Toxicology

Applications A cell-permeable fluorescent probe selective for Zinc. Fluorescence: max. Em. l = 515nm
References Koh, J., et al.: Science, 272, 1013 (1996), Suh, S., et al.: Brain Res., 852, 268 (2000), Finney, L., et al.: Science, 300, 931 (2003), Lopantsev, V., et al.: Neuroscience, 116, 237 (2003), Kambe, T., et al.: Cell Mol. Life Sci., 61, 49 (2004),

Stability Moisture Sensitive
Applications Orthosulfamuron can be used in biological study and agricultural use of herbicidal composition comprising erlukuilincaotong, cyhalofop-​butyl and sulfonylurea herbicide, and its application in controlling annual weed of rice field.
References Wang, L., et al.: Faming Zhuanli Shenqing, CN 106386836 A 20170215 (2017)

Applications Used as an anticholelithogenic. Epimer with Chenodiol with respect to the hydroxyl group at C7.
References Tint, G.S., et al.: Gastroenterology, 91, 1007 (1986), Poupon, R.E, et al.: N. Engl. J. Med., 324, 1548 (1991), MacKenzie, P., et al.: J. Biol. Chem., 283, 36205 (2008),

Applications Selective pre-emergence herbicide.
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 Bailey, G.W., et al.: Residue Rev., 10, 97 (1965), Chun, O., et al.: Food Chem. Toxicol., 41, 1063 (2003), Berrada, H., et al.: Food Control., 21, 36 (2010),

Applications (±)-Quizalofop-ethyl-d3 (propionate-3,3,3-d3) is the labelled version of Quizalofop-ethyl (Q826108(P)), which may have agricultural applications specifically in controlling plant diseases. (±)-Quizalofop-ethyl-d3 (propionate-3,3,3-d3) has been useful in analytical studies as well, particularly in the development of retention time interpolation scale for liquid chromatography.
References Watanabe, S., Jpn. Kokai Tokkyo Koho (2020) JP 2020125364 A; Celma, A., et al.: J. Chromatogr. A, 1568, 101 (2018)

Applications Deuterated Irinotecan, a DNA topoisomerase inhibitor.
References Kunimoto, T., et al.: Cancer Res., 47, 5944 (1987), Shimada, Y., et al.: J. Clin. Oncol., 11, 909 (1993)

Applications Aripiprazole-d8 is a deuterated version of Aripiprazole (A771000), a selective dopamine D2-receptor antagonist with dopamine autoreceptor agonist activity.
References Canive, J.M., et al.: Psychopharmacol. Bull., 34, 101 (1998), Oshiro, Y., et al.: J. Med. Chem., 41, 658 (1998),

Applications A drug used to treat tuberculosis.
References Marrero-Ponce, Y., et al.: Bioorg. Med. Chem., 13, 2881 (2005),

Applications Phosphonomethanol has been used in the investigation on the stereochemistry of 2-Hydroxyethylphosphonate Dioxygenase.
References Whitteck, J.T., et al.: J. Am. Chem. Soc., 133, 4236 (2011); Duca, J.S., et al.: Chem. Materials., 12, 3821 (2000);

Applications Labelled 4-Aminohippuric Acid is used in the measurement of renal plasma flow as a diagnostic tool which may be applied towards kidney disorders.
References Phillips, R. et al.: Am. J. Physiol., 152, 523 (1948);

Stability Hygroscopic
Applications Selective serotonin 5HT3, receptor antagonist; structurally different from Ondansetron (O655000), Granisetron (G780000). Antiemetic.
References Miyata, K., et al.: J. Pharmacol. Exp. Ther., 259, 15 (1991), Miura, H., et al.: Biomed. Chromatogr., 8, 103 (1994), Tabata, H., et al.: Arzneim.-Forsch., 45, 760 (1995),

Applications Formetanate is an insecticide and acaricide.
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 Ong, K., et al.: Food Chem., 55, 153 (1996); Hislop, R., et al.: Protection Ecol., 3, 157 (1981)

