CAS 1257-08-5: (-)-epicatequina galato
Descripción:
(-)-epicatequina galato es un compuesto flavonoide que pertenece a la clase de las catequinas, que son compuestos polifenólicos que se encuentran en varias plantas, particularmente en las hojas de té. Se caracteriza por sus propiedades antioxidantes, que se atribuyen a su capacidad para eliminar radicales libres y quelar iones metálicos, contribuyendo así a sus posibles beneficios para la salud. El compuesto es un éster de galato de (-)-epicatequina, que presenta un grupo galoyl que mejora su actividad biológica. (-)-epicatequina galato es conocido por su papel en la promoción de la salud cardiovascular, la mejora de las funciones metabólicas y la exhibición de efectos antiinflamatorios. Además, se ha estudiado por sus posibles propiedades anticancerígenas, ya que puede inhibir el crecimiento tumoral e inducir apoptosis en células cancerosas. El compuesto es soluble en agua y disolventes orgánicos, lo que lo hace versátil para diversas aplicaciones en alimentos, productos farmacéuticos y cosméticos. Su presencia en el té verde y otras fuentes vegetales destaca su importancia en la investigación sobre nutrición y salud. En general, (-)-epicatequina galato es un compuesto de considerable interés debido a sus diversas actividades biológicas y posibles aplicaciones terapéuticas.
Fórmula:C22H18O10
InChI:InChI=1S/C22H18O10/c23-11-6-14(25)12-8-19(32-22(30)10-4-16(27)20(29)17(28)5-10)21(31-18(12)7-11)9-1-2-13(24)15(26)3-9/h1-7,19,21,23-29H,8H2/t19-,21-/m1/s1
Clave InChI:InChIKey=LSHVYAFMTMFKBA-TZIWHRDSSA-N
SMILES:O(C(=O)C1=CC(O)=C(O)C(O)=C1)[C@H]2[C@H](OC=3C(C2)=C(O)C=C(O)C3)C4=CC(O)=C(O)C=C4
Sinónimos:- (-)-Epicatechin 3-O-gallate
- (-)-Epicatechin 3-gallate
- (-)-Epicatechol gallate
- (-)-epi-Catechin 3-O-gallate
- (2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate
- (2R,3S)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-3,4-dihydro-2H-chromen-5-yl 3,4,5-trihydroxybenzoate
- 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate
- 3-Galloyl-(-)-epicatechin
- 3-Galloyl-(2R,3R)-(-)-Epicatechin
- 3-O-Galloyl-(-)-epicatechin
- 3-O-Galloylepicatechin
- Ver más sinónimos
Ordenar por
Encontrado 17 productos.
(-)-Epicatechin-3-gallate
CAS:Producto controladoFórmula:C22H18O10Forma y color:NeatPeso molecular:442.37(-)-Epicatechin gallate
CAS:(-)-Epicatechin gallate analytical standard provided with w/w absolute assay, to be used for quantitative titration.Fórmula:C22H18O10Pureza:(HPLC) ≥98%Forma y color:PowderPeso molecular:442.37(-)-Epigallocatechin Gallate Hydrate
CAS:Fórmula:C22H18O11·xH2OPureza:>98.0%(HPLC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:458.38 (as Anhydrous)Epicatechin gallate
CAS:(-)-Epicatechin gallate can effectively stimulates osteoblast differentiation, it has antioxidative effect against lipid peroxidation when phospholipid bilayers are exposed to aqueous oxygen radicals.Fórmula:C22H18O10Pureza:95%~99%Peso molecular:442.376(-)-Epicatechin gallate
CAS:(-)-Epicatechin gallate is a type of catechin, which is a polyphenolic compound primarily sourced from green tea leaves. This compound is known for its potent antioxidant properties, which effectively neutralize free radicals, thereby reducing oxidative stress and potentially preventing cellular damage. The mode of action of (-)-Epicatechin gallate involves the scavenging of reactive oxygen species and the modulation of signaling pathways related to cell survival and apoptosis. It can also influence the activity of various enzymes and receptors involved in cellular metabolism and stress responses. In terms of applications, (-)-Epicatechin gallate is extensively studied for its potential health benefits, including cardiovascular protection, anti-inflammatory effects, and anticancer properties. Its ability to inhibit lipid peroxidation and modulate endothelial function makes it a subject of interest in cardiovascular research. Moreover, it is being explored for its role in neuroprotection and metabolic health, given its impact on insulin sensitivity and glucose metabolism. Scientists continue to investigate its therapeutic potential in various fields, aiming to harness its bioactive properties for disease prevention and health promotion.Fórmula:C22H18O10Pureza:Min. 95%Forma y color:White PowderPeso molecular:442.37 g/molEpicatechin gallate
CAS:Fórmula:C22H18O10Pureza:(HPLC) ≥ 98.0%Forma y color:White to off-white powderPeso molecular:442.37(-)-Epicatechin Gallate-13C3
CAS:Producto controladoFórmula:C3C19H18O10Forma y color:NeatPeso molecular:445.35(-)-Epicatechin Gallate
CAS:Producto controladoStability Light Sensitive Applications One of the catechin isomers and a potent antioxidant that can modulate a wide range of membrane proteins. Its bilayer-modifying potency was tested using gramicidin A (gA) channels as probes. All the catechins alter gA channel function and modify bilayer properties, with a 500-fold range in potency. The gallate group causes current block, as evident by brief downward current transitions. References Ingolfsson, H., et al.: FEBS Lett., 585, 3101 (2011),Fórmula:C22H18O10Forma y color:White To Off-WhitePeso molecular:442.37(-)-Epicatechin gallate
CAS:(-)-Epicatechin gallate is used as an antioxidant investigated as an adjunct treatment of some methyicillin resistant bacteria. Epicatechin gallate binds to the cell membrane in methicillin-resistant Staphylococcus aureus which decreases the fluidity of the bilayer and induces changes in gene expression. One of the catechin isomers and a potent antioxidant that can modulate a wide range of membrane proteins. Its bilayer-modifying potency was tested using gramicidin A (gA) channels as probes. All the catechins alter gA channel function and modify bilayer properties, with a 500-fold range in potency. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C22H18O10Forma y color:White to off-white, PowderPeso molecular:442.38(-)-Epicatechin Gallate
CAS:Fórmula:C22H18O10Pureza:>98.0%(HPLC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:442.38(-)-Epicatechin gallate
CAS:(-)-Epicatechin gallate, a catechin isomer and strong antioxidant, affects membrane proteins and alters gA channel function in bilayers.Fórmula:C22H18O10Pureza:96.65% - 99.72%Forma y color:SolidPeso molecular:442.37(-)-epicatechin 3-gallate
CAS:Oxygen-heterocyclic compoundFórmula:C22H18O10Pureza:≥ 95.0 % (HPLC)Forma y color:PowderPeso molecular:442.38
