Radicales libres y agentes oxidantes/reductores
Los radicales libres son moléculas con electrones desapareados que pueden dañar estructuras celulares, afectando la estabilidad de los ingredientes activos farmacéuticos (API). Estos radicales son importantes en la formulación de APIs, ya que su presencia puede influir en la estabilidad y eficacia del fármaco. Los agentes oxidantes son sustancias que facilitan la pérdida de electrones, lo que puede ser útil en la fabricación de ciertos APIs, pero también pueden generar reacciones indeseadas si no se controlan adecuadamente. Los agentes reductores, por otro lado, pueden estabilizar algunos compuestos activos al evitar la oxidación. El control de radicales libres y la manipulación de agentes oxidantes y reductores son esenciales en el desarrollo de APIs con una vida útil prolongada y una actividad terapéutica eficiente.
Productos de "Radicales libres y agentes oxidantes/reductores "
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Hay 174 productos en esta categoría.
L-Ascorbic Acid Monosodium Salt (Vitamin C Monosodium Salt, Sodium Ascorbate)
CAS:Fórmula:C6H7O6·NaForma y color:White To Off-White SolidPeso molecular:175.12 22.99Ascorbic Acid Impurity 12
CAS:Fórmula:C6H9ClO5Forma y color:White To Off-White SolidPeso molecular:196.58Ebselen
CAS:Ebselen is a selenium compound with anti-inflammatory and antioxidant properties, mimicking glutathione peroxidase to protect against ROS damage.Fórmula:C13H9NOSePureza:98.43% - 99.94%Forma y color:White SolidPeso molecular:274.18Diethylmaleate
CAS:Diethylmaleate (Maleic acid, diethyl ester) is the diethyl ester of maleic acid and a glutathione-depleting compound that inhibits NF-kB.Fórmula:C8H12O4Pureza:98%Forma y color:Colourless LiquidPeso molecular:172.18Edaravone Impurity 10
CAS:Fórmula:C12H16N2O2Forma y color:White To Off-White SolidPeso molecular:220.27ML-210
CAS:ML-210 (CID 49766530) is a glutathione peroxidase 4 (GPX4) inhibitor. ML-210 has antitumor activity and induces ferroptosis. Cost-effective and quality-assured.Fórmula:C22H20Cl2N4O4Pureza:96.7% - 99.03%Forma y color:SolidPeso molecular:475.32Ref: TM-T8375
1mg40,00€2mg52,00€5mg87,00€10mg140,00€25mg246,00€50mg415,00€100mg597,00€200mg847,00€500mg1.254,00€1mL*10mM (DMSO)90,00€Ascorbyl Tetraisopalmitate
CAS:Fórmula:C70H128O10Forma y color:Colourless LiquidPeso molecular:1129.79Edaravone-d5 Glucuronide Sodium Salt
CAS:Fórmula:C16H12D5N2O7·NaForma y color:White To Off-White SolidPeso molecular:354.35 22.99Edaravone Impurity 11
CAS:Fórmula:C10H12N2O2Forma y color:White To Off-White SolidPeso molecular:192.22Magnesium Ascorbyl Phosphate
CAS:Fórmula:C6H7O9P·MgForma y color:Pale Yellow SolidPeso molecular:254.09 24.31Glutathione Sodium Salt
CAS:Fórmula:C10H16N3O6S·NaForma y color:White To Off-White SolidPeso molecular:306.31 22.99Acifluorfen
CAS:Acifluorfen: PROTOX inhibitor herbicide causing photooxidative damage in plants; may induce liver tumors in rodents.Fórmula:C14H7ClF3NO5Pureza:99.04%Forma y color:SolidPeso molecular:361.66S-(4-Hydroxybenzyl)glutathione
CAS:L-γ-Glutamyl-S-[(4-hydroxyphenyl)methyl] from Gastrodia elata inhibits kainic acid binding to brain receptors.Fórmula:C17H23N3O7SPureza:99.78%Forma y color:SolidPeso molecular:413.45Ascorbic Acid EP Impurity F
CAS:Fórmula:C6H8O6Forma y color:White To Off-White SolidPeso molecular:176.12Edaravone Impurity 3 Sodium Salt
CAS:Fórmula:C13H15N2O4S·NaForma y color:Pale Yellow SolidPeso molecular:295.33 22.99L-Ascorbic acid
CAS:L-Ascorbic acid (Vitamin C) is a natural product that is a potent reducing agent and antioxidant.Fórmula:C6H8O6Pureza:99.85% - 99.89%Forma y color:Crystals (Usually Plates Sometimes Needles Mon°Clinic System) Taste Almost Odorless (Ntp 1992)Peso molecular:176.12L-SelenoMethionine
