Toxicology

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

<p>Stability Hygroscopic<br>Applications A metabolite of NNAL.<br>References Hecht, S.S., et al.: Chem. Res. Toxicol., 14, 555 (2001)<br></p>

<p>Applications N-Methyltaurine can be used as a counter ion in the formation of soaps.<br>References Miyahara, Reiji, et al.: J. of Oleo Sci., 50(10), 823-830 (2001)<br></p>

<p>Applications A prototypical BCRP inhibitor. Inhibits the Bcrp1-mediated transport.<br>References Neville, K., et al.: Clin. Cancer Res., 10, 2525 (2004), Reardon, D., et al.: J. Clin. Oncol. 23, 9359 (2005), Pan, G., et al.: Drug Metab. Dispos., 35, 1165 (2007).<br></p>

<p>Applications A labelled metabolite of S-propylcysteine.<br>References Jones, A.R., et al.: Xenobiotica, 10, 827 (1980), 25) Ramu, K., et al.: Chem. Res. Toxicol., 8, 515 (1995), Krause, R., et al.: Drug Metab. Dispos., 25, 1013 (1997), Powley, M., et al.: Chem. Res. Toxicol., 16, 1448 (2003),<br></p>

<p>Applications Glutaric Acid-1,5-13C2 (cas# 1185108-16-0) is a compound useful in organic synthesis.<br></p>

<p>Applications A diphenhydramine (D486900) analog classified as an antihistaminic.<br>References Bakker, R.A. et al.: Mol. Pharm., 60, 1133 (2001); Rekker, R.F. et al.: Arzneim.-Forsch., 21, 688 (1971);<br></p>

<p>Applications A glucuronide metabolite of Chlorpyrifos (C425300).<br>References Barron, M.G., et al.: Environ. Toxicol. Chem., 12, 1469 (1993), Tang, J., et al.: Drug Metab. Dispos., 29, 1201 (2001),<br></p>

<p>Applications (1R-cis)-Cyhalothric Acid is an intermediate in the synthesis of Bifenthrin (B383000), a third generation synthetic pyrethroid.<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 Faming Zhuanli Shenqing (2012), CN 102827004 A 20121219. Wei, W. J., et al.: Chirality., 22, 604 (2010);<br></p>

<p>Impurity Norethindrone Acetate EP Impurity F<br>Applications 6β-Hydroxy Norethindrone Acetate (Norethindrone Acetate EP Impurity F) is an oxidative product of the drug Norethindrone (N676000). Norethindrone impurity.<br>References Reif, V., et al.: Pharmaceutical Res., 4, 54 (1987), Rao, P., et al.: Steroids, 59, 621 (1994),<br></p>

<p>Applications The methylated analogue of Isobutyryl L-Carnitine (I780500). 2-Methylbutyryl-L-Carnitine is one of the acylcarnitines profiled from blood or plasma samples in the diagnosis of inborn errors of metabolism.<br>References Rashed, M.S. et al.: Pediat. Res., 38, 324 (1995); Frazier, D.M. et al.: J. Inher. Metab. Dis., 29, 76 (2006);<br></p>

<p>Applications Paclobutrazol-(phenyl-d4) is the labeled version of Paclobutrazol (P133000), which is a triazole fungicide used as an plant growth retardant in inhibiting gibberellin biosynthesis.<br>References Hou, X., et al.: Food. Chem., 138, 1198 (2013); Wu, C.W., et al.: Environ. Sci. Technol., 47, 843 (2013)<br></p>

<p>Stability Temperature Sensitive<br>Applications Anabolic steroid. Androgen.Controlled substance.<br>References Schanzer, W., et al.: Clin. Chem., 42, 1001 (1996), Kicman, A., et al.: Br. J. Pharmacol., 154, 502 (2008), Fragkaki, A., et al.: Steroids, 74, 172 (2009),<br></p>

<p>Applications This is a controlled substance (depressant). Anticonvulsant; sedative; hypnotic.<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 Goldenthal, E.I., et al.: Toxicol. Appl. Pharmacol., 18, 185 (1971), Chao, M.K.C., et al.: Anal. Profiles Drug Subs., 7, 359 (1978),<br></p>

<p>Applications Tribenuron is an herbicide used in the protection of grains and produce crops.<br>References Nazari A. et al.: Int J. Agri. Crop Sci., 5, 449 (2013);<br></p>

