P7127

Phospho(enol)pyruvic acid monopotassium salt

≥97% (enzymatic), powder

• Synonyme(s) : 2-(Phosphonooxy)-2-propenoic acid monopotassium salt, mono-Potassium phosphoenolpyruvate, PEP-K
• Formule empirique (notation de Hill): C₃H₄KO₆P
• Numéro CAS: 4265-07-0
• Poids moléculaire : 206.13
• Numéro Beilstein : 4603446
• Numéro CE : 224-247-0
• Numéro MDL: MFCD00044476
• Code UNSPSC : 12352204
• ID de substance PubChem : 24898822
• Nomenclature NACRES : NA.32

Propriétés

• product name: Phospho(enol)pyruvic acid monopotassium salt, ≥97% (enzymatic)
• Niveau de qualité: 200
• Pureté: ≥97% (enzymatic)
• Forme: powder
• Solubilité: water: 100 mg/mL, clear, colorless
• Température de stockage: −20°C
• Chaîne SMILES: [K+].OC(=O)C(=C)OP(O)([O-])=O
• InChI: 1S/C3H5O6P.K/c1-2(3(4)5)9-10(6,7)8;/h1H2,(H,4,5)(H2,6,7,8);/q;+1/p-1
• Clé InChI: SOSDSEAIODNVPX-UHFFFAOYSA-M

Description

Description générale

Phospho(enol)pyruvic acid (PEP) acts as an inhibitor of hexokinase, phosphoglucose isomerase, phosphofructokinase and aldolase. It is a bifunctional carbohydrate, which exhibits antioxidant property. PEP may be a potential organ preservation agent in clinical transplantation.

Application

Phospho(enol)pyruvic acid monopotassium salt has been used:

• to maintain a constant concentration of adenosine triphosphate (ATP) for active gel assembly
• as a component in assay buffer for in vitro ATPase assay
• as a stock solution for optical trapping assay

Actions biochimiques/physiologiques

Phospho(enol)pyruvic acid (PEP) is involved in glycolysis and gluconeogeneis. 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.

Informations sur la sécurité

• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)