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Sodium pyruvate

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Sodium pyruvate Basic information
Sodium pyruvate Chemical Properties
  • Melting point:>300 °C(lit.)
  • Boiling point:>300℃
  • Density 1,267g/cm
  • refractive index 1,426-1,43
  • storage temp. 2-8°C
  • solubility H2O: 100 mg/mL
  • form solution
  • color White to Pale Yellow
  • PHpH(100g/l, 25℃) : 4.0~8.0
  • Water Solubility Soluble in water.
  • BRN 3568341
  • Stability:Stable. Incompatible with strong oxidizing agents.
  • CAS DataBase Reference113-24-6(CAS DataBase Reference)
  • EPA Substance Registry SystemPropanoic acid, 2-oxo-, sodium salt(113-24-6)
Safety Information
Sodium pyruvate Usage And Synthesis
  • DescriptionSodium pyruvate is the sodium salt of pyruvate. It is frequently supplemented to the cell culture medium to act as a source of energy since it is a key intermediate during the production of the high-energy ATP molecules inside cells. For example, it can be used as a carbon source for bacteria. It may also protect cell against hydrogen peroxide, an oxidant to scavenger oxygen radicals. It is an important metabolic intermediate in many essential metabolic pathways such as carbohydrate metabolism. For example, it is converted into acetyl coenzyme A and enters into the TCA cycle (Kreb’s cycle) in organisms. It is also involved in the amino acid metabolism in organisms.
  • Chemical PropertiesWhite to slightly yellow crystalline pow
  • UsesIntermediate in sugar metabolism and in enzymatic carbohydrate degradation (alcoholic fermentation) where it is converted to acetaldehyde and CO2 by carboxylase. In muscle, Pyruvic acid (derived from glycogen) is reduced to lactic acid during exertion, which is reoxidized and partially retransformed to glycogen during rest. The liver can convert Pyruvic acid to alanine by amination. A diagnostic agent for Parkinson disease
  • References
    Taidi, Behnam, et al. "Effect of carbon source and concentration on the molecular mass of poly (3-hydroxybutyrate) produced by Methylobacterium extorquens and Alcaligenes eutrophus." Applied microbiology and biotechnology 40.6 (1994): 786-790.
Sodium pyruvate Preparation Products And Raw materials
Sodium pyruvate(113-24-6)Related Product Information
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