Identification and quantitation of the impurities in sodium pyruvate

No abstract is available for this paper.

• Publication year

  1986

• Venue

  Analytical Chemistry

• Publication date

  1986-10-01

• Fields of study

  Chemistry

• Identifiers
  DOI 10.1021/AC00125A033
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar

• No claims are published for this paper.

• No concepts are published for this paper.

• Atomic Absorption Spectrophotometric Determination of Copper(I) After Extraction of Its Ternary Complex with 3-(4-Phenyl-2-pyridyl)-5,6-diphenyl-1,2,4-triazine and Tetraphenylborate into Molten Naphthalene

  1985cited by this paper
• Atomic absorption spectrophotometric determination of copper (I) after separation by adsorption of its 3-(2-pyridyl)-5,6-diphenyl-1,2,4-triazine tetraphenylborate ion-associate complex on microcrystalline naphthalene

  1985cited by this paper
• Spectrophotometric determination of cobalt after separation by adsorption of its ternary complex with 4′-(p-methoxyphenyl)-2,2′ :6′,2″-terpyridine and tetraphenylborate on to microcrystalline naphthalene

  1984cited by this paper
• Spectrophotometric determination of chromium(III) and rhodium(III) after extraction with oxine into molten naphthalene.

  1978cited by this paper
• Spectrophotometric determination of nickel after separation by adsorption of its alpha-furildioxime complex on naphthalene.

  1978cited by this paper
• Proton magnetic resonance studies of alpha-keto acids.

  1975cited by this paper
• Time saving in 13C spin-lattice relaxation measurements by inversion-recovery

  1975cited by this paper
• Interaction of pyruvate with pyruvate carboxylase and pyruvate kinase as studied by paramagnetic effects on 13 C relaxation rates.

  1973cited by this paper
• Hydration and dehydration of pyruvic acid

  1970cited by this paper
• Solid-liquid separation after liquid-liquid extraction.

  1969cited by this paper
• Reversible hydration of pyruvic acid. I. Equilibrium studies

  1969cited by this paper
• N.m.r. study of the hydration of pyruvic acid

  1967cited by this paper
• Thermochemistry of Ionization Reactions for Glyoxylic Acid, Pyruvic Acid, and alpha-Ketobutyric Acid.

  1967cited by this paper
• Über magnetische Kernresonanzspektren wäßriger Brenztraubensäurelösungen

  1964cited by this paper
• PYRUVATE-C14, PURITY AND STABILITY.

  1964cited by this paper
• Photometrische bestimmung und trennung des rutheniums mittels acetylacetons

  1961cited by this paper
• 8-Hydroxyquinoline and 8-hydroxyquinaldine as reagents for the colorimetric estimation of chromium

  1960cited by this paper
• The formation of γ-hydroxy-γ-methylglutamic acid from a common impurity in pyruvic acid

  1960cited by this paper

• Molecular Average and Intramolecular δ13C Measurements of Pyruvic Acid and Acetic Acid Using Gas Chromatography Orbitrap Mass Spectrometry (GC Orbitrap-MS).

  2025cites this paper
• Low-biomass pyruvate production with engineered Vibrio natriegens is accompanied by parapyruvate formation

  2025influential citation
• Temperature dependent chemical shifts of pyruvate and lactate enable in vivo hyperpolarized 13C MRSI thermometry

  2025cites this paper
• Prooxidant Sensitizing Properties of Sodium Pyruvate

  2025cites this paper
• Gas and Aqueous Phase Computations on the Keto-Enol Tautomerization of Pyruvic and Zymonic Acids: Implications for Prebiotic Enol Phosphates.

  2025cites this paper
• Exogenous Pyruvate in Defense Against Human-Exposure Toxicants: A Review of In Vitro and In Vivo Evidence

  2025influential citation
• Pyruvate as a Potential Beneficial Anion in Resuscitation Fluids

  2022cites this paper
• Using Taguchi Method to Determine the Optimum Conditions for Synthesizing Parapyruvate

  2022influential citation
• Effect of the hydrogenation solvent in the PHIP-SAH hyperpolarization of [1- 13 C]pyruvate

  2021cites this paper
• HP agents and biochemical interactions

  2021cites this paper
• ParaHydrogen Polarized Ethyl‐[1‐13C]pyruvate in Water, a Key Substrate for Fostering the PHIP‐SAH Approach to Metabolic Imaging

  2021cites this paper
• Evolving Escherichia coli Host Strains for Efficient Deuterium Labeling of Recombinant Proteins Using Sodium Pyruvate-d3

  2021influential citation
• Pyruvate Aldol Condensation Product: A Metabolite That Escaped Synthetic Preparation for Over a Century

  2020cites this paper
• Using SABRE hyperpolarized 13C NMR to interrogate organic transformations of pyruvate.

  2020cites this paper
• Pyruvate Clinical Applications Adumbrates a Revolutionary Medical Advance

  2020cites this paper
• Metabolism and inflammation: implications for traumatic brain injury therapeutics

  2019cites this paper
• Some Preformulation Studies of Pyruvic Acid and Other α-Keto Carboxylic Acids in Aqueous Solution: Pharmaceutical Formulation Implications for These Peroxide Scavengers.

  2019cites this paper
• Impurities of [1-13C]Pyruvic Acid and a Method to Minimize Their Signals for Hyperpolarized Pyruvate Metabolism Studies

  2018cites this paper
• Parapyruvate, an Impurity in Pyruvate Supplements, Induces Senescence in Human Fibroblastic Hs68 Cells via Inhibition of the α-Ketoglutarate Dehydrogenase Complex.

