Potassium pyruvate CAS 4151-33-1

Product Description:

Potassium pyruvate (CAS 4151-33-1) is the potassium salt of pyruvic acid, an important alpha-keto acid involved in cellular energy metabolism. It typically presents as a white to off-white crystalline powder. This compound is utilized in various applications, including as a nutritional supplement to support energy production and weight management, as a flavor enhancer in the food industry, and as an ingredient in cosmetic and personal care products. Its role as a metabolic intermediate also makes it valuable in biochemical research.

Product Properties:

Property Value
Chemical Name Potassium pyruvate
CAS Number 4151-33-1
Molecular Formula C₃H₃KO₃
Molecular Weight Approximately 126.15 g/mol
Appearance White to off-white crystalline powder
Melting Point >175°C (decomposes)
Solubility Soluble in water; slightly soluble in methanol
Synonyms Pyruvic acid potassium salt, Potassium 2-oxopropanoate, Kaliumpyruvat

Product Usage:

Potassium pyruvate has a range of applications across different industries due to its chemical properties and biological significance:

  • Nutritional Supplements: Used as an ingredient in dietary supplements aimed at enhancing energy levels, supporting athletic performance, and potentially aiding in weight management programs.
  • Food and Beverage Industry: Employed as a flavor enhancer in various food and beverage products.
  • Cosmetics and Personal Care: Incorporated into skincare and cosmetic formulations, sometimes for its potential antioxidant properties or to aid in preventing UV-induced skin cell damage.
  • Biochemical Research: Serves as a substrate and intermediate in studies of metabolic pathways, particularly glycolysis and the citric acid cycle.
  • Pharmaceutical Intermediate: Utilized in the synthesis of certain pharmaceutical compounds.

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