Flavonoids and Polyphenols

Applications Urolithin E is an intestinal microbial metabolite of ellagitannins.
References Garcia-Villalba, R., et al.: J. Agr. Food Chem., 61, 8797 (2013);

Stability Hygroscopic
Applications rac-Hesperetin 7-O-β-D-Glucuronide is a metabolite of Hesperetin (H289500), which is the main circulating metabolite involved in osteoblast differentiation.
References Kim, D., et al.: J. Cell Biochem., 101, 790 (2007), Brand, W., et al.: Drug Metab. Dispos., 36, 1794 (2008)

Applications Hydroxylated flavone derivative with strong anti-oxidant and radical scavenging properties. Suggested to play a role in cancer prevention.
References Shimoi, L., et al.: Carcinogenesis, 15, 2669 (1994), Bors, W., et al.: Meth. Enzymol., 234, 420 (1994)Merck Index 12th ed. 5641

Applications Cannflavin B is a prenylated flavone which can be isolated from the cannabinoid free ethanolic extract of Cannabis sativa L.
References Barrett, M. L., Experientia, 42, 452-3, (1986)

Stability Hygroscopic, Light Sensitive
Applications 13C-labelled Phenol (P318000).
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications Isoamyl 4-Methoxycinnamate is used in the highly protective sunscreen composition against the UVA/UVB.
References Cuderman, P., et al: Anal. Bioanal. Chem., 387, 1343 (2007), Zhao, X., et al.: Environ. Sci. Technol., 42, 1201 (2008), Dubrovski, P., et al.: Text Res. J., 79, 351 (2009),

Applications Ferulic Acid 4-O-β-D-Glucuronide is a metabolite of Ferulic Acid (F308910) and Caffeic Acid (C080000). Ferulic Acid 4-O-β-D-Glucuronide is one of the circulating metabolites in human plasma after coffee consumption.
References Su, M. et al.: Zhong. Zian. Ying. Yao., 26, 501 (2009); Rondini, L. et al.: J. Agric. Food Chem., 52, 4338 (2004); Redeuil, K. et al.: J. Chrom. A, 1218, 4678 (2011);

Applications 2,4,6-Trichlorophenol is used as a broad range pesticide against insects, fungi, vegetation and bacteria. It has become a common environmental contaminant and probable human carcinogen.
References Nunes, C., et al.: J. Env. Biol., 29, 733 (2008), Carucci, A., et al.: Water Sci. Technol., 58, 309 (2008), Fu, W., et al.: Env., Toxicol., Chem., 28, 1372 (2009), Osborne, R., et al.: Biochem., 48, 4231 (2009), Campoy, S., et al.: Env. Microbiol., 11, 99 (2009),

Stability Light Sensitive
Applications Labelled Tyrosol (T947800) metabolite.
References Perez-Trujillo, M., et al.: J. Agric. Food Chem., 58, 9129 (2010), Gregus, P., et al.: J. Pharm. Biomed. Anal., 53, 674 (2010), Garcia-Villalba, R., et al.: Anal. Bioanal. Chem., 398, 463 (2010),

Applications (S)-Naringenin, an active flavanone, maintains antioxidative, anti-inflammatory and antitumorigenic activities. Used in the treatment of praquat (PQ)-induced oxidative stress.
References Podder, B. et al.: J. Microbiol. Biotech., 24, 605 (2014); Abd El Azim, M. et al.: Org. Chem. An Ind. J., 10,410 (2014);

Stability Unstable in Solution
Applications Kaempferol is a plant flavonoid.
References Hertog, M., et al.: Nutr. Cancer, 20, 21 (1993), Peluso, M., et al.: Carcinogenesis, 21, 183 (2000), Briggs, W., et al.: Plant Physiol., 125, 85 (2001),

Applications The labelled aglucon of apiin and of apigenin-7-glucoside.
References Chaumontet, C., et al.: Carcinogenesis, 15, 2325 (1994), Sato, F., et al.: Biochem. Biophys. Res. Commun., 204, 578 (1994), Kuo, M.L. et al.: Biochem. Biophys. Res. Commun., 212, 767 (1995)