Pyruvic acid CAS 127-17-3

Product Description:

Pyruvic acid (CAS 127-17-3) is an alpha-keto acid that plays a crucial role as an intermediate in various metabolic pathways, most notably glycolysis. It is a simple organic compound with the chemical formula CH₃COCOOH. Due to its chemical reactivity and biological significance, Pyruvic acid is utilized in diverse applications ranging from biochemical research to the synthesis of pharmaceuticals and agrochemicals. It typically appears as a colorless to light yellow liquid.

Product Properties:

Property Value
Chemical Name Pyruvic acid
CAS Number 127-17-3
Molecular Formula C₃H₄O₃
Molecular Weight 88.06 g/mol
Appearance Colorless to light yellow liquid
Melting Point 11.8 to 13.5 °C (53.2 to 56.3 °F)
Boiling Point 165 °C (329 °F) (decomposes)
Density Approximately 1.250 g/cm³
Solubility Miscible in water, ethanol, and diethyl ether
Synonyms 2-Oxopropanoic acid, Acetylformic acid

Product Usage:

Pyruvic acid serves as a versatile building block and reactant in numerous chemical and biological processes. Its primary uses include:

  • Biochemical Research: Extensively used in laboratory settings to study metabolic processes, enzyme kinetics, and cellular respiration.
  • Chemical Synthesis: Acts as a key precursor in the manufacturing of various organic compounds, including pharmaceuticals (e.g., L-DOPA), agrochemicals, and specialty chemicals.
  • Food and Flavor Industry: Utilized as a flavoring agent and food additive to impart specific taste profiles.
  • Cosmetics and Skincare: Incorporated into cosmetic formulations, particularly as an exfoliating agent (alpha-hydroxy acid type) to improve skin texture and appearance.
  • Dietary Supplements: Pyruvate, the salt form of pyruvic acid, is sometimes found in dietary supplements marketed for weight loss and enhanced athletic performance, although its efficacy is subject to ongoing research.

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