Toxicology

<p>Stability Hygroscopic<br>Applications A major metabolite of Nicotine in humans. Carcinogen.<br>References Benowitz, N., et al.: Clin. Pharmacol. Ther., 56, 483 (1994), Nakajima, M., et al.: Drug Metab. Dispos., 24, 1212 (1996), Messina, E., et al.: J. Pharmacol. Exp. Ther., 282, 1608 (1997), Oscarson, M., et al.: Hum. Mutat., 20, 275 (2002),<br></p>

<p>Applications An aromatase inhibitor.<br>References Aello, A., et al.: J. Nat. Prod., 54, 281 (1991), Salaja, B.A., et al.: Steroids, 59, 330 (1994), Hunter, A.C., et al.: J. Steroid Biochem. Mol. Biol., 87, 301 (2003),<br></p>

<p>Applications Labelled analog of Nilotinib (AMN1O7), which might be useful in treatment of chronic myelogenous leukemia. It is a COVID19-related research product.<br>References Corbin, A., et al.: J. Biol. Chem., 277, 32214(2002), Golemovic, M., et al.: Clin. Cancer Res., 11, 4941 (2005), Gleixner, K., et al.: Blood, 107, 752 (2006), Nicolini, F., et al.: Leukemia, 20, 1061 (2006),<br></p>

<p>Applications Quinmerac-3,8-dicarboxylic Acid is a impurity of Quinmerac (Q696500(P)) which is a Auxin-type herbicide.<br>References Grossmann, K., et al.: J. Exp. Bot., 52, 1811 (2001),<br></p>

<p>Applications 3H-4,7a-Methanocyclohept[3,3a]indeno[5,4-b]oxete Benzenepropanoic Acid derivative is an analogue of Paclitaxel (P132500) and has weak antimitotic activity.<br>References Chen, S.H., et. al.: Tetrahedron Lett., 33, 7679 (1992)<br></p>

<p>Applications An insecticide.<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 Genualdi, S., et al.: Environ. Sci. Technol., 44, 5534 (2010), Bhhatarai, B., et al.: Chem. Res. Toxicol., 23, 528 (2010), Liu, B., et al.: J. Agric. Food Chem., 58, 2673 (2010),<br></p>

<p>Applications Medication used to alleviate joint and muscle pain.<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 Sen, M., et al.: Eur. J. Gen. Med., 7, 49 (2010), Dresen, S., et al.: Anal. Bioanal. Chem., 396, 2425 (2010),<br></p>

<p>Stability Light Sensitive<br>Applications 3-Methyl-4-nitroimino-tetrahydro-1,3,5-oxadiazine is a useful synthetic intermediate in the synthesis of Thiamethoxam (T344180); a neonicotinoid insecticide.<br>References Maienfisch, P., et al.: Z. Naturforsch. B., 61, 353 (2006); Fan, W., et al.: Shanghai Huagong, 27, 25 (2002); Maienfisch, P., et al.: Chimia, 57, 710 (2003); Oliver, J., et al.: J. Environ. Horticult., 28, 135 (2010); Ghosh, A., et al.: J. Entomol. Res., 34, 35 (2010)<br></p>

<p>Applications Olanzapine is a serotonin (5-HT2) and dopamine (D1/D2) receptor antagonist with anticholinergic activity. Antipsychotic. Neuroprotective product.<br>References Moore, N.A., et al.: Curr. Opin Invest. Drugs, 2, 281 (1993), Baldwin, D.S. and Montgomery, S.A.: Int. Clin. Psychopharmacol., 10, 239 (1995), Tohen, M., et al.: Am. J. Psychiatry, 156, 702 (1999)<br></p>

<p>Stability Moisture Sensitive<br>Applications Sulfometuron methyl is a substituted pyrimide compound for proteomics research. A sulfonylurea herbicides.<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 Azcarate, M. P., et al.: J. Environ. Sci. Health, Part B: 50, 229 (2015); Tatum, V. L., et al.: Environ. Toxicol., 27, 671 (2012)<br></p>

<p>Applications Floxuridine is an antiviral; 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 Harris, M., et al.: Biophys. J., 4, 203 (1964),<br></p>

<p>Stability Very Hygroscopic<br>Applications 3-Methylglutarylcarnitine Chloride is the chloride salt of M226345, which is derived from DL-Carnitine Benzyl Ester Chloride (C184135), which is an intermediate in the synthesis of 3-Hydroxybutyrylcarnitine Hydrochloride (H830900), a reagent used to study acylcarnitine profile in thyroid disease.<br>References Hintze, U., et al.: Lipids., 10, 20 (1975)<br></p>

<p>Applications 4-(Trifluoromethyl)-3-Pyridinecarboxylic Acid is a useful synthetic intermediate. It can be used to prepare pyridine carboxamides as palm site inhibitors of HCV NS5B polymerase. It can also be used to synthesize pyrazolylcarboxanilides as Ca2+ release-activated Ca2+ (CRAC) channel inhibitors.<br>References Cheng, C., et al.: ACS Med. Chem. Lett., 1, 466 (2010); Yonetoku, Y., et al.: Bioorg. Med. Chem., 16, 9457 (2008)<br></p>

<p>Applications Labelled Glycochenodeoxycholic Acid 3-Sulfate (G641270). A bile salt formed in the liver from chenodeoxycholate and glycine, usually as the sodium salt. It acts as a detergent to solubilize fats for absorption and is itself absorbed. It is a cholagogue and choleretic.<br>References Parmentier, G. , et al.: Steroids, 30, 583 (1977), Tserng, K.Y., et al.: Lipids, 13, 479 (1978),<br></p>