  2018cites this paper
• AFTER EVENTS OF SCHEMIA AND 3

  2017cites this paper
• Imaging of pH in vivo using hyperpolarized 13C-labelled zymonic acid

  2017cites this paper
• Multiphase Photochemistry of Pyruvic Acid under Atmospheric Conditions.

  2017cites this paper
• A Kinetic and Mechanistic Study of the Photochemistry of Pyruvic Acid: Implications for the Atmosphere

  2017cites this paper
• Beyond Hydrophobicity: Aqueous Interfaces, Interactions and Reactions

  2017cites this paper
• Effects of impurities and grain size on welding performance of T3 copper

  2016cites this paper
• Effect of Molecular Structure on the Relative Hydrogen Peroxide Scavenging Ability of Some α-Keto Carboxylic Acids.

  2016cites this paper
• Preparation and Characterization of Four Stereoisomers of Monatin.

  2016cites this paper
• Chemical Equilibria and Kinetics in Aqueous Solutions of Zymonic Acid.

  2016cites this paper
• Rapid quantification of metabolic intermediates in blood by liquid chromatography-tandem mass spectrometry to investigate congenital lactic acidosis.

  2016cites this paper
• Low-temperature NMR characterization of reaction of sodium pyruvate with hydrogen peroxide.

  2015cites this paper
• Glycolysis and the significance of lactate in traumatic brain injury

  2015cites this paper
• Pyruvate Protects Pathogenic Spirochetes from H2O2 Killing

  2014cites this paper
• A possible prebiotic function of cytosine as amino acid synthesizer

  2014cites this paper
• Preserving hyperpolarised nuclear spin order to study cancer metabolism

  2014cites this paper
• Cr isotope fractionation factors for Cr(VI) reduction by a metabolically diverse group of bacteria

  2014cites this paper
• Joint spatial‐spectral reconstruction and k‐t spirals for accelerated 2D spatial/1D spectral imaging of 13C dynamics

  2014cites this paper
• High Glutamate Attenuates S100B and LDH Outputs from Rat Cortical Slices Enhanced by Either Oxygen–Glucose Deprivation or Menadione

  2014cites this paper
• Vibrational spectra and normal coordinate analysis of lithium pyruvate monohydrate and its isotopic compounds

  2014cites this paper
• Solid-phase polarization matrixes for dynamic nuclear polarization from homogeneously distributed radicals in mesostructured hybrid silica materials.

  2013cites this paper
• Formulation and utilization of choline based samples for dissolution dynamic nuclear polarization.

  2013cites this paper
• Detection and formation scenario of citric acid, pyruvic acid, and other possible metabolism precursors in carbonaceous meteorites

  2011cites this paper
• Solid-state (17)O NMR as a sensitive probe of keto and gem-diol forms of alpha-keto acid derivatives.

  2009cites this paper
• Electrolytic IVER-MS Technology for the Isotopic Quantitation of Select Electroactive Materials

  2008cites this paper
• Ethyl pyruvate

  2008cites this paper
• In Vivo and in Vitro Analyses of Single-amino Acid Variants of the Salmonella enterica Phosphotransacetylase Enzyme Provide Insights into the Function of Its N-terminal Domain*

  2007cites this paper
• Ethyl pyruvate: a novel anti‐inflammatory agent

  2007cites this paper
• Metabolic Cardioprotection by Pyruvate: Recent Progress

  2005cites this paper
• Dose-dependent effects of ethyl pyruvate in mice subjected to mesenteric ischemia and reperfusion

  2003cites this paper
• Ethyl Pyruvate Provides Durable Protection Against Inflammation-Induced Intestinal Epithelial Barrier Dysfunction

  2003cites this paper
• Ethyl pyruvate ameliorates acute alcohol-induced liver injury and inflammation in mice.

  2003cites this paper
• The Therapeutic Potential of Ethyl Pyruvate for the Management of Ischemia/Reperfusion Syndromes, Sepsis and Sepsis‐Related Organ Dysfunction, and Other Conditions Associated With Excessive Inflammation

  2003cites this paper
• Reactive Oxygen Species as Mediators of Organ Dysfunction: Potential Benefits of Resuscitation with Ringer’s Ethyl Pyruvate Solution

  2002cites this paper
• Reactive oxygen species as mediators of organ dysfunction caused by sepsis, acute respiratory distress syndrome, or hemorrhagic shock: potential benefits of resuscitation with Ringer's ethyl pyruvate solution

  2002cites this paper
• Resuscitation from Hemorrhagic Shock with Ringer's Ethyl Pyruvate Solution Improves Survival And Ameliorates Intestinal Mucosal Hyperpermeability in Rats

  2002cites this paper
• Ringer’s ethyl pyruvate solution ameliorates ischemia/reperfusion-induced intestinal mucosal injury in rats

  2001cites this paper
• Improvement of fermentative production of pyruvate from glucose by Torulopsis glabrata IFO 0005

  1996cites this paper
• Metabolism of pyruvate and glucose by intact cells of Helicobacter pylori studied by 13C NMR spectroscopy.

  1994cites this paper
• Metabolism of pyruvate and glucose by intact cells of Helicobacter pylori studied by 13C NMR spectroscopy.

  1994cites this paper
• A convenient method for the preparation of a variety of 13C-substituted D-fructose phosphates using readily available enzymes of the glycolytic pathway.

  1992cites this paper
• On‐line monitoring of the Krebs cycle in isolated heart mitochondria by 13C NMR spectroscopy

  1992cites this paper
• The Role of Models in Metabolic Research: a Physiological Perspective

  1988cites this paper
• Evaluation of the isotopic equilibration between lactate and pyruvate.

  1988cites this paper
• 13C labeling in studies of metabolic regulation

  1988cites this paper