CAS:L-Selenomethionine is a natural amino acid boosting cell growth and antioxidant enzyme levels.Fórmula:C5H11NO2SePureza:98.55% - 99.5%Forma y color:White To Off-WhitepowderPeso molecular:196.11L-Ascorbic Acid (Vitamin C)
CAS:Fórmula:C6H8O6Forma y color:White To Off-White SolidPeso molecular:176.122-Phospho-L-ascorbic Acid Trisodium Salt
CAS:Fórmula:C6H6O9P·3NaForma y color:White To Off-White SolidPeso molecular:253.08 3*22.99Visomitin
CAS:Visomitin (SKQ1) is a mitochondria-targeted antioxidant that decreases transmembrane potential and production of reactive oxygen species (ROS).Fórmula:C36H42BrO2PPureza:95.44% - 98%Forma y color:Highly Hydroscopic Solid)Peso molecular:617.61Edaravone Impurity 19
CAS:Fórmula:C10H10N2O2Forma y color:White To Off-White SolidPeso molecular:190.20Edaravone Impurity 12
CAS:Fórmula:C22H22N4O2Forma y color:White To Off-White SolidPeso molecular:374.44Edaravone Impurity 30
CAS:Fórmula:C9H10N2O2Forma y color:White To Off-White SolidPeso molecular:178.19Edaravone Impurity 5
CAS:Fórmula:C30H26N6O3Forma y color:White To Off-White SolidPeso molecular:518.58S-(1,2-Dichlorovinyl)-Glutathione-13C2-15N Trifluoroacetate
Fórmula:C1013C2H17Cl2N215NO6S·C2HF3O2Peso molecular:519.24 114.02Ascorbic Acid Impurity 6 (L-xylo-2-Hexulopyranosonic acid)
CAS:Fórmula:C6H10O7Forma y color:Off-White SolidPeso molecular:194.14L-Glutathione reduced
CAS:L-Glutathione reduced (Glutathione) is a naturally occurring tripeptide found in cells as an endogenous antioxidant that scavenges oxygen free radicals.Fórmula:C10H17N3O6SPureza:97.37% - 99.97%Forma y color:SolidPeso molecular:307.32Nitecapone
CAS:Nitecapone is a reversible inhibitor of S-COMT (IC50 values of 300 nM in rat liver)Fórmula:C12H11NO6Pureza:98.39%Forma y color:SolidPeso molecular:265.22Ref: 4Z-E-5317
Producto descatalogadoEdaravone Impurity 2 Disodium Salt
Fórmula:C13H12N2O6S·2NaForma y color:Off-White SolidPeso molecular:324.31 2*22.99Ascorbic Acid EP Impurity D (Methyl L-Sorbosonic Acid)
CAS:Fórmula:C7H12O7Forma y color:White To Off-White SolidPeso molecular:208.17Edaravone Impurity 16 (Bis-pyrazolone)
CAS:Fórmula:C20H18N4O2Forma y color:White To Off-White SolidPeso molecular:346.39Edaravone
CAS:Edaravone (MCI-186)(MCI-186) is a potent new free radical scavenger used for the therapy of patients with acute brain infarction.Fórmula:C10H10N2OPureza:100% - 99.74%Forma y color:Pale Yellow Solid Solid Particulate/PowderPeso molecular:174.2Glutathione-(Glycine-13C2-15N) Trifluoroacetate
CAS:Fórmula:C813C2H17N215NO6S·C2HF3O2Forma y color:Off-White SolidPeso molecular:310.30 114.02Edaravone Impurity 1 Sodium Salt
Fórmula:C13H15N2O5S·NaForma y color:White To Off-White SolidPeso molecular:311.34 22.99Glutathione EP Impurity D Trifluoroacetate
CAS:Fórmula:C8H14N2O5S·C2HF3O2Forma y color:White To Off-White SolidPeso molecular:250.06 114.02Visomitin Impurity 2
CAS:Fórmula:C22H22OP·BrForma y color:White To Off-White SolidPeso molecular:333.39 79.90Glutathione Impurity 1 DiHCl
CAS:Fórmula:C10H15N3O5S·2HClForma y color:Off-White SolidPeso molecular:289.31 2*36.46S-(1,2-Dichlorovinyl)-Glutathione-13C2-15N
CAS:Fórmula:C1013C2H17Cl2N215NO6SForma y color:Off-White SolidPeso molecular:405.23Glutathione EP Impurity C-13C4-15N2 Ditrifluoroacetate (Glutathione Disulfide Impurity-13C4-15N2 Ditrifluoroacetate)
CAS:Fórmula:C1613C4H32N415N2O12S2·2C2HF3O2Peso molecular:618.58 2*114.02Dehydro Ascorbic Acid (threo-2,3-Hexodiulosonic Acid, gama-lactone)
CAS:Fórmula:C6H6O6Peso molecular:174.11MTSL (S-(2,2,5,5-Tetramethyl-2,5-Dihydro-1H-Pyrrol-3yl)methyl Methanesulfonothioate)
CAS:Fórmula:C10H18NO3S2Forma y color:Pale Yellow SolidPeso molecular:264.39Edaravone Impurity 2
