Guanosine 5′-diphospho-β-L-fucose sodium salt
Guanosine 5′-diphospho-β-L-fucose sodium salt (CAS: 15839-70-0) is a nucleotide sugar derivative with the empirical formula C16H23N5Na2O15P2 and a molecular weight of 633.31 g/mol. This compound serves as a key substrate in the biosynthesis of L-fucose containing glycans. It is integral to various biological pathways, particularly in the synthesis of complex carbohydrates essential for cellular functions and recognition.
- IUPAC
- 6-Deoxy-β-L-galactopyranosylguanosine 5′-diphosphate,GDP-Fuc,GDP-fucose
- Synonyms
- GDP-Fuc6-Deoxy-β-L-galactopyranosylguanosine 5′-diphosphateGDP-L-fucoseGuanosine diphosphate fucose sodium salt

Glycosyltransferase Substrate
This compound acts as an essential substrate for glycosyltransferases involved in the synthesis of L-fucose containing glycans. These glycans are crucial for cell-cell recognition, immune responses, and signal transduction pathways.
Metabolic Pathway Research
It is utilised in studies of carbohydrate metabolism and the function of related enzymes. Understanding its role helps elucidate complex metabolic pathways and their regulation within biological systems.
Biochemical Research Reagent
As a biochemical reagent, it supports research in cell biology, enzymology, and glycobiology. It enables investigations into the structure and function of glycoproteins and glycolipids.
| Molecular weight | 633.31 |
|---|---|
| Empirical formula | C16H23N5Na2O15P2 |
| Assay | ≥85% |
| 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 Guanosine 5′-diphospho-β-L-fucose sodium salt used for?
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Guanosine 5′-diphospho-β-L-fucose sodium salt is used as a substrate in the biosynthesis of L-fucose containing glycans and is a valuable reagent for research in metabolic pathways, cell biology, and enzymology.
What are the CAS number and molecular formula?
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The CAS number is 15839-70-0, and the molecular formula is C16H23N5Na2O15P2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Guanosine 5′-diphospho-β-L-fucose sodium salt with an assay of ≥85%. This product is intended for research and laboratory use and is not represented as USP, BP, or EP grade.
What are the safety and handling recommendations?
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According to GHS classifications, this compound is assigned a WGK Germany rating of 3. Appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter, should be used during handling to ensure safety.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions specialises in the global supply and export of fine chemicals, ensuring appropriate packaging and shipping methods are employed to maintain product integrity and comply with international regulations.
How can I request a quote or sample?
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To request a quote or a sample of Guanosine 5′-diphospho-β-L-fucose sodium salt, please contact our sales team through the TSS website or designated contact channels.
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