D-Xylulose
D-Xylulose (CAS: 551-84-8), a pentose sugar with the molecular formula C5H10O5 and a molecular weight of 150.13 g/mol, presents as a faint yellow syrup. It plays a role in carbohydrate metabolism. Commonly supplied for research and development purposes, D-Xylulose is a valuable compound for scientists investigating metabolic pathways and cellular biology.
- IUPAC
- D-threo-Pentulose
- Synonyms
- D-threo-Pentulose

Metabolic Research
D-Xylulose serves as a substrate or standard in studies investigating carbohydrate metabolism, enzyme kinetics, and cellular energy pathways. Its role in biochemical pathways makes it a useful tool for understanding metabolic disorders.
Cell Biology Studies
As a naturally occurring sugar, D-Xylulose can be employed in cell culture experiments to study cellular uptake, utilization, and its effects on cell growth and function. It is relevant for investigating cellular responses to different sugar sources.
Biochemical Synthesis
It can be utilised as a starting material or intermediate in the synthesis of more complex carbohydrate structures or other biomolecules in laboratory settings. Its specific stereochemistry is key for targeted synthetic routes.
| Molecular weight | 150.13 |
|---|---|
| Empirical formula | C5H10O5 |
| Assay | ≥98% (HPLC) |
| Form | syrup |
| Colour | faint yellow |
| Storage temperature | 2-8°C |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| 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 D-Xylulose used for?
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D-Xylulose is primarily used in scientific research for investigating carbohydrate metabolism, cell biology studies, and biochemical synthesis. It serves as a valuable tool for understanding metabolic pathways and cellular processes.
What is the CAS number and formula for D-Xylulose?
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The CAS number for D-Xylulose is 551-84-8, and its empirical formula is C5H10O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies D-Xylulose with an assay of ≥98% (HPLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for D-Xylulose?
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Handling D-Xylulose requires appropriate personal protective equipment, including eyeshields and gloves. It carries a WGK Germany rating of 3, indicating it is hazardous to water. Always consult the Safety Data Sheet before use.
How is D-Xylulose packed, shipped, and exported?
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D-Xylulose is typically stored at 2-8°C. Tech Serve Solutions has extensive experience in packing, shipping, and exporting fine chemicals globally, adhering to all relevant regulations.
How can I request a sample or quote for D-Xylulose?
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To request a sample or a quote for D-Xylulose, please contact our sales team via the website or direct email, providing your specific requirements.
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