Miscellaneous Organic Molecules with Isotopical Substitutions

Applications Isotope labelled Quinoxyfen acts as an agricultural fungicide.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Corrales, M., et al.: Food Chem. Toxicol., 48, 3471 (2010); Lagunas-Allue, L., et al.: Anal. Bioanal. Chem., 398, 1509 (2010); Wong, J., et al.: J. Agric. Food Chem., 58, 5897 (2010)

Applications Glyphosate-13C,15N is an isotopic analog of Glyphosate (G765000) which is used as a herbicide.
References Davis, V., et al.: Weed Sci., 57, 494 (2009), Bellaloui, N., et al.: J. Agric. Food Chem., 57, 9050 (2009),

Applications Labelled Spirotetramat (S683300). Spirotetramat is a synergistic insecticide.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Byrne, F., et al.: Crop. Prot., 25, 831 (2006), Kanrar, B., et al.: Bull Environ. Contam. Toxicol., 77, 631 (2006), Venkateswarlu, P., et al.: Food Chem., 105, 1760 (2007), Khay, S., et al.: Biomed. Chromatogr., 22, 581 (2008),

Applications 4-tert-Butyl-d9-phenol-2,3,5,6-d4 is the labelled analogue of 4-tert-Butylphenol (B694105), a reactant in the preparation of (2-bromocyclopent-2-en-1-yl)phenols.

Applications Labelled Diflufenican (D445640). (Pre and post emergence foliar absorbed herbicide for winter weed control in cereal crops; carotenoid biosynthesis inhibitor.
References Conte, E., et al.: J. Agric. Food Chem., 46, 4766 (1998),

Applications 2-(Chloromethyl)-8-(1,1-dimethylethyl)-1,4-dioxaspiro[4.5]decane-d4 is an intermediate used in the synthesis of Spiroxamine-d4 (S683502), which is the labeled analogue of Spiroxamine (S683500), which is a spiroketalamine fungicide for use on cereal crops. Spiroxamine inhibits ergosterol synthesis. Spiroxamine is used as agricultural fungicide.
References Wang, J., et al.: J. Agric. Food Chem., 53, 1857 (2005), Abrahim, A., et al.: J. Pharm. Biomed. Anal., 51, 131 (2010), Wang, J., et al.: Anal. Bioanal. Chem., 396, 1513 (2010),

Applications Labelled Iprodione. Fungicide.
References Lacroix, L., et al.: Phytiatr.-Phytopharm., 23, 165 (1974), Brenneman, T.B., et al.: Plant Dis., 71, 546 (1987),

Stability Volatile
Applications Glyme (1,2-Dimethoxyethane) (D10, 99%) (cas# 107975-86-0) is a useful research chemical.

Applications 4-Ethylphenol-2,3,5,6-d4,OD (CAS# 340256-40-8) is a useful isotopically labeled research compound.

Applications Pyridaben-d13 is deuterium labelled Pyridaben. Pyridaben is a pyridazinone derivative used as an insecticide and acaricide. In the European Union, Pyridaben has been authorized for use as an insecticide and acaricide from 1 May 2011. In Germany, Austria and Switzerland, no plant protection products containing this active substance are authorized. Pyridaben is a colorless solid that is practically insoluble in water. Cannabis testing.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Wadleigh, R., et al.: J. Chem. Ecol.,14, 1279 (1988); Hirata, K., et al.: J. Pestic. Sci., 20, 177 (1995); Chen, F., et al.: J. Entomol. Sci., 42, 296 (2007);

Applications Labelled methomyl, a carbamate insecticide. Also used in Cannabis testing.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Armes, N., et al.: Bull. Entomol. Res., 86, 499 (1996); Shono, T., et al.: Pest. Biochem. Physiol., 75, 1 (2003)

Applications Pyriproxyfen-D4 is a labelled analogue of Pyriproxyfen (P998850).
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 1,2,4-Triazole-d2 is the labelled isotope form of 1,2,4-Triazole(T767410) which is present in a large variety of fungicides as C14-demethylase-inhibitors. In addition they are used in synthetic chemical reactions such as the design and preparation of ghrelin receptor ligand antagonists, like JMV 2959.
References Moulin, A. et al.: Amino Acids., 44, 301 (2013); Worthington, P. et al.: Bioact. Hetero. Comp. Class., 129, 2012

Applications Uric Acid-1,3-15N2 is the labeled analogue of Uric Acid (U829200), a heterocyclcic compound that is created when purine nucleotides are broken down of by the human body. High blood concetration of Uric Acid is known as hyperuricemia and is often associated with a wide range of disorders and medical conditions such as gout, diabetes and metabolic syndrome. Uric acid may be a marker of oxidative stress and may have a potential therapeutic role as an antioxidant.
References Heinig, M. et al.: Cle. Clin. J. Med., 73, 1059 (2006); Glantzounis, G.K. et al.: Curr. Pharmac. Des., 11, 4145 (2005); Dehghan, A. et al.: Diab. Care, 31, 361 (2008); Nakagawa, T. et al.: Am. J. Physiol. Renal Physiol., 290, F625 (2006)