<p>Applications Chloramphenicol Succinate Sodium is a derivative of Chloramphenicol (C325030) which are broad spectrum antibiotic obtained from cultures of the soil bacterium Streptomyces venezuelae. It has a broad spectrum of activity against Gram-positive and gram-negative bacteria. Antibacterial; antirickettsial.<br>References Bartz, et al.: J. Biol. Chem., et al.: 172, 445 (1948), Gottlieb, et al.: J. Bacteriol., 55, 409 (1948), Szulczewski, D., et al.: Anal. Profiles Drug Subs., 4, 47 (1975), Price, A., et al.: J. Antibiot., 43, 118 (1981), Shalit, I., et al.: Drugs, 28, 281 (1984),<br></p>

<p>Applications N-Isopropyl quaternary salt of Atropine. Nonselective muscarinic acetylcholine receptor antagonist; bronchodilator.<br>References Groeben, H., et al.: Anesthesiology, 85, 867 (1996), Haddad, et al.: Br. J. Pharmacol., 127, 413 (1999), Barnes, P. J., et al.: Chest, 117, 63S (2000),<br></p>

<p>Stability Hygroscopic<br>Applications Isotope labelled analog of aminomethanephosphonic acid (A617340), a degradation product of glyphosate (G765000).<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 Goupe, R.H., et al.: Pest. Manag. Sci., 68, 16 (2012); Saxton, M.A., et al.: J. Great. Lakes. Res., 37, 683 (2011);<br></p>

<p>Stability Hygroscopic<br>Applications Hexanoyl-L-carnitine-(N-methyl-d3) Chloride, is the labeled analogue of Hexanoyl-L-carnitine Hydrochloride (H294440), which is used as reactant in the synthesis of carnitine benzyl esters as prodrugs.<br>References Gong, X., et. al.: J. Chem. Res., 6, 327 (2008)<br></p>

<p>Applications 1-Ethyldihydro-6-imino-2,4,5(3H)-pyrimidinetrione 5-(O-Methyloxime) is a byproduct in the synthesis of 3-Ethyl-4-(methoxyamino)-2,5-dioxo-4-imidazolidinecarboxamide (E817920), which is a Cymoxanil (C988995), degradation product, used as a fungicide applied as a seed treatment or as a foliar application to the plants to control late blight.<br>References Dhingani, J. C., et al.: J. Pure. App. Microbiol., 6, 1683 (2012); Bakirici, G.T., et al.: Food. Chem., 135, 1901 (2012);<br></p>

<p>Applications Agricultural fungicide.<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 Lu, X., et al.: Phytopathol., 100, 1162 (2010), Schafer, R., et al.: Environ. Sci. Technol., 45, 1665 (2011),<br></p>

<p>Applications Labelled TEPA (T776600). Used as insect chemosterilant; in dyeing. Antineoplastic.<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 Gaines, et al.: Toxicol. Appl. Pharmacol., 14, 515 (1969), Huitema, A., et al.: Br. J. Clin. Pharmacol., 51, 61 (2001), Jinno, H., et al.: Drug Metab. Dispos., 31, 398 (2003),<br></p>

<p>Impurity Hydrocortisone Acetate EP Impurity E<br>Applications Anecortave (Hydrocortisone Acetate EP Impurity E) is an angiostatic steroid. Used in treatment of macular degeneration.<br>References Clark, A.F., et al.: Expert Opin. Invest. Drugs, 6, 1867 (1997), Slakter, J.S., et al.: Ophthalmology 110, 2372 (2003),<br></p>

<p>Stability Hygroscopic<br>Applications Dabrafenib is an inhibitor of mutated BRAF kinase and has clinical activity with a manageable safety profile in clinical trials of phase 1 and 2 in patients with BRAF(V600)-mutated metastatic melanoma.<br>References Hauschild, A., et al.: Lancet, 380, 358 (2012); Falchook, G.S., et al.: Lancet, 379, 1893 (2012); Ascierto, P.A., et al.: J. Clin. Oncol., 31, 3205 (2013)<br></p>

<p>Applications Synthetic nonapeptide agonist analog of LH-RH. Antineoplastic (hormonal).<br>References Vilchez-Martinez, J.A., et al.: Biochem. Biophys. Res. Commun., 59, 1226 (1974), Sennello, L.T., et al.: J. Pharm. Sci., et al.: 75, 158 (1986), Wheeler, J.M., et al.: Am.J. Obstet. Gynecol., 167, 1367 (1992), Eri, L.M., et al.: J. Urol., 150, 359 (1993),<br></p>

