4-Nitrophenyl α-D-mannopyranoside
4-Nitrophenyl α-D-mannopyranoside (CAS: 10357-27-4), a biochemical reagent with the molecular formula C12H15NO8 and a molecular weight of 301.25 g/mol. This compound serves as a valuable chromogenic substrate, primarily utilised in enzymatic assays. Its applications span biochemical research, glycomics, and proteomics, offering a quantifiable method to detect enzyme activity, particularly involving mannosidase.

Enzymatic Assays
Utilised as a chromogenic substrate for the detection and quantification of enzyme activity, particularly alpha-mannosidase. Upon enzymatic hydrolysis, it releases 4-nitrophenol, which can be measured spectrophotometrically.
Glycobiology Research
A useful tool in studying carbohydrate metabolism and the structure and function of glycoproteins. It aids in understanding the role of mannose residues in biological processes.
Proteomics and Post-Translational Modifications
Contributes to the study of protein glycosylation and other post-translational modifications by serving as a substrate in relevant enzymatic assays.
| Molecular weight | 301.25 |
|---|---|
| Empirical formula | C12H15NO8 |
| 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.
| Quality Level | PREMIUM |
|---|
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 4-Nitrophenyl α-D-mannopyranoside used for?
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4-Nitrophenyl α-D-mannopyranoside is primarily used as a chromogenic substrate in enzymatic assays, particularly for the detection and quantification of alpha-mannosidase activity. It is also a valuable reagent in glycobiology and proteomics research.
What are the CAS number and molecular formula of 4-Nitrophenyl α-D-mannopyranoside?
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The CAS number for 4-Nitrophenyl α-D-mannopyranoside is 10357-27-4, and its molecular formula is C12H15NO8.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Nitrophenyl α-D-mannopyranoside at a PREMIUM quality level. The specific purity assay is not detailed in the provided data, and TSS does not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for this compound?
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This compound is classified under WGK Germany 3. Appropriate personal protective equipment includes eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Users should consult the Safety Data Sheet (SDS) for comprehensive handling information.
How is 4-Nitrophenyl α-D-mannopyranoside packed, shipped, and exported?
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4-Nitrophenyl α-D-mannopyranoside is stored at -20°C. TSS, as a global supplier and exporter of fine chemicals, ensures appropriate packaging and shipping methods compliant with international regulations for laboratory reagents.
How can I request a sample or quote for 4-Nitrophenyl α-D-mannopyranoside?
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To request a sample or a quote for 4-Nitrophenyl α-D-mannopyranoside, please contact the Tech Serve Solutions sales team through our official website or designated contact channels.
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