Toxicology

Applications Prallethrin is a synthetic pyrethroid; propynyl analog of allethrin. Prallethrin is used as an insecticide. Useful in cannabis testing kits as a component of pesticide mixes (P698230).
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 Gersdorff, W.A., et al.: J. Econ. Entomol., 54, 1250 (1961), Matsuo, N., et al.: Pestic. Sci., 52, 21 (1998),

Applications Bupranolol is an antagonist at the cardiostimulatory low-affinity state of b(1)-adrenoceptors and is known to treat hypertension and tachycardia.
References Zelaszczyk, D., et al.: J. Physiol. Pharmacol., 60, 51 (2009); Wachter, W., et al.: Naunyn. Schmiedebergs. Arch. Pharmacol., 313, 1 (1980);

Applications Auramine O is a substituted diphenyl-methane cationic dye. Auramine O has been used as a probe for studies of microheterogeneous systems, from micelles, proteins, polymers to silica surfaces. Dyes and metabolites, Environmental 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 Ferreira, A.U.C., et al.: J. Lumin., 136, 63 (2012)

Applications Des-4,6-dimethoxypyrimidine Formimidamide Nicosulfuron is a metabolite of Nicosulfuron (N399500) a post-emergence sulfonylurea herbicide.
References Gubbiga, N.G., et al.: Weed Technol., 9, 574 (1995), Ukrainczyk, L., et al.: J. Agric. Food Chem., 43, 855 (1995)

Applications Testosterone 17-Hexahydrobenzoate is a metabolite of testosterone (T155000), which is used in biological studies to determine the hemolytic and lipophilic activity of this anabolic steroid.
References Biagi, G.L., et al.: J. Med. Chem., 13, 944 (1970); Biagi, G. L., et al.: J. Med. Chem., 18, 873 (1975)

Applications Labelled Octylonium Bromide (O293250). Octylonium bromide is an antimuscarinic. Octylonium bromide is a platelet-activating factor antagonist as analgesic, anti-inflammatory, uterine contraction inhibiting, and anti-tumor agent. Octylonium bromide is used as an antispasmodic.
References Manzini, S., et al.: Drugs Exp. Clin. Res., 14, 265 (1988), Emonds-Alt, X., et al.: Eur. J. Pharmacol., 250, 403 (1993), Sutton, J., et al.: Eur. J. Clin. Pharmacol., 52, 365 (1997), Catalioto, R., et al.: Br. J. Pharmacol., 123, 81 (1998),

Applications Anti-inflammatory.
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 Becker, A., et al.: J. Int. Med. Res., 8, 333 (1980), Child, R.G., et al.: Arzneim.-Forsch., 30, 695 (1980), Bolte, H.F., et al.: Arzneim.-Forsch., 30, 721 (1980).

Stability Hygroscopic
Applications A 2,4-Diaminopyrimidine derivative as antimalarial agent.
References Andersson, K.J.I., et al.: Nature, 143, 720 (1939), Cecil, R., et al.: Biochem.J., et al.: 43, 592 (1948),

Applications Cyclobarbital has been used as an anesthetic and sedative. Controlled substance (depressant).
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 Hofrichter, G., et al.: Arzneim.-Forsch., 17, 242 (1967),

Stability Moisture Sensitive
Applications Leptophos is an organophosphorus pesticides which exhibits a stronger endocrine disruption than its (+)form in JEG-3 cell.
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 Lu, Y., et al.: Zhejiang Gongye Daxue Xuebao, 40, 152-156 (2012)

Applications Contact herbicide used also to produce desiccation and defoliation.
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 Brian, et al.: Nature, 181, 446 (1958), Gaines, T.B., et al.: Fundam. Appl. Toxicol., 7, 299 (1986),

Applications Acts on certain olfactory receptor cell types to reduce the activating or attracting effect of odor sources.Insect repellent.
References Boeckh, J., et al.: Pestic. Sci., 48, 359 (1996), Yap, H.H., et al.: J. Vector Ecol., 23, 62 (1998),

Applications Herbicides for weed control in wheat.
References Aliverdi, A., et al.: Weed Biol. Management, 9, 292 (2009), Hochberg, O., et al.: Weed Res., 49, 37 (2009), Liu, B., et al.: J. Agric. Food Chem., 58, 2673 (2010),

Stability Hygroscopic
Applications Methylarsonic acid is used as 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 Gaines, T.B., et al.: Fundam. Appl. Toxicol., 7, 299 (1986), Cao, X., et al.: Food Chem., 113, 720 (2009), Jedynak, L., et al.: Sci. Total Environ., 407, 945 (2009),

Applications A structural derivative of Trimethoprim (T795615). A selective dihydrofolate reductase inhibitor; diaminopyridine antibacterial agent.
References Thomson, C.J. et al.: J. Chemother., 5, 458 (1993); Hawserl, S. et al.: Biochem. Pharmacol., 71, 941 (2006); Conforti, A. et al.: Br. J. Clin. Pharmacol., 44, 411 (1997);

Applications Nilotinib (AMN1O7) might be useful in treatment of chronic myelogenous leukemia. It is a COVID19-related research product.
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),

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

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

Applications Methylstenbolone is an anabolic androgenic steroid that have been studied in respect of testosterone-receptor interaction and in the development of QSAR models.
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)

Applications Glycochenodeoxycholic Acid Sodium Salt is a bile salt formed in the liver from chenodeoxycholate and glycine. It acts as a detergent to solubilize fats for absorption and is itself absorbed. It is a cholagogue and choleretic.
References Ollila, F., et al.: Langmuir, 17, 7107 (2001); Uekama, K., et al.: Chem. Pharm. Bull., 52, 900 (2004); Tongiani, S., et al.: J. Pharm. Sci., 94, 2380 (2005)