<p>Applications Triforin is an amide fungicide.<br></p>

<p>Stability Moisture Sensitive<br>Applications Trifloxystrobin is a broad-spectrum foliar fungicide used in plant pritection. Trifloxystrobin functions by inhibiting fungal spore germination. Useful in cannabis testing kits as a component of pesticide mixes (P698235).<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 Margot, P. et al.: Bright. Crop Prot. Conf. Pest Dis., 2, 375 (1998); Karadimos, D.A. et al.: Crop Prot., 24, 23 (2005); Prom, L.K. et al.: Plant Dis., 87, 252 (2003);<br></p>

<p>Stability Light Sensitive<br>Applications Isotope labelled S-enantiomer metabolite of tobacco, a specific N-nitrosamines with carcinogenic activity.<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 Hoffmann, D., et al.: Cancer Res., 39, 2505 (1979), Hecht, S., et al.: Chem. Res. Toxicol., 11, 559 (1998), Hecht, S., et al.: Mutation. Res., 424, 127 (1999), Wang, M., et al.: Chem. Res. Toxicol., 16, 616 (2003),<br></p>

<p>Applications An acylamino acid fungicide.<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 Ravelo-Perez, L., et al.: Food Chem., 111, 764 (2008), Wong, J., et al.: J. Agric. Food Chem., 58, 5897 (2010),<br></p>

<p>Stability Hygroscopic<br>Applications Pravastatin Lactone is a metabolite of Pravastatin (P702000).<br>References Boberg, M., et al.: Drug Metab. Dispos., 25, 321 (1997), Neuvonen, P., et al.: Clin. Pharmacol. Ther., 63, 332 (1998), Boyd, R., et al.: J. Clin. Pharmacol., 40, 91 (2000),<br></p>

<p>Applications A commonly used herbicide/pesticide.<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 Ait-Aissa, S., et al.: Toxicol., 24, 1979 (2010),<br></p>

<p>Applications Picolinafen-d4 is deuterium labelled Picolinafen (P436800), a pesticide. It is a molecule for selective post emergence weed control in wheat and barley.<br>References Wang, J., et al.: Anal. Bioanal. Chem., 396, 1513 (2010); Sinclair, C., et al.: Environ. Sci. Technol., 40, 7283 (2006); Magnani, D., et al.: Atti, Giornate fitopatologiche, Perugia, 2, 405 (2000)<br></p>

<p>Applications 4-Dimethylaminosulfotoluidide is an intermediate in the synthesis of Tolylfluanide (T536730), a polyvalent sulfamide fungicide that is closely related to dichlofluanide.<br>References Wainwright, A. et al.: Bright. Crop Prot. Conf. Pests Dis., 1, 275 (1996)<br></p>

<p>Applications A synthetic adrenocorticosteroid that acts as an anti-inflammatory and anti-pruritic agents. It is used as a topical for the treatment of dermatologic disorders such as atopic dermatitis and psoriasis.<br>References Mason, J. et al.: Br. J. Dermatol., 146, 351 (2002); Sears, H.W. et al.: Clin. Therap., 19, 710 (1997); Otomo, Y.Z. et al.: Nip. Yakur. Zas., 78, 647 (1981);<br></p>

<p>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.<br>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)<br></p>

<p>Applications Fenamidone Metabolite<br></p>

<p>Applications S-Form of Dropropizine. Cough suppressive phenylpiperazine derivative. Antitussive.<br>References Noel, P.R.B., et al.: Arzneim.-Forsch., 19, 1246 (1969), Cartwright, K., et al.: J. Pharm. Pharmacol., 23, Suppl., 247S (1971), Moreo, GC., et al.: Gazz. Med. Ital., 140, 409 (1981),<br></p>

<p>Applications Methylstenbolone is an anabolic androgenic steroid that have been studied in respect of testosterone-receptor interaction and in the development of QSAR models.<br>References Singh, D., et al.: J. Chem. Pharma. Rsch., 3, 1 (2011); McFarland, K., et al.: Science, 245, 494 (1989); Heckert, L., et al.: Mol. Endocrinol., 12, 1499 (1998); Themmen, A., et al.: Endocr. Rev. 21, 551 (2000); Kumar, R., et al.: Biol. Reprod., 65, 710 (2001)<br></p>

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

<p>Applications An organophosphate pesticide that is an inhibitor of acetylcholinesterase (AChE).<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 Yan, D. et al.: Zhong. Huan. Kex., 26, 364 (2006); Wood, S.J. et al.: Pest. Sci., 32, 485 (1991);<br></p>