P7002

Phospho(enol)pyruvic acid trisodium salt hydrate

≥97% (enzymatic), powder

• Synonyme(s) : 2-(Phosphonooxy)-2-propenoic acid trisodium salt, PEP
• Formule linéaire : C₃H₂O₆PNa₃ · x H₂O
• Numéro CAS: 5541-93-5
• Poids moléculaire : 233.99 (anhydrous basis)
• UNSPSC Code: 12352204
• PubChem Substance ID: 24898810
• NACRES: NA.32
• MDL number: MFCD00150734

Propriétés

• Nom du produit: Phospho(enol)pyruvic acid trisodium salt hydrate, ≥97% (enzymatic)
• Quality Segment: 200
• assay: ≥97% (enzymatic)
• form: powder
• solubility: water: 100 mg/mL, clear to slightly hazy, colorless to very faintly yellow
• storage temp.: −20°C
• SMILES string: [Na].OC(=O)C(=C)OP(O)(O)=O
• InChI: 1S/C3H5O6P.Na.H/c1-2(3(4)5)9-10(6,7)8;;/h1H2,(H,4,5)(H2,6,7,8);;
• InChI key: KZPUEZVJSLLABH-UHFFFAOYSA-N

Description

Application

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

Phospho(enol)pyruvic acid (PEP) is involved in glycolysis and gluconeogenesis. In glycolysis, PEP is metabolized by pyruvate kinase to yield pyruvate. In plants, PEP is involved in the formation of aromatic amino acids as well as in the carbon fixation pathway.

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

Informations sur la sécurité

• Pictogrammes: GHS07
• Mot-clé: Warning
• Codes de danger: H315,H319,H335
• Mentions de précaution: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Classe de stockage: 11 - Combustible Solids
• Que se passe-t-il ?: WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• EPI (équipement de protection individuelle): Eyeshields, Gloves, type N95 (US)