D-galactoside is hydrolyzed to yield a blue product, enabling the easy and rapid identification of positive reactions. Its sensitivity, specificity, and stability make it a preferred substrate for various applications, including gene expression analysis, reporter gene assays, and enzyme activity assays.