D-Ribulose 5-phosphate sodium salt
D-Ribulose 5-phosphate sodium salt (CAS 93-87-8) is a phosphorylated sugar crucial in carbohydrate metabolism. This organic compound, with the empirical formula C5H11O8P · xNa+, plays a vital role in cellular energy production and biosynthesis pathways. It is commonly employed in biochemical research, particularly in studies of metabolic pathways and enzyme kinetics. The sodium salt form enhances its stability and solubility for laboratory applications.
- IUPAC
- Ru-5-P
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Biochemical Research
Used as a substrate or standard in enzymatic assays related to carbohydrate metabolism and energy production pathways. Its role in cellular processes makes it invaluable for studying metabolic disorders.
Metabolic Pathway Studies
Essential for investigating the pentose phosphate pathway and other crucial metabolic routes. Researchers utilize it to understand the flux and regulation of these pathways in various biological systems.
Enzyme Kinetics
Serves as a key component in kinetic studies of enzymes involved in sugar phosphate interconversion and metabolism, aiding in the characterization of enzyme mechanisms and inhibition.
| Molecular weight | 230.11 (free acid basis) |
|---|---|
| Empirical formula | C5H11O8P · xNa+ |
| Assay | ≥90% |
| Storage temperature | −20°C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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-Ribulose 5-phosphate sodium salt used for?
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D-Ribulose 5-phosphate sodium salt is primarily used in biochemical research for studying metabolic pathways, enzyme kinetics, and cellular energy production. It serves as a substrate or standard in enzymatic assays.
What are the CAS number and formula for D-Ribulose 5-phosphate sodium salt?
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The CAS number for the free acid is 93-87-8, and its empirical formula is C5H11O8P · xNa+.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies D-Ribulose 5-phosphate sodium salt with an assay of ≥90%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should D-Ribulose 5-phosphate sodium salt be handled?
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D-Ribulose 5-phosphate sodium salt is a Warning substance that can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves. Ensure good ventilation.
Is D-Ribulose 5-phosphate sodium salt available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including D-Ribulose 5-phosphate sodium salt, shipped worldwide.
How can I request a sample or quote for D-Ribulose 5-phosphate sodium salt?
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To request a sample or a quote for D-Ribulose 5-phosphate sodium salt, please contact our sales team through the website or by phone, providing your specific requirements.
What is the recommended storage temperature for this product?
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D-Ribulose 5-phosphate sodium salt should be stored at -20°C to maintain its stability.
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