CAS:Fórmula:C13H14N2O6SForma y color:White To Off-White SolidPeso molecular:326.32L-Ascorbic Acid-13C6 (Vitamin C-13C6)
CAS:Fórmula:C6H8O6Forma y color:White To Off-White SolidPeso molecular:182.08S-(1,2-Dichlorovinyl)-Glutathione
CAS:Fórmula:C12H17Cl2N3O6SForma y color:White To Off-White SolidPeso molecular:402.26Glutathione EP Impurity D
CAS:Fórmula:C8H14N2O5SForma y color:White To Off-White SolidPeso molecular:250.27Glutathione (1S,2S)-Isomer Trifluoroacetate
CAS:Fórmula:C10H17N3O6S·C2HF3O2Forma y color:White To Off-White SolidPeso molecular:307.33 114.02Antitrypanosomal agent 1
CAS:Potent TR inhibitor with IC50: 3.3μM, also inhibits glutathione reductase (IC50: 64.8μM) and T. brucei (EC50: 1μM).Fórmula:C11H14Cl3NOPureza:97.76%Forma y color:SolidPeso molecular:282.59L-Cysteine
CAS:L-Cysteine: non-essential amino acid, aids protein synthesis, detox, collagen production, skin elasticity, and biochemical metabolism.Fórmula:C3H7NO2SPureza:99.70% - 99.89%Forma y color:White Solid CrystallinePeso molecular:121.16Ref: 4Z-M-203002
Producto descatalogadoL-Theanine
CAS:L-Theanine, a unique amino acid from Camellia sinensis tea, induces relaxation without drowsiness.Fórmula:C7H14N2O3Pureza:99.31% - 99.38%Forma y color:White Crystals From Ethanol + Water White Crystalline SolidPeso molecular:174.2Ref: 4Z-A-129012
Producto descatalogadoGlutathione Impurity 8 Ditrifluoroacatate
CAS:Fórmula:C15H25N5O9S2·2C2HF3O2Peso molecular:483.51 2*114.02Edaravone Sulfate Triethylamine Salt
CAS:Fórmula:C10H10N2O4S·Et3NForma y color:White To Off-White SolidPeso molecular:254.26 101.19TRi-1
CAS:TRi-1 irreversibly inhibits TXNRD1 (IC50: 12 nM) with low mitochondrial toxicity for cancer treatment.Fórmula:C12H9ClN2O5SPureza:97.14%Forma y color:SolidPeso molecular:328.73Ref: TM-T5481
1mg73,00€2mg95,00€5mg144,00€10mg216,00€25mg359,00€50mg512,00€100mg740,00€1mL*10mM (DMSO)159,00€Tempol
CAS:Tempol (Tanol) is a superoxide scavenger. It has anti-inflammatory, neuroprotective and analgesic effects.Fórmula:C9H18NO2Pureza:97% - 99.74%Forma y color:4-Hydroxy-Tempo Appears As Orange Flakes Solid FlakesPeso molecular:172.25JKE-1674
CAS:JKE-1674 is an orally active glutathione peroxidase 4 (GPX4) inhibitor and the active metabolite of ML-210.Cost-effective and quality-assured.Fórmula:C20H20Cl2N4O4Pureza:97.12% - 98.72%Forma y color:SolidPeso molecular:451.3Ref: TM-T37314
1mg52,00€5mg111,00€10mg173,00€25mg298,00€50mg464,00€100mg747,00€200mg1.017,00€1mL*10mM (DMSO)124,00€L-threo-Hex-2-enaric acid 1,4-Lactone 6-Methyl Ester
CAS:Fórmula:C7H8O7Forma y color:NeatPeso molecular:204.13Glutathione EP Impurity A
CAS:Fórmula:C5H10N2O3S·HClForma y color:White To Off-White SolidPeso molecular:178.21 36.46N-Acetyl-D-cysteine
CAS:N-Acetyl-D-cysteine has antioxidant activities and scavenges ROS through the reaction with its thiol group.Fórmula:C5H9NO3SPureza:99.63% - ≥98%Forma y color:SolidPeso molecular:163.19Glutathione EP Impurity C (Glutathione Disulfide Impurity)
CAS:Fórmula:C20H32N6O12S2Forma y color:White To Off-White SolidPeso molecular:612.64Glutathione Impurity 5 Trisodium Salt
CAS:Fórmula:C10H14N3O8S·3NaForma y color:Off-White SolidPeso molecular:336.30 3*22.99Glutathione (1S,2S)-α-Glu-Isomer Trifluoroacetate
Fórmula:C10H17N3O6S·C2HF3O2Peso molecular:307.33 114.02Glutathione (1R,2R)-Isomer Trifluoroacetate
CAS:Fórmula:C10H17N3O6S·C2HF3O2Forma y color:White To Off-White SolidPeso molecular:307.33 114.02Glutathione oxidized
CAS:Glutathione oxidized (L(-)-Glutathione) is a GLUTATHIONE dimer formed by a disulfide bond between the cysteine sulfhydryl side chains during the course ofFórmula:C20H32N6O12S2Pureza:97.27% - 99.88%Forma y color:SolidPeso molecular:612.63
