Miscellaneous Organic Molecules with Isotopical Substitutions

Stability Light Sensitive Applications A synthetic, nonsteroidal estrogen. 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 Al-Badr, A.A., et al.: Anal. Profiles Drug Subs., 19, 145 (1990),

Stability Hygroscopic Applications A labelled form of Clofentezine which is used in agriculture for the protection of ornamentals, food and non-food crops in the field. Used as a standard for Pesticide detection. Clofentezine is used in cannabis testing kits as a component of pesticide mixes (P698240). 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 Bakirci, G.T., et al.; Food. Chem., 135, 1901 (2012); Ay, R., et al.: Insect. Sci., 18, 503 (2011);

Applications 3-Methylphosphinicopropionic Acid-d3 Diethyl Ester is a derivative of 3-Methylphosphinicopropionic Acid-d3 Sodium Salt (M326162), a metabolite of Glufosinate (G596950). 3-Methylphosphinicopropionic Acid-d3 Diethyl Ester is used in the preparation of the naturally occurring amino acid, Phosphinothricin. References Zeiss, H.: J. Org. Chem., 56, 1783 (1991)

Applications Isotope labelled Glycoaldehyde is one of the simplest sugar-related molecules. Glycoaldehyde is the precursor molecule of various significant compounds including amino acid glycine and in the formose reaction. References Wong, C. H., et al.: J. Org. Chem., 48, 3199 (1983); Serianni, A. S., et al.: Carbo. Res., 72, 79 (1979);

Applications 2,3,4-Trihydroxybenzophenone-2’,3’,4’,5’,6’-d5 is the isotope labelled analog of 2,3,4-Trihydroxybenzophenone; a trihydroxy derivative of Benzophenone (B204980) which is a compound used in the manufacturing of antihistamines, hypnotics, and insecticides. References Wallace, W., et al.: Environ. Toxicol. Chem., 19, 962 (2000); Hayashi, T., et al.: Toxicol. Lett., 167, 1 (2006); Bechard, K., et al.: Aquat. Toxicol., 90, 310 (2008)

Stability Hygroscopic Applications A labelled metabolite of Amoxapine. References Hansen, E., et al.: Drug Metab. Dispos.,15, 97 (1987), Hansen, E., et al.: Xenobiotica, 25, 1081 (1995), Moody, J., et al.: Drug Metab. Dispos., 27, 1157 (1999),

Applications A metabolite of Daunorubicin. Used as an antineoplastic. Complexes with DNA. Inhibits DNA and RNA synthesis. References Mizuno, N.S., et al.: Cancer Res., 35, 1542 (1975), Munger, C., et al.: Cancer Res., 48, 2404 (1988), Kobayashi, Y., et al.: J. Biol. Chem., 275, 17639 ( 2000), Burke, B., et al.: Cardiovasc. Toxicol., 2, 41 (2002),

Applications Labelled Asenapine (A788000) metabolite. 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 Lobell, M., et al.: J. Pharm., Sci., 92, 360 (2003), Zhang, L., et al.: Pharm. Res., 25, 1902 (2008), Toulmin, A., et al.: J. Med. Chem., 51, 3720 (2008),

Applications Labelled Etodolac (E933100). Anti-inflammatory; analgesic. 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 Humber, L.G., et al.: Med. Res. Rev., 7, 1 (1987), Balfour, J.A, et al.: Drugs, 42, 274 (1991),

Applications 7-Hydroxy Coumarin-d5 Sulfate Potassium Salt is the labeled analogue of 7-Hydroxy Coumarin Sulfate Potassium Salt (H924890), a metabolite of 7-hydroxycoumarin (7-HC). Found in hepatocyte, microsome, S9 fraction of human, dog, monkey, rat and mouse liver. References Ekins, S., et al.: Drug Metab. Dispos. 24, 990 (1996); Bock, K., et al.: Biochem. Pharmacol. 66, 691 (2003); Naritomi, Y., et al.: Drug Metab. Dispos. 31, 580 (2003)

Applications A labelled dihydropyridine calcium channel blocker. It is used as a vasodilator (cerebral). References Allen, G.S., et al.: N. Engl. J. Med., 308, 619 (1983), Schluter, H.: Arzneim.-Forsch., 36, 1733 (1986), Deyo, R.A., et al.: Science, 243, 809 (1989),

Applications Diclazuril-13C3,15N2 is the labelled analogue of Diclazuril (D436200). Diclazuril is a nucleotide analogue with broad-spectrum anticoccidial activity and a coccidiostat. References Maes, L., et al.: J. Parasitol., 74, 931 (1988)