2-PHOSPHOENOL PYRUVATE NA3SALT Chemical Properties

Melting point:

33-37°C

storage temp. 

−20°C

solubility 

H₂O: 0.1 g/mL, clear to slightly turbid, colorless

form 

Powder

CAS DataBase Reference

5541-93-5

EPA Substance Registry System

2-Propenoic acid, 2-(phosphonooxy)-, trisodium salt (5541-93-5)

Safety Information

Hazard Codes 

F,Xi

Risk Statements 

36/37/38

Safety Statements 

22-24/25-36-26

WGK Germany 

3

F 

9

TSCA 

Yes

HS Code 

29319090

2-PHOSPHOENOL PYRUVATE NA3SALT Usage And Synthesis

Chemical Properties

white to almost white powder

Uses

When coupled with pyruvate kinase it completes an ATP-regenerating system

Uses

Phospho(enol)pyruvic acid trisodium salt hydrate has been used in:

• several enzyme activity assays, such as PRPP synthetase (PRPPS) assay, ribokinase (RK) assay, adenine phosphoribosyltransferase (APRT) assay
• in the reaction mixture for enzyme kinetic assay to determine platelet-derived growth factor receptor α (PDGFRA) kinetic parameters
• as a component in buffer B to react with adenosine diphosphate (ADP) to form adenosine triphosphate (ATP) for energy charge measurement

Biochem/physiol Actions

Phosphoenolpyruvic acid plays a major role in the initial step of glycolysis by acting as an inhibitor of hexokinase, phosphoglucose isomerase, phosphofructokinase and aldolase.

2-PHOSPHOENOL PYRUVATE NA3SALT(5541-93-5)Related Product Information

• EC 1.1.1.37
• Pyruvic acid
• Sodium acrylate
• Sodium phosphate dibasic dodecahydrate
• Sodium glycolate
• 2-PHOSPHOENOL PYRUVATE NA3SALT
• PHOSPHOENOLPYRUVIC ACID MONOSODIUM SALT
• vinyl phosphate
• 2-[PHOSPHONOOXY]-2-PROPENOIC ACID TRISODIUM SALT HYDRATE
• PHOSPHOENOLPYRUVIC ACID TRISODIUM SALT HEPTAHYDRATE