<p>Applications Insecticide; acaricide.<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 Freitas, E., et al.: Exper. App. Acarol., 53, 189 (2011), Riviere, J., et al.: Toxicol. Sci., 119, 224 (2011),<br></p>

<p>Stability Moisture Sensitive<br>Applications Phosphoric Acid Tributyl Ester is used as a solvent in the solvent-detergent method for production of immunoglobulin for inactivation of viruses with lipid envelope on the model of duck hepatitis B virus. It is also used as a ligand in the extraction of lanthanide ions from solid and liquid materials by supercritical CO2.This compound is a contaminant of emerging concern (CECs).<br>References Zubkova, N., et al.: Bull. Exp. Biol. Med., 155, 821 (2013); Lin, Y., et al.: Anal. Chem., 66, 1971(1994)<br></p>

<p>Applications (S)-Linagliptin is a novel potent and selective dipeptidyl peptidase-4 (DPP-4) inhibitor with potential use in the treatment of type 2 diabetes.<br>References Prabavathy, N. et al.: Int. J. Pharm. Bio. Sci., 2, 438 (2011); Deacon, C.F.: Diab. Obes. Metab., 13, 7 (2011);<br></p>

<p>Applications It is listed as a known human carcinogen. Used in manufacturing of dyes, as antioxidant in rubber.<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 IARC Monographs, 4, 97 (1974),<br></p>

<p>Stability Store in freezer<br>Applications A caffeine metabolite.<br>References Regal, K.A., et al.: J. of Chromatography B, 708, 75 (1998)<br></p>

<p>Stability Hygroscopic<br>Applications A partially reversible gastric proton pump inhibitor.<br>References Moda, T., et al.: Lett. Drug Des. Discov., 4, 502 (2007), Belaz, K., et al.: J. Pharm. Biomed. Anal., 47, 81 (2008),<br></p>

<p>Applications S-Benzyl di-sec-Butylthiocarbamate is an herbicide used in fruits and vegetables.<br>References Wang, Z. et al.: Anal. Meth., 7, 6358 (2015);<br></p>

<p>Applications Second generation purine nucleoside analog; antimetabolite that inhibits DNA synthesis and resists deamination by adenosine deaminase. 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 Gandhi, V., et al.: Clin. Cancer Res., 9, 6335 (2003), Kantarjian, H., et al.: Blood, 102, 2379 (2003), Faderl, S., et al.: Cancer, 103, 1985 (2005),<br></p>

<p>Applications Labelled Tolperisone, a muscle relaxant.<br></p>

<p>Stability Air Sensitive<br>Applications Used for detecting the presence of hydrolytic analytes, such as leukocytes, esterase, and protease. The detection of leukocytes is especially important in medical diagnostics.<br>References Jackson, D.S., et al.: Arch. Biochem. Biophys., 20, 323(1), 108 (1995)<br></p>

<p>Applications Profenofos is a broad-spectrum organophosphorous pesticide that is used widely in cotton fields for insect control (1). Acetylcholinesterase inhibiting organophosphoric pesticide (2). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and 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. Martin, T. et al.: J. Econ. Entomol. 2003 Apr;96(2):468-74.2. Kushwaha, M. et al.: J Environ Qual. 2016 Sep;45(5):1478-1489.<br></p>

<p>Applications (2-Nitrophenyl)phosphoric triamide is used in the preparation of N-phenylphosphoric acid triamides derivatives as agents for regulating or inhibiting enzymatic urea hydrolysis.<br>References Benini, S., et al.: Eur. J. Biochem., 239, 61 (1996), Witte, C., et al.: Plant Physiol., 128, 1129 (2002), Krajewska, B., rt al.: Bioorg. Chem. 35, 355 (2007),<br></p>

<p>Applications It is a major metabolite of Nicotine in humans. Carcinogen.<br>References Byrd, G., et al.: Drug Metab. Dispos., 20, 192 (1992), Benowitz, N., et al.: Br. J. Clin. Pharmacol., 51, 53 (2001), Hanioka, N., et al.: Xenobiotica, 31, 687 (2001), Ethell, B., et al.: Biochem. Pharmacol., 65, 1441 (2003), Yamanaka, H., et al.: Eur. J. Pharm. Sci., 22, 419 (2004),<br></p>

<p>Applications Labelled Tiludronic Acid (T441250). A biphosphonate bone resorption inhibitor.<br>References Fraser, W.D., et al.: Postgrad. Med. J., 73, 496 (1997),<br></p>

<p>Applications Isotope labelled testosterone enanthate is a derivative of testosterone (T155000), the principal hormone of the testes, produced by the interstitial cells.<br>References Janjic, M.M., et al.: Reproduct. Toxicol., 34, 686 (2012); Lacreuse, A., et al.: Physiol. Behaviour., 106, 229 (2012);<br></p>

<p>Applications is an isotopic labeled compound of Acetamiprid-N-desmethyl (C428803); an acetamipride-Metabolite that performs insecticidal and neuroblocking activities in animals.<br>References Kiriyama, K., et al.: J. Pest. Sci., 28, 17 (2003); Gbylik-S., et al.: J. Chromatogr. B: Analyt. Technol. Biomed. Life Sci., 990, 132 (2015)<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 A reversible monoamine oxidase inhibitor.<br>References Wiesel, F.A., et al.: Eur. J. Clin. Pharmacol., 28, 89 (1985), Burkard, W.P., et al.: J. Pharmacol. Exp. Ther., 248, 391 (1989)<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>