5-Bromo-6-chloro-3-indolyl-β-D-glucopyranoside
5-Bromo-6-chloro-3-indolyl-β-D-glucopyranoside (CAS 93863-89-9) is a chromogenic substrate with a molecular weight of 408.63 g/mol. This compound is primarily utilised in biochemical research and diagnostics. It serves as a sensitive indicator for the presence and activity of specific enzymes, enabling visual detection through a colour change upon enzymatic cleavage, making it valuable for various assay formats.
- IUPAC
- Magenta-Glc,Magenta™ glucoside

Enzyme Detection
This compound acts as a chromogenic substrate for detecting enzyme activity, particularly beta-glucosidase. Upon enzymatic hydrolysis, it releases a coloured product, facilitating visual identification and quantification of enzyme presence.
Biochemical Research
Utilised in molecular biology and biochemistry laboratories for research purposes. Its application aids in studying enzyme kinetics, screening for enzyme inhibitors, and developing diagnostic assays.
Microbiological Assays
Can be employed in microbiological studies for the identification and differentiation of microorganisms based on their enzymatic profiles. This aids in microbial characterisation and diagnostics.
| Molecular weight | 408.63 |
|---|---|
| Empirical formula | C14H15BrClNO6 |
| Assay | ≥98.0% (TLC) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 5-Bromo-6-chloro-3-indolyl-β-D-glucopyranoside used for?
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5-Bromo-6-chloro-3-indolyl-β-D-glucopyranoside is used as a chromogenic substrate for the detection of enzyme activity, particularly beta-glucosidase, in biochemical research and diagnostic applications.
What is the CAS number and molecular formula for this compound?
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The CAS number is 93863-89-9 and the empirical formula is C14H15BrClNO6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of ≥98.0% (TLC). We do not represent it as USP, BP, or EP grade.
What are the safety and handling recommendations?
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This compound has a WGK Germany rating of 3, indicating it is hazardous. Recommended personal protective equipment includes eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter.
How is this product packed and shipped?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, ensuring appropriate packaging and adherence to international shipping regulations for research chemicals.
How can I request a quote or sample?
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Please contact our sales team via the website or by phone to request a quote or a sample of 5-Bromo-6-chloro-3-indolyl-β-D-glucopyranoside.
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