Catequina
Las catequinas son flavonoides que se encuentran en el té, el cacao y otros alimentos de origen vegetal. Son conocidas por sus propiedades antioxidantes, que ayudan a prevenir el estrés oxidativo y la inflamación. Se han estudiado las catequinas por sus posibles beneficios cardiovasculares, neuroprotectores y anticancerígenos. En CymitQuimica, ofrecemos una amplia selección de catequinas para la investigación en áreas como la nutrición, las ciencias de la salud y la farmacología.
Se han encontrado 88 productos de "Catequina"
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
(-)-Epiafzelechin
CAS:(-)-Epiafzelechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Fórmula:C15H14O5Pureza:(HPLC) ≥98%Forma y color:PowderPeso molecular:274.27Procyanidin B3
CAS:Procyanidin B3 analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Fórmula:C30H26O12Pureza:(HPLC) ≥95%Forma y color:PowderPeso molecular:578.53Procyanidin B2
CAS:Procyanidin B2 analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Fórmula:C30H26O12Pureza:(HPLC) ≥90%Forma y color:PowderPeso molecular:578.53(-) Catechin gallate
CAS:(-) Catechin gallate analytical standard provided with w/w absolute assay, to be used for quantitative titration.Fórmula:C22H18O10Pureza:(HPLC) ≥98%Forma y color:PowderPeso molecular:442.38(+)-Catechin
CAS:(+)-Catechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Fórmula:C15H14O6Pureza:(HPLC) ≥99%Forma y color:PowderPeso molecular:290.28(-)-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(-)-Epicatechin
CAS:(-)-Epicatechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Fórmula:C15H14O6Pureza:(HPLC) ≥99%Forma y color:PowderPeso molecular:290.28(+)-Gallocatechin
CAS:(+)-Gallocatechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Fórmula:C15H14O7Pureza:(HPLC) ≥98%Forma y color:PowderPeso molecular:306.27Procyanidin A2
CAS:Procyanidin A2 analytical standard provided with w/w absolute assay, to be used for quantitative titration.Fórmula:C30H24O12Pureza:(HPLC) ≥98%Forma y color:PowderPeso molecular:576.52Procyanidin B1
CAS:Procyanidin B1 analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Fórmula:C30H26O12Pureza:(HPLC) ≥90%Forma y color:PowderPeso molecular:578.53(-)-Epigallocatechin gallate
CAS:(-)-Epigallocatechin gallate analytical standard provided with w/w absolute assay, to be used for quantitative titration.Fórmula:C22H18O11Pureza:(HPLC) ≥98%Forma y color:PowderPeso molecular:458.37Procyanidin C1
CAS:Procyanidin C1 analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Fórmula:C45H38O18Pureza:(HPLC) ≥90%Forma y color:PowderPeso molecular:866.79(-)-Gallocatechin gallate
CAS:(-)-Gallocatechin gallate analytical standard provided with w/w absolute assay, to be used for quantitative titration.Fórmula:C22H18O11Pureza:(HPLC) ≥98%Forma y color:PowderPeso molecular:458.38Procyanidin A1
CAS:Procyanidin A1 analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Fórmula:C30H24O12Pureza:(HPLC) ≥95%Forma y color:PowderPeso molecular:576.51(+)-Gallocatechin gallate
CAS:(+)-Gallocatechin gallate analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Fórmula:C22H18O11Pureza:(HPLC) ≥95%Forma y color:PowderPeso molecular:458.38(-)-Epigallocatechin
CAS:(-)-Epigallocatechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Fórmula:C15H14O7Pureza:(HPLC) ≥98%Forma y color:PowderPeso molecular:306.28(-) Gallocatechin
CAS:(-) Gallocatechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.Fórmula:C15H14O7Pureza:(HPLC) ≥98%Forma y color:PowderPeso molecular:306.27Tea polyphenol
CAS:<p>Tea polyphenol, also called green tea extract, are a mixture of chemical compounds, such as flavanoids and tannins, found naturally in tea.</p>Fórmula:C17H19N3OPureza:98%Forma y color:Yelloish Green Free Flowing PowderPeso molecular:281.36Epigallocatechin 3-O-(3-O-Methyl)-Gallate
CAS:Fórmula:C23H20O11Forma y color:Off-White SolidPeso molecular:472.41(-)-Gallocatechin gallate
CAS:Fórmula:C22H18O11Pureza:≥ 98.0%Forma y color:White to off-white or grey powderPeso molecular:458.38Procyanidin B1
CAS:Fórmula:C30H26O12Pureza:≥ 98.0%Forma y color:White to light brown crystalline powderPeso molecular:578.52Epigallocatechin
CAS:Fórmula:C15H14O7Pureza:≥ 95.0%Forma y color:White to off-white powderPeso molecular:306.27Epigallocatechin gallate
CAS:Fórmula:C22H18O11Pureza:≥ 98.0%Forma y color:White to off-white or faint red powderPeso molecular:458.40Epicatechin, 95%
CAS:Fórmula:C15H14O6Pureza:≥ 95.0%Forma y color:White to off-white, cream or beige powderPeso molecular:290.27(+)-Catechin
CAS:Fórmula:C15H14O6Pureza:(HPLC) ≥ 95.0%Forma y color:Off-white to tan powderPeso molecular:290.27Epicatechin gallate
CAS:Fórmula:C22H18O10Pureza:(HPLC) ≥ 98.0%Forma y color:White to off-white powderPeso molecular:442.37Methyl 14(S);15(S)-epoxy-13(R)-hydroxy-(5Z,8Z,11Z)-eicosatrienoate
Fórmula:C11H22O3Peso molecular:202.29(+)-Catechin hydrate
CAS:Fórmula:C15H14O6·xH2OPureza:≥ 98.0% (dried basis)Forma y color:White to beige or light-brown powderPeso molecular:290.27 (anhydrous)(-)-Epigallocatechin Gallate (EGCG)
CAS:Fórmula:C22H18O11Forma y color:Off-White SolidPeso molecular:458.38Procyanidin B2
CAS:Fórmula:C30H26O12Pureza:≥ 95.0%Forma y color:White, off-white, beige or pale brown powderPeso molecular:578.52(+)-Catechin pentaacetate
CAS:<p>(+)-Catechin pentaacetate (Catechin pentaacetate) is an esterified derivative of catechin, which reduces iron and zinc transport proteins in the duodenum.</p>Fórmula:C25H24O11Pureza:97%Forma y color:SolidPeso molecular:500.45(+)-Epicatechin
CAS:<p>(+)-Epicatechin (Dexepicatechin) is a natural product and an antioxidant agent.</p>Fórmula:C15H14O6Pureza:98.92%Forma y color:SolidPeso molecular:290.27Catechin
CAS:Fórmula:C15H14O6·xH2OPureza:≥ 96.0%Forma y color:White to off-white or faint brown powderPeso molecular:290.27 (anhydrous)