Applications 2-Bromo-3-methylbutyrylurea is a hypnotic and sedative drug marketed over the counter in Asian under various brand names.
References Koenig, H., et al.: Clinc. Toxicol. Anal., 1, 367 (2009); Marrero-Ponce, Y., et al.: Euro. J. Med. Chem., 46, 5736 (2011);

Applications A labelled metabolite of the pesticide Glyphosphate (G765000).
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 Siehl, D.L. et al.: J. Biol. Chem., 282, 11446 (2007); Env. Prot. Agen. EPA: Fed. Reg., 74, 67129 (2009);

Applications Labelled Androgen. It has been used as an androgenic agent. Controlled substance (anabolic steroid).
References Bichet, N., et al.: Toxicol. Appl. Pharmacol., 106, 509 (1990), Gustafson, D., et al.: Toxicol. Sci., 53, 245 (2000), Copple, B., et al.: Toxicol. Sci., 77, 172 (2004), Takashima, K., et al.: Life Sci., 78, 2787 (2006),

Applications 2-Oxo Clopidogrel-d3 is he labelled analogue of 2-Oxo Clopidogrel (O869990). The essential intermediate metabolite from which the active metabolite of Clopidogel is formed.
References eliste, R., et al.: Thromb. Res., 48, 403 (1987); Savi, P., et al.: Biochem. Pharmacol., 44, 527 (1992); Herbert, J., et al.: Cardiovasc Drug. Rev., 11, 180 (1993); Sugidachi, A., et al.: B. J. Pharmacol., 132, 47 (2001)

Applications Sorbic Acid-13C2 is an isotope labelled compound of Sorbic Acid (S676890). Sorbic Acid is a naturally occurring organic compound first isolated from unripe berries. Sorbic acid has been used as a food preservative and as an inhibitor of Clostridium Botulinum bacteria in meat products in order to reduce the amount of nitrites which produce carcinogenic nitroamines.
References Van, M.C., et al.: Int. J. Food. Microbiol., 160, 124 (2012); Li, J., et al.: J. Am. Soc. Mass. Spec., 23, 1625 (2012);

Applications Labelled Pentylenetetrazole (P227500). Non-specific CNS stimulant; convulsant; narcotic antagonist.
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 Goldenthal, et al.: Toxicol. Appl. Pharmacol., 18, 185 (1971),

Applications 7-Keto Dehydro Epiandrosterone is a metabolite of Dehydroepiandrosterone (DHEA) (D229585).
References Majewska, M., et al.: Brain Res., 526, 143 (1990), Charlton, M., et al.: J. Neurochem., 68, 121 (1997), Koob, G., et al.: Biochem. Pharmacol., 68, 1515 (2004);

Applications Labelled Cyclosporin A (C988901) derivative. An immunosuppressant that has revolutionized organ transplantation through its use in the prevention of graft rejection.A group of nonpolar cyclic oligopeptides with immunosupppressant activity.
References van Wartburg, A., et al.: Prog. Med. Chem., 25, 1 (1988), Jorgensen, K.A., et al.: Scand. J. Imunol., 57, 93 (2003), Vollenbroeker, et al.: Transplant. Proc., 37, 1741 (2005)

Stability Hygroscopic
Applications (Z)-11-(3-(Dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepine-2-carbaldehyde Hydrochloride, is a metabolite of Olopatadine (O575000), a dual acting histamine H1-receptor antagonist and mast cell stabilizer. Antiallergic; antihistaminic.
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 Kamei, C., et al.: Arzneim.-Forsch., 45, 1005 (1995), Sharif, N.A., et al.: J. Pharmacol. Exp. Ther., 278, 1252 (1996), Abelson, M.B., et al.: Am. J. Ophthalmol., 125, 797 (1998),

Applications A metabolite of Norfloxacin (N681000).
References Uno, T., et al.: J. Med. Chem., 33, 2929 (1990),

Applications Analgesic; antipyretic; anti-inflammatory; antithrombotic.
References Hart, E.R., et al.: J. Pharmacol. Exp. Ther., 89, 205 (1947), Florey, K., et al.: Anal. Profiles Drug Subs., 8, 1 (1979),

Applications Propafenone (cas# 54063-53-5) is a useful research chemical.

