4-Nitrophenyl α-L-fucopyranoside
4-Nitrophenyl α-L-fucopyranoside (CAS: 10231-84-2; Formula: C12H15NO7; Molar Mass: 285.25 g/mol) is a biochemical reagent. It serves as a chromogenic substrate, primarily utilised in enzymatic assays for quantifying alpha-L-fucosidase activity. This compound is essential for research in glycobiology, proteomics, and molecular biology, particularly in understanding post-translational modifications.

Enzymatic Assays
Used as a chromogenic substrate for the quantitative determination of alpha-L-fucosidase enzyme activity in biochemical and biological research.
Glycobiology Research
Facilitates studies in glycobiology by providing a tool to investigate the role of fucose-containing glycans and their associated enzymes.
Proteomics and Molecular Biology
Applicable in proteomic studies and molecular biology research, particularly for investigating post-translational modifications involving fucosylation.
| Molecular weight | 285.25 |
|---|---|
| Empirical formula | C12H15NO7 |
| Assay | ≥98% (TLC) |
| 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 4-Nitrophenyl α-L-fucopyranoside used for?
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4-Nitrophenyl α-L-fucopyranoside is primarily used as a chromogenic substrate in enzymatic assays to measure the activity of alpha-L-fucosidase.
What is the CAS number and formula for 4-Nitrophenyl α-L-fucopyranoside?
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The CAS number is 10231-84-2 and the molecular formula is C12H15NO7.
What grade and purity does Tech Serve Solutions supply for 4-Nitrophenyl α-L-fucopyranoside?
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Tech Serve Solutions supplies 4-Nitrophenyl α-L-fucopyranoside with a purity of ≥98% (TLC). This is a research-grade chemical and is not supplied as USP, BP, EP, or any pharmacopoeia grade.
What are the safety and handling precautions for 4-Nitrophenyl α-L-fucopyranoside?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Ensure good ventilation. The compound has a WGK Germany rating of 3.
How is 4-Nitrophenyl α-L-fucopyranoside typically shipped and exported?
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Tech Serve Solutions exports fine chemicals globally, adhering to all necessary regulations for safe and compliant shipping of laboratory reagents.
How can I request a sample or quote for 4-Nitrophenyl α-L-fucopyranoside?
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To request a sample or a quotation for 4-Nitrophenyl α-L-fucopyranoside, please contact our sales department through the website or by phone.
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