α-D-Glucose 1-phosphate disodium salt hydrate
α-D-Glucose 1-phosphate disodium salt hydrate (CAS 56401-20-8) is a carbohydrate derivative with the molecular formula C6H11O9PNa2 · xH2O. This compound is typically supplied with an assay of 98% and is essentially free from glucose and starch impurities. Its optical activity is [α]21/D +79.9°, c = 4.1 in H2O. It is a vital intermediate in carbohydrate metabolism and biochemical research, particularly in enzymatic studies and as a substrate in synthetic pathways.
- IUPAC
- α-D-Glucopyranose 1-phosphate,Cori ester

Biochemical Research
Utilised as a substrate in enzymatic studies investigating carbohydrate metabolism and phosphate transfer reactions. Its structure is crucial for understanding enzyme kinetics and mechanisms.
Chemical Synthesis
Serves as a building block in the synthesis of more complex carbohydrates and phosphorylated molecules. It is valuable in creating analogue compounds for drug discovery and glycobiology.
Glycobiology Studies
A key reagent for investigating the structure and function of glycoproteins and glycolipids. It aids in understanding cellular signalling and recognition processes involving carbohydrates.
| Molecular weight | 304.10 (anhydrous basis) |
|---|---|
| Linear formula | C6H11O9PNa2 · xH2O |
| Assay | 98% |
| Optical activity | [α]21/D +79.9°, c = 4.1 in H2O |
| Storage temperature | −20°C |
| Impurities tested | glucose and starch, essentially free |
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 α-D-Glucose 1-phosphate disodium salt hydrate used for?
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It is primarily used in biochemical research as a substrate for enzymatic studies, in chemical synthesis for creating complex carbohydrates, and in glycobiology for investigating carbohydrate-related cellular functions.
What are the CAS number and molecular formula?
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The CAS number is 56401-20-8, and the linear molecular formula is C6H11O9PNa2 · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of 98%. It is essentially free from glucose and starch. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should α-D-Glucose 1-phosphate disodium salt hydrate be handled and stored?
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Store at -20°C. Further handling precautions should be taken based on its hazard classification (WGK Germany: 3), referring to the Safety Data Sheet (SDS) for detailed information on personal protective equipment and emergency procedures.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, and this product can be shipped internationally. Please contact us for export details.
How can I request a sample or quote?
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To request a sample or a quotation, please use the contact form on our website or reach out to our sales team directly via email or phone.
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