Phospho(enol)pyruvic acid trisodium salt hydrate
Phospho(enol)pyruvic acid trisodium salt hydrate (CAS: 5541-93-5) is a key intermediate in metabolic pathways. With the molecular formula C3H2O6PNa3 · x H2O, this compound is essential for glycolysis, the process by which glucose is broken down to produce energy. It plays a critical role in cellular respiration and energy production within cells. Tech Serve Solutions supplies this high-purity chemical for research and laboratory applications.
- IUPAC
- 2-(Phosphonooxy)-2-propenoic acid trisodium salt,PEP
- Synonyms
- 2-(Phosphonooxy)-2-propenoic acid trisodium saltPEP
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Glycolysis Research
Phospho(enol)pyruvic acid trisodium salt hydrate is a crucial substrate in the glycolysis pathway, making it invaluable for researchers studying cellular energy metabolism and related biochemical processes.
Biochemical Studies
This compound serves as a key metabolite in various metabolic pathways, facilitating studies on enzyme kinetics, metabolic flux analysis, and the development of biochemical assays.
Cell Biology Investigations
As a fundamental component of cellular energy production, it is used in cell biology to investigate cellular responses to metabolic changes and energy demands.
| Molecular weight | 233.99 (anhydrous basis) |
|---|---|
| Linear formula | C3H2O6PNa3 · x H2O |
| Assay | ≥97% (enzymatic) |
| 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 | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Phospho(enol)pyruvic acid trisodium salt hydrate used for?
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Phospho(enol)pyruvic acid trisodium salt hydrate is primarily used as a key intermediate in glycolysis and other metabolic pathways for biochemical and cell biology research.
What is the CAS number and chemical formula?
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The CAS number for the anhydrous form is 5541-93-5. The chemical formula is C3H2O6PNa3 · x H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Phospho(enol)pyruvic acid trisodium salt hydrate with an assay of ≥97% (enzymatic). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Phospho(enol)pyruvic acid trisodium salt hydrate be handled safely?
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This compound is a warning-level hazard, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Use appropriate personal protective equipment, including eyeshields, gloves, and a P1 or N95 respirator filter, and handle in a well-ventilated area.
How is this chemical shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. This product is typically stored at -20°C and shipped according to international regulations for chemical export.
How can I request a sample or quote?
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To request a sample or a quote for Phospho(enol)pyruvic acid trisodium salt hydrate, please contact our sales department through the TSS website or by phone.
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