Acides galliques
Les acides galliques sont des composés phénoliques que l'on trouve couramment dans les noix de galle, le sumac et les feuilles de thé. Ils présentent de fortes propriétés antioxydantes et ont été étudiés pour leurs effets thérapeutiques potentiels, notamment des activités antimicrobiennes, anti-inflammatoires et antitumorales. Les acides galliques sont essentiels dans la recherche liée au stress oxydatif et aux maladies chroniques.
31 produits trouvés pour "Acides galliques"
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Methylgallate
CAS :Methylgallate analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formule :C8H8O5Degré de pureté :(HPLC) ≥90%Couleur et forme :PowderMasse moléculaire :184.154-O-Methylgallic acid
CAS :4-O-Methylgallic acid analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formule :C8H8O5Degré de pureté :(HPLC) ≥95%Couleur et forme :PowderMasse moléculaire :184.15Ethylgallate
CAS :Ethylgallate analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formule :C9H10O5Degré de pureté :(HPLC) ≥90%Couleur et forme :PowderMasse moléculaire :198.18Gallic acid
CAS :Gallic acid analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formule :C7H6O5Degré de pureté :(HPLC) ≥99%Couleur et forme :PowderMasse moléculaire :170.13Oenothein B
CAS :Oenothein B analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formule :C68H48O44Degré de pureté :(HPLC) ≥95%Couleur et forme :PowderMasse moléculaire :1569.11Ellagic acid
CAS :Ellagic acid analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formule :C14H6O8Degré de pureté :(HPLC) ≥95%Couleur et forme :PowderMasse moléculaire :302.23-O-Methylgallic acid
CAS :3-O-Methylgallic acid analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formule :C8H8O5Degré de pureté :(HPLC) ≥95%Couleur et forme :PowderMasse moléculaire :184.15Syringic acid
CAS :Syringic acid analytical standard provided with w/w absolute assay, to be used for quantitative titration.Formule :C9H10O5Degré de pureté :(HPLC) ≥98%Couleur et forme :PowderMasse moléculaire :198.18Hamamelitannin
CAS :Hamamelitannin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formule :C20H20O14Degré de pureté :(HPLC) ≥95%Couleur et forme :PowderMasse moléculaire :484.37Acetosyringon
CAS :Acetosyringon analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.Formule :C10H12O4Degré de pureté :(HPLC) ≥95%Couleur et forme :PowderMasse moléculaire :196.21Gallic acid
CAS :<p>Gallic acid (Benzoic acid) is found in almost all plants. Plants known for their high gallic acid content include gallnuts,grapes,tea,hops and oak bark.</p>Formule :C7H6O5Degré de pureté :99.38% - 99.57%Couleur et forme :White Solid Solid Particulate/PowderMasse moléculaire :170.12Digallic Acid (Mixture of para and meta-Isomers)
Formule :C14H10O9Couleur et forme :Off-White SolidMasse moléculaire :322.23Propyl Gallate
CAS :Formule :C10H12O5Couleur et forme :White To Off-White SolidMasse moléculaire :212.20Gallic Acid-d2
CAS :Produit contrôlé<p>Applications Gallic Acid-d2 is the labelled analogue of Gallic acid (G188978) which is a phenolic acid with antioxidant activity. Gallic acid was found to protect human cells against oxidative damage and showed cytotoxicity against cancer cells. Gallic Acid and its esters also show antiviral and antifungal activities.<br>References Yen, G. et al.: Food Chem., 79, 307 (2002); Chen, C. et al.: Mol. Nutrit. Food Res., 51, 962 (2007); Kratz, J. et al.: Mem. Inst. Oswaldo Cruz, 103, 437 (2008); Osborne, L. et al.: Infect. Immun., 33, 769 (1981);<br></p>Formule :C72H2H4O5Couleur et forme :NeatMasse moléculaire :172.13Gallic Acid
CAS :Produit contrôlé<p>Applications Gallic Acid exhibits a number of cellular effects including apoptosis and inhibits the growth of calf pulmonary arterial endothelial cell (CPAEC);Also, it is a polyphenol widely found in numerous fruits and vegetables that has been reported to exert anticancer effects, including apoptosis, against cancer cell lines.<br>References Park, W. H.: Mol. Med. Rep., 16, 7805-7812 (2017); Yang, C., et al.: RSC Adv., 8, 12449-12458 (2018)<br></p>Formule :C7H6O5Couleur et forme :White To Light BrownMasse moléculaire :170.12b-Glucogallin
CAS :Produit contrôlé<p>Stability Moisture Sensitive<br>Applications β-Glucogallin is used as a novel aldose reductase (ALR2) inhibitor, one of the factors regulating the secondary complications arising from diabetes mellitus.<br>References Puppala, M. et al.: PLoS. One., 7, 31399 (2012);<br></p>Formule :C13H16O10Couleur et forme :NeatMasse moléculaire :332.26Mixture of p-Digallic Acid and m-Digallic Acid
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications Digallic Acid is an intermolecular ester of Gallic acid (G188900), a phenolic acid with antioxidant activity. Gallic acid was found to protect human cells against oxidative damage and showed cytotoxicity against cancer cells. Gallic Acid and its esters also show antiviral and antifungal activities.<br>References Yen, G. et al.: Food Chem., 79, 307 (2002); Chen, C. et al.: Mol. Nutrit. Food Res., 51, 962 (2007); Kratz, J. et al.: Mem. Inst. Oswaldo Cruz, 103, 437 (2008); Osborne, L. et al.: Infect. Immun., 33, 769 (1981)<br></p>Formule :MixtureVisitourWebsiteCouleur et forme :NeatMasse moléculaire :Mixture - Visit our Website
