potassium pyruvate
pyruvic acid potassium salt
Identification
| Name | potassium pyruvate |
| CAS Number | 4151-33-1 |
| EINECS | 223-978-2 |
| FDA UNII | Search |
| Molecular Formula | C3 H3 K O3 |
| Molecular Weight | 126.15281000 |
| MDL Number | MFCD00053313 |
| Nikkaji Number | J224.951K |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 165.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.968000 mmHg @ 25.00 °C. (est) |
| Flash Point | 130.00 °F. TCC ( 54.30 °C. ) (est) |
| logP (o/w) | -1.240 (est) |
| Soluble in | water, 1e+006 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | information only not used for fragrances or flavors |
| Recommendation for potassium pyruvate usage levels up to | not for fragrance use. |
| Recommendation for potassium pyruvate flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
potassium 2-oxopropanoate
pyruvic acid potassium salt
PubMed:
Nitric oxide-activated hydrogen sulfide is essential for cadmium stress response in bermudagrass (Cynodon dactylon (L). Pers.).
PubMed:
Hydrogen sulphide may be a novel downstream signal molecule in nitric oxide-induced heat tolerance of maize (Zea mays L.) seedlings.
PubMed:
Mitochondrial uncoupling protein may participate in futile cycling of pyruvate and other monocarboxylates.
PubMed:
Reaction of indole and analogues with amino acid complexes of Escherichia coli tryptophan indole-lyase: detection of a new reaction intermediate by rapid-scanning stopped-flow spectrophotometry.
PubMed:
Effects of pyruvate salts, pyruvic acid, and bicarbonate salts in preventing experimental oxalate urolithiasis in rats.
PubMed:
Pyruvate and malate transport and oxidation in corn mitochondria.
PubMed:
Nutritional studies of Rickettsia guintana: nature of the hematin requirement.
PubMed:
The metabolism of the organic acids of tobacco leaves. XVII. Effect of culture of excised leaves in solutions of potassium pyruvate.