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Catalog Number:
21193
CAS Number:
107021-38-5
5-Bromo-4-chloro-3-indolyl-α-D-galactopyranoside
Purity:
≥ 98% (TLC)
Synonym(s):
5-Bromo-4-chloro-3-indolyl-α-D-galactoside, 5-Bromo-4-chloro-3-indoxyl-α-D-galactopyranoside
Documents
$79.22 /250MG
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Product Information

5-Bromo-4-chloro-3-indolyl-α-D-galactopyranoside is a versatile compound widely utilized in biochemical research, particularly in the study of gene expression and enzyme activity. This compound serves as a chromogenic substrate for β-galactosidase, enabling researchers to visualize and quantify enzyme activity in various biological systems. Its unique structure, featuring both bromine and chlorine substituents, enhances its reactivity and stability, making it an ideal choice for applications in molecular biology and biochemistry.

In practical applications, 5-Bromo-4-chloro-3-indolyl-α-D-galactopyranoside is commonly used in assays to detect β-galactosidase activity in bacterial cultures and transgenic organisms. This compound not only facilitates the identification of gene expression but also aids in the screening of recombinant proteins. Its reliability and effectiveness in producing clear, interpretable results make it a valuable tool for researchers in genetics, microbiology, and related fields.

Synonyms
5-Bromo-4-chloro-3-indolyl-α-D-galactoside, 5-Bromo-4-chloro-3-indoxyl-α-D-galactopyranoside
CAS Number
107021-38-5
Purity
≥ 98% (TLC)
Molecular Formula
C14H15BrClNO6
Molecular Weight
408.63
MDL Number
MFCD00063780
PubChem ID
619018
Melting Point
234-240 ºC
Appearance
White powder
Optical Rotation
[a]D20 = +147 ± 2º (C=1, DMF:H2O=1:1)basis
Conditions
Store at -20 °C
General Information
Synonyms
5-Bromo-4-chloro-3-indolyl-α-D-galactoside, 5-Bromo-4-chloro-3-indoxyl-α-D-galactopyranoside
CAS Number
107021-38-5
Purity
≥ 98% (TLC)
Molecular Formula
C14H15BrClNO6
Molecular Weight
408.63
MDL Number
MFCD00063780
PubChem ID
619018
Melting Point
234-240 ºC
Appearance
White powder
Optical Rotation
[a]D20 = +147 ± 2º (C=1, DMF:H2O=1:1)basis
Conditions
Store at -20 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

5-Bromo-4-chloro-3-indolyl-a-D-galactopyranoside is widely utilized in research focused on:

  • Biochemical Assays: This compound serves as a substrate in enzyme assays, particularly for identifying and studying the activity of galactosidases, which are crucial in various biological processes.
  • Microbial Research: It is employed to differentiate between bacterial species based on their ability to metabolize galactosides, aiding in microbiological studies and diagnostics.
  • Plant Biology: Researchers use it to investigate gene expression in plants, particularly in studies related to carbohydrate metabolism and signaling pathways.
  • Pharmaceutical Development: The compound is valuable in drug discovery processes, especially in screening for new therapeutic agents that target specific enzymes.
  • Food Industry Applications: It can be applied in food microbiology to assess the quality and safety of dairy products by detecting specific bacterial strains.

Citations