Applications The erythro isomers have been shown to exhibit very little therapeutic effect and contribute mainly to the toxic hypertensive effects of this drug.Controlled substance.
References Greenblatt, E.N., et al.: J. Pharmacol. Exp. Ther., 131, 115 (1961), Padmanabhan, G.R., et al.: Anal. Profiles Drug Subs., 10, 473 (1981), Kuczenski, R., et al.: J. Pharmacol. Exp. Ther., 296, 876 (2001), Pelham, W.E., et al.: J. Consult. Clin. Psychol., 61, 506 (1993), Srinivas, N.R., et al.: Pharm. Res., 10, 14 (1993),

Stability Moisture Sensitive
Applications Fensulfothion Oxon Sulfone is a metabolite of the insecticide fensulfonthion (F265490), an inhibitor of cholinesterase activity.
References Solly, S.R.B., et al.: New. Zea. J. Agri. Res., 14, 88 (1971); Hansch, C., et al.: Biochem. Toxicol. Insectic. Proc., 33 (1970);

Applications A degradation and metabolic intermediate of Dexamethasone (D298800). A Dexamethasone enol aldehyde as inflammation inhibitor.
References Weiss, G., et al.: J. Clin. Endocrinol. Metab., 43, 696 (1976), Hirschmann R., et al.: Steroids, 57, 579 (1992),

Applications Metazachlor Ethane Sulfonic Acid Sodium Salt is an ethanesulfonate metabolite of Metazachlor (M225855), which is a chloroacetanilide herbicide.
References Laue, H., et al.: Environ. Sci. Technol., 30, 1129 (1996); Matthies, M., et al.: Environ. Sci. Technol., 43, 9223 (2009); Hollender, J., et al.: Environ. Sci. Technol., 43, 7862 (2009); Dresen, S., et al.: Anal. Bioanal. Chem., 396, 2425 (2010); Liu, B., et al.: J. Agric. Food Chem., 58, 2673 (2010);

Applications A labelled antihypertensive. An angiotensin converting enzyme (ACE) inhibitor, converted to active, diacid metabolite.
References Teetz, V., et al.: Arzneim.-Forsch., 34, 1399 (1984), Ruggenenti, P., et al.: Lancet, 352, (1998), Bosch, J., et al.: Br. Med. J., 324, 1 (2002),

Stability Hygroscopic
Applications Bis(2,3-dibromopropyl) Phosphate is a derivative of Tris(2,3-dibromopropyl) Phosphate, a widely used flame retardant in plastic and textiles.
References Elliott, W.C., et al.: Life. Sci., 7, 1107 (1983);

Applications EPN is an 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 Boyd-Boland, A., et al.: Analyst, 121, 929 (1996); Henderson, C., et al.: J. Econ. Entomol., 48, 157 (1955)

Applications A labelled DNA topoisomerase II inhibitor. Semi-synthetic derivative of podophyllotoxin, related structurally to Teniposide. Antineoplastic.
References Burden, D.A., et al.: J. Biol. Chem., 271, 29238 (1996), Joel, S., et al.: Cancer Treat. Rev., 22, 179 (1996),

Applications A neonicotinoid insecticide. Reports show that when exposed to neonicotinid pesticides honeybees have probelms returnign home after foraging and bumblebee colonies grow poorly and produce fewer queens. Useful 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 Oliver, J., et al.: J. Environ. Horticult., 28, 135 (2010), Ghosh, A., et al.: J. Entomol. Res., 34, 35 (2010), Chem. and Eng. News 90: 10 (2012)

Applications A metabolite of 17α-Methyltestosterone (M326400).
References Dumasia, M., et al.: Xenobiotica, 11, 323 (1981), Tang, P., et al.: Anal. Biochem., 182, 289 (1989),

Applications Labelled Bifenthrin (B383000). Third generation synthetic pyrethroid. Insecticide, acaricide.
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 Plummer, E.L., et al.: Pestic. Sci., 14, 560 (1983), Trumble, J.T., et al.: J. Econ. Entomol., 81, 608 (1988), Ross, M., et al.: Biochem. Pharmacol., 71, 657 (2006), Hillegass, J., et al.: Toxicol. Sci., 102, 413 (2008),

Applications An impurity of Zolpidem (Z650000).