PRODUCT Properties
| Melting point: | 33-37°C |
| storage temp. | −20°C |
| solubility | H2O: 0.1 g/mL, clear to slightly turbid, colorless |
| form | Powder |
| Water Solubility | water: 100mg/mL, clear to slightly hazy, colorless to very faintly yellow |
| CAS DataBase Reference | 5541-93-5 |
| EPA Substance Registry System | 2-Propenoic acid, 2-(phosphonooxy)-, trisodium salt (5541-93-5) |
Description and 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
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| 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 |
