CAS · 127-17-3
Product Overview
Pyruvic acid is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance: | Slightly yellow liquid |
|---|---|
| Assay (Titration): | 98.5% min |
| Purity: | 93% min |
| Water: | 1.5% max |
| Acetic acid: | 1.0% max |
| Heavy metal: | 10 ppm max |
| Chloride: | 100 ppm max |
| Sulfate: | 400 ppm max |
| Arsenic: | 1 ppm max |
| Relative density: | 1.24-1.26 |
Applications
1. Biochemical and Metabolic Research
● Pyruvic acid丨CAS 127-17-3 is a key metabolite in cellular respiration, acting as the end product of glycolysis and a critical substrate for the citric acid cycle.
● Used extensively as a standard or reagent in biochemical assays to study enzyme activities (e.g., pyruvate dehydrogenase) and metabolic pathways.
● Employed in cell culture media to support energy metabolism in vitro.
2. Pharmaceuticals and Medicine
● Used as a precursor in the synthesis of various pharmaceuticals, including:
Antioxidants
Skin-care agents
Neuroprotective compounds
● Has wound healing and antimicrobial properties, making it useful in topical formulations.
● Pyruvate salts and derivatives are researched for metabolic therapies in conditions such as ischemia and neurodegeneration.
3. Food and Beverage Industry
● Utilized as a food additive and preservative, regulating acidity and contributing to flavor development.
● Can act as a fermentation intermediate in production of certain fermented foods and beverages.
4. Cosmetics and Personal Care
● Incorporated in skin-care formulations as a chemical exfoliant and antioxidant.
● Supports cell turnover and helps reduce signs of aging and pigmentation.
● Used in formulations targeting acne and hyperpigmentation due to mild keratolytic activity.
5. Chemical Synthesis Intermediate
● Serves as a building block in the synthesis of:
Amino acids (e.g., alanine via reductive amination)
Pharmaceuticals
Agrochemicals
● Useful in producing chiral compounds through enzymatic or chemical transformations.
6. Agriculture
● Occasionally used in plant growth regulators and metabolic stimulants.
Benefits
1. Central Metabolite and Biocompatibility
● Naturally occurring in living organisms, ensuring low toxicity and biocompatibility.
● Its central role in metabolism makes it ideal for biological and medical applications.
2. Versatility in Chemical Reactivity
● Contains both keto and carboxylic acid functional groups, enabling diverse chemical reactions (e.g., condensation, reduction, oxidation).
● Enables facile derivatization into numerous value-added products.
3. Skin Benefits
● Promotes exfoliation, collagen synthesis, and antioxidant effects, contributing to improved skin texture and appearance.
4. Stable and Easy to Handle
● Stable under normal storage conditions.
● Highly soluble in water, facilitating formulation in aqueous systems.
Conclusion
Pyruvic acid丨CAS 127-17-3 is a fundamental biochemical compound with extensive applications across biochemical research, pharmaceuticals, cosmetics, food, and chemical synthesis. Its unique chemical properties, combined with its biological significance, make it a highly versatile and valuable reagent and ingredient in both scientific and industrial contexts.
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