6-Chloro-3-indolyl-β-D-glucuronide cyclohexylammonium salt
6-Chloro-3-indolyl-β-D-glucuronide cyclohexylammonium salt (CAS 138182-20-4) is a biochemical reagent characterized by its empirical formula C14H14ClNO7 · C6H13N and a molecular weight of 442.89. This chromogenic substrate is primarily utilised in enzymatic assays, particularly for the detection and quantification of beta-glucuronidase activity. Its reliable performance makes it valuable in molecular biology, proteomics, and glycobiology research.
- IUPAC
- Rose-glucuronide CHA salt,Salmon-glucuronide CHA salt
- Synonyms
- Rose-glucuronide CHA saltSalmon-glucuronide CHA salt

Enzyme Substrate for Beta-Glucuronidase Detection
This compound serves as a specific chromogenic substrate for detecting beta-glucuronidase activity. Upon enzymatic cleavage, it releases a coloured product, enabling quantitative or qualitative analysis in various biological samples and research settings.
Research in Molecular Biology and Proteomics
Utilised in molecular biology laboratories for applications such as gene expression studies and protein analysis. Its role in detecting enzyme activity is crucial for understanding post-translational modifications and cellular processes.
Glycobiology Studies
In glycobiology, this substrate aids in the investigation of carbohydrate structures and their associated enzymatic modifications. It is instrumental in understanding the function of glucuronidation pathways.
| Molecular weight | 442.89 |
|---|---|
| Empirical formula | C14H14ClNO7 · C6H13N |
| Assay | ≥97.0% (HPLC) |
| Optical activity | [α]20/D −70.5±2°, c = 1% in DMF/H2O 1:1 |
| Storage temperature | 2-8°C |
| 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 6-Chloro-3-indolyl-β-D-glucuronide cyclohexylammonium salt used for?
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This compound is used as a chromogenic substrate for the detection and quantification of beta-glucuronidase activity in various biochemical and biological assays.
What is the CAS number and formula for this chemical?
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The CAS number is 138182-20-4 and the empirical formula is C14H14ClNO7 · C6H13N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of ≥97.0% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should 6-Chloro-3-indolyl-β-D-glucuronide cyclohexylammonium salt be handled and stored?
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Handle with appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or P1 (EN143) respirator filter. Store at 2-8°C to maintain stability. WGK Germany is 3.
How is this product shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. We ensure appropriate packaging and documentation for international shipments, adhering to all relevant regulations.
How can I request a quote or sample?
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Please contact our sales team via the website or direct email to request a quote or inquire about sample availability for 6-Chloro-3-indolyl-β-D-glucuronide cyclohexylammonium salt.
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