D-Erythrose 4-phosphate sodium salt
D-Erythrose 4-phosphate sodium salt (CAS: 103302-15-4, Formula: C4H8NaO7P) is a phosphorylated carbohydrate. It plays a crucial role as an intermediate in various metabolic pathways, including the pentose phosphate pathway and the shikimate pathway. This compound is essential for biosynthesis of aromatic amino acids and is widely utilised in biochemical research for studying metabolic processes and enzyme kinetics.
- IUPAC
- 4-Phospho-D-erythrose sodium salt

Metabolic Pathway Research
Serves as a key intermediate in the study of metabolic pathways such as the pentose phosphate pathway and shikimate pathway. It is instrumental in understanding the biosynthesis of essential compounds.
Enzyme Kinetics Studies
Utilised as a substrate or cofactor in enzymatic assays to investigate the kinetics and mechanisms of enzymes involved in carbohydrate metabolism.
Biochemical Synthesis
A building block in biochemical synthesis, particularly for the production of aromatic amino acids and other complex organic molecules in research settings.
| Empirical formula | C4H8NaO7P |
|---|---|
| Storage temperature | −20°C |
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-Erythrose 4-phosphate sodium salt used for?
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D-Erythrose 4-phosphate sodium salt is used in biochemical research for studying metabolic pathways like the pentose phosphate and shikimate pathways, and for investigating enzyme kinetics.
What are the CAS number and chemical formula for D-Erythrose 4-phosphate sodium salt?
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The CAS number is 103302-15-4, and the chemical formula is C4H8NaO7P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product as a research grade chemical. We do not represent it as USP, BP, EP, or pharmacopoeia grade.
How should D-Erythrose 4-phosphate sodium salt be handled and stored?
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D-Erythrose 4-phosphate sodium salt is classified under WGK Germany 3, indicating it is hazardous to water. It should be stored at -20°C and handled with appropriate personal protective equipment to avoid exposure.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including D-Erythrose 4-phosphate sodium salt.
How can I request a quote or sample?
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Please contact our sales team directly via our website or by phone to request a quote or a sample of D-Erythrose 4-phosphate sodium salt.
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