p-Tolyl-β-D-glucuronide
p-Tolyl-β-D-glucuronide (CAS: 17680-99-8), with the molecular formula C13H16O7 and a molecular weight of 284.26 g/mol, is a biochemical reagent. It serves as a valuable chromogenic substrate in various detection and enzymatic assays. Its solubility in water makes it suitable for aqueous-based analytical procedures, facilitating its use in biochemical research and diagnostic applications.
- IUPAC
- p-Tolyl-β-D-glucuronic acid
- Synonyms
- p-Tolyl-β-D-glucuronic acid

Enzyme Substrate in Assays
p-Tolyl-β-D-glucuronide acts as a chromogenic substrate for enzymes, particularly beta-glucuronidase. Upon enzymatic hydrolysis, it releases a detectable chromophore, enabling quantitative or qualitative analysis in various biological and diagnostic assays.
Chromogenic Detection Agent
This compound is utilised for its chromogenic properties in detection systems. It can be employed in methods where the enzymatic release of a coloured product signifies the presence or activity of specific enzymes.
Biochemical Research
As a well-defined biochemical reagent, p-Tolyl-β-D-glucuronide finds application in fundamental research, particularly in studies involving glucuronidation pathways, enzyme kinetics, and substrate specificity.
| Molecular weight | 284.26 |
|---|---|
| Empirical formula | C13H16O7 |
| Assay | ≥97% (TLC) |
| Solubility | H2O: soluble50 mg/mL |
| Storage temperature | −20°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 p-Tolyl-β-D-glucuronide used for?
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p-Tolyl-β-D-glucuronide is primarily used as a chromogenic substrate in enzyme assays, particularly for detecting beta-glucuronidase activity, and in biochemical research.
What is the CAS number and molecular formula for p-Tolyl-β-D-glucuronide?
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The CAS number is 17680-99-8 and the molecular formula is C13H16O7.
What grade and purity does Tech Serve Solutions supply for p-Tolyl-β-D-glucuronide?
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Tech Serve Solutions supplies p-Tolyl-β-D-glucuronide with an assay of ≥97% (TLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should p-Tolyl-β-D-glucuronide be handled and stored?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Store at -20°C.
Is p-Tolyl-β-D-glucuronide a hazardous substance?
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According to the WGK classification for Germany, it is rated as 3, indicating a high hazard to water. Appropriate safety precautions must be taken during handling and disposal.
How is p-Tolyl-β-D-glucuronide packed and shipped?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Products are carefully packed according to international shipping regulations. Please contact us for specific export documentation and shipping inquiries.
How can I request a sample or quote for p-Tolyl-β-D-glucuronide?
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You can request a sample or a detailed quote by contacting our sales department directly through our website or by calling us. Please specify the product name and CAS number (17680-99-8).
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