Applications A charged sulfhydryl reactive reagent.
References Karlin, A., et al.: J. Mol. Biol. , 61, 175 (1971)

Applications 4’-Hydroxy Pyrimethanil is a labelled metabolite of the pesticide Pyrimethanil (P997250).
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 Environmental Protection Agency EPA: Fed. Reg., 69, 52434 (2004);

Applications Flucarbazone-sodium is a herbicide.
References Eliason, R., et al.: Weed Sci., 52, 857 (2004);

Applications Metolachlor OA is a derivative of Metolachlor (M338700), a selective pre-emergence herbicide. Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.
References 1. McGahen, L. et al.: J. Agric. Food Chem. 1978 26 (2), pp 414–4192. Chesters, G. et al.: Rev. Environ Contam Toxicol. 1989;110:1-74.

Applications A Phenothiazine (P318040) analog. Antipsychotic.
References Sartorelli, A.C., et al.: Experientia, 21, 457 ( 1965),

Applications Labelled Clopidogrel, an antithrombotic.
References Mills, D.C.B., et al.: Arterioscler. Thromb., 12, 430 (1992), Feuerstein, G., et al.: Exp. Opin. Invest. Drugs, 4, 425 (1995)

Applications Contact herbicide used also to produce desiccation and defoliation.
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 Brian, et al.: Nature, 181, 446 (1958), Gaines, T.B., et al.: Fundam. Appl. Toxicol., 7, 299 (1986),

Applications Labelled acetylsalicylic acid impurity B.
References Walter, M., et al.: Eur. J. Biochem., 1996, 239, 281 (1996), Bantignies, B., et al.: Plant Mol. Biol., 42, 871 (2000), Bais, H., et al.: J. Biol. Chem., 278, 32413 ( 2003), Finkler, C., et al.: Genetica, 124, 117 (2005),

Applications 1-Cyano-6-(methylsulfonyl)-7-nitro-9H-xanthen-9-one is an impurity of Mesotrione (M225765), a herbicide that works by inhibiting 4-hydroxyphenylpyruvate dioxygenase (HPPD), a crucial enzyme for the biosynthesis of carotenoid in plants. Mesotrione is also a synthetic analog of lepospermone.
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 Deng, L., et al.: Indus. Crops. Prod., 39, 154 (2012); Pileggi, M., et al.: Chemosphere., 86, 1127 (2012); McElroy, J., S., Hort. Technol.,22, 627 (2012);

Applications 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 Cohen, S., et al.: Crit. Rev. Toxicol., 40, 531 (2010), Wong, J., et al.: J. Agric. Food Chem., 58, 5884 (2010),

Stability Hygroscopic
Applications p-Cresol Sulfate Potassium Salt-d4 is the labelled analogue of p-Tolyl Sulfate Potassium Salt (T536805), the major component of urinary myelin basic protein-like material and is derived through the secondary metabolism of p-cresol (C781900).
References Cuoghi, A., et al.: Anal. Bioanal. Chem., 404, 2097 (2012); Wu, I.W., et al.: Nehphrol. Dial. Transplan., 27, 1169 (2012);

Stability Light Sensitive
Applications Second generation tetracycline antibiotic. This compound has neuroprotective properties.
References Zbinovsky, V., et al.: Anal. Profiles Drug Subs., 6, 323 (1977), Oringer, R.J., et al.: J. Periodontol., 73, 835 (2002),

Impurity Mometasone Furoate EP Impurity H
Applications 21-Hydroxy Deschloromometasone Furoate (Mometasone EP Impurity H) is an impurity of Mometasone Furoate (M490000), a topical corticosteroid used as an anti-inflammatory.
References Shapiro, E.L., et al.: J. Med. Chem., 30, 1581 (1987); Graft, D., et al.: J. Allergy Clin. Immunol., 98, 724 (1996);

Impurity Fusidic Acid EP Impurity G
Applications 3-Keto Fusidic Acid (Fusidic Acid EP Impurity G) is a metabolite of Fusidic Acid.
References Godtfredsen, W.O., et al.: J. Med. Chem., 9, 15 (1966), Perry, M.J., et al.: J. Antibiot., 36, 1659 (1983),

Applications Labelled Efavirenz (E42500). A nonnucleoside HIV-1 reverse transcriptase inhibitor.
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 Young, S.D., et al.: Antimicrob. Ag. Chemother., 39, 2602 (1995),

Applications Pyribenzoxim can be used in biological study of production of acetolactate synthase inhibitor herbicide tolerant Brassica napus mutants.
References Ruiter, R., et al.: U.S. Pat. Appl. Publ., US 20150089682 A1 20150326 (2015)

Applications De-O-ethoxy Tamsulosin is a derivative of Tamulosin (T006350), a specific α1-adrenoceptor antagonist. It is used in the treatment of benign prostatic hypertrophy.
References Kawabe, K., et al.: J. Urol., 144, 908 (1990), Abrams, P., et al.: Br. J. Urol., 76, 325 (1995), Michel, M.C., Expert Opin. Pharmacother., 5, 151 (2004),

Applications Paliperidone Palmitate is a long-acting injectable atypical antipsychotic used in the treatment of schizophrenia.
References Hough, D. et al.: Prog. Neuro-psychophamacol. Biol. Psych., 33, 1022 (2009); Samtani, M.N. et al.: Clin. Pharmacokin., 48, 585 (2009); Nasrallah, H.A. et al.: Neuropsychopharmacology, 35, 2072 (2010);

Applications 3-Sulfobenzaldehyