Flavonoids and Polyphenols

<p>Applications Isotope labelled Triclosan is used as bactericide and preservative for cosmetic and detergent compositions (1). Broadly used as an antiseptic and disinfectant (2). This compound is a contaminant of emerging concern (CECs). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA). Environmental contaminants; Food contaminants.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References 1. Lindström, A. et al.: Environ. Sci. Technol. 2002 Jun 1;36(11):2322-9. 2. Ruszkiewicz, J. et al.: J. Toxicol. Environ. Health B. Crit. Rev. 2017;20(2):104-117.<br></p>

<p>Applications Methyleugenol is a phenylpropene that is commonly found in plants such as nutmeg, pimento, lemongrass, tarragon, basil, star anise, and fennel. Methyleugenol has been shown to inhibit histone deacetylase (HDAC) activity in the human colon carcinoma cell line HT29. Compounds that exhibit HDAC-inhibitory properties or disrupt the HDAC complex have potential applications in cancer therapy and chemoprevention. In addition, Methyleugenol is a flavoring agent often used in consumer products such as jellies, baked goods, beverages,chewing gums, ice cream, and fragrance.<br>References Groh, I. A., et al.: J Nutr Metab. 2013, 821082 (2013); R. L. Smith, et al.: Food Chem Toxicol 40, 851 (2002)<br></p>

<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>

<p>Applications 5-O-(E)-Feruloylquinic Acid is a phenolic acid with potential antioxidant and antifungal activities. Secondary metabolite in the coffee brewing process.<br>References Matei, M. et al.: J. Agri. Food Chem., 60, 12105 (2012); Dokli, I. et al.: Tetrahedron Asymm., 24, 785 (2013);<br></p>

<p>Applications [6]-Shogaol is an aromatic constituent of ginger and the chain-dehydroxylated analog of [6]-Gingerol. [6]-Shogaol has activity very similar to [6]-Gingerol and produced an inhibition of spontaneous motor activity, antipyretic and analgesic effects, and prolonged hexobarbital-induced sleeping time. [6]-Shogaol also has potent antitussive activity and affected the cortical EEG.<br>References Suekawa, M. et al.: J. Pharm-Dyn., 7, 836 (1984); Yoshikawa, M. et al.: Chem. Pharmac. Bull., 40, 2239 (1992);<br></p>

<p>Stability Hygroscopic<br>Applications Cyanidol 3-Glucoside is a anthocyanin that is naturally occurring in various fruits, vegetable and plants. Cyanidol 3-Glucoside is known to exhibit high antioxidant capacity and neuroprotective effects by triggering mobilization of cellular free sialic acid and utilizing it as an additional biological antioxidant in brain neural cells.<br>References Damar, I., et al.: Food. Chem., 135, 2910 (2012); Kim, S.M., et al.: Life. Sci., 90, 874 (2012); Asada, T., et al.: J. Agri. Chem., 60, 10634 (2012);<br></p>

<p>Applications Scopoletin is the aglucone of Scopolin. Used for cosmetics, topical formulations, and foods. Dyes and metabolites.<br></p>

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

<p>Stability Light Sensitive<br>Applications Minor constituent of wine, correlated with serum lipid reduction and inhibition of platelet aggregation. Resveratrol is a specific inhibitor of COX-1, and it also inhibits the hydroperoxidase activity of COX-1. It has been shown to inhibit events associated with tumor initiation, promotion and progression.<br>References Powell, R.G., et al.: Phytochemistry, 35, 335 (1994), Jeandet, P., et al.: J. Phytopathol., 143, 135 (1995), Mattivi, F., et al.: J. Agric. Food Chem., 43, 1820 (1995),<br></p>