Free Radicals and Oxidant/Reducing Agents
Free radicals are molecules with unpaired electrons that can damage cellular structures, affecting the stability of active pharmaceutical ingredients (APIs). These radicals are important in API formulation, as their presence can influence the stability and efficacy of the drug. Oxidising agents are substances that facilitate the loss of electrons, which can be useful in the production of certain APIs but may also trigger unwanted reactions if not properly controlled. Reducing agents, on the other hand, can stabilise some active compounds by preventing oxidation. The control of free radicals and the management of oxidising and reducing agents are essential in the development of APIs with a prolonged shelf life and efficient therapeutic activity.
Found 211 products of "Free Radicals and Oxidant/Reducing Agents"
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Glutathione oxidized
CAS:Glutathione oxidized (L(-) -glutathione) is the oxidized form of Glutathione, which is a major antioxidant and antidote in cells. High-Quality, Low-Cost!Formula:C20H32N6O12S2Purity:97.27% - 99.88%Color and Shape:SolidMolecular weight:612.63Edaravone
CAS:Edaravone (MCI-186)(MCI-186) is a potent new free radical scavenger used for the therapy of patients with acute brain infarction.Formula:C10H10N2OPurity:99.44% - >99.99%Color and Shape:Pale Yellow Solid Solid Particulate/PowderMolecular weight:174.20L-SelenoMethionine
CAS:L-Selenomethionine is a natural amino acid boosting cell growth and antioxidant enzyme levels.Formula:C5H11NO2SePurity:99.5% - 99.67%Color and Shape:White To Off-WhitepowderMolecular weight:196.11Ascorbyl palmitate
CAS:Ascorbyl palmitate (L-Ascorbic acid 6-hexadecanoate), an ester formed from ascorbic acid and palmitic acid, produces a fat-soluble form of vitamin C.
Formula:C22H38O7Purity:99.52%Color and Shape:White Or Yellowish White Powder White Or Yellowish-White Powder With A Citrus-Like OdourMolecular weight:414.53Antitrypanosomal agent 1
CAS:Potent TR inhibitor with IC50: 3.3μM, also inhibits glutathione reductase (IC50: 64.8μM) and T. brucei (EC50: 1μM).Formula:C11H14Cl3NOPurity:97.76%Color and Shape:SolidMolecular weight:282.59Ebselen
CAS:Ebselen is a selenium compound with anti-inflammatory and antioxidant properties, mimicking glutathione peroxidase to protect against ROS damage.Formula:C13H9NOSePurity:98.99% - 99.94%Color and Shape:White SolidMolecular weight:274.18L-Glutathione reduced
CAS:L-Glutathione reduced (Glutathione) is a naturally occurring tripeptide found in cells as an endogenous antioxidant that scavenges oxygen free radicals.Formula:C10H17N3O6SPurity:97.37% - 99.99%Color and Shape:SolidMolecular weight:307.32L-Ascorbic acid
CAS:L-Ascorbic acid (Vitamin C) is a natural product that is a potent reducing agent and antioxidant.Formula:C6H8O6Purity:99.85% - 99.89%Color and Shape:Crystals (Usually Plates Sometimes Needles Mon°Clinic System) Taste Almost Odorless (Ntp 1992)Molecular weight:176.12L-Ascorbic Acid-13C6 (Vitamin C-13C6)
CAS:Formula:C6H8O6Color and Shape:White To Off-White SolidMolecular weight:182.08Edaravone Impurity 11
CAS:Formula:C10H12N2O2Color and Shape:White To Off-White SolidMolecular weight:192.22Glutathione EP Impurity C (Glutathione Disulfide Impurity)
CAS:Formula:C20H32N6O12S2Color and Shape:White To Off-White SolidMolecular weight:612.63Edaravone Impurity 21
Formula:C20H18N4O3Color and Shape:White To Off-White SolidMolecular weight:362.39Glutathione Impurity 1 DiHCl
CAS:Formula:C10H15N3O5S·2HClColor and Shape:Off-White SolidMolecular weight:289.31 2*36.46Edaravone Impurity 12
CAS:Formula:C22H22N4O2Color and Shape:White To Off-White SolidMolecular weight:374.44Edaravone Sulfate Triethylamine Salt
CAS:Formula:C10H10N2O4S·Et3NColor and Shape:White To Off-White SolidMolecular weight:254.26 101.19Glutathione EP Impurity A
CAS:Formula:C5H10N2O3S·HClColor and Shape:White To Off-White SolidMolecular weight:178.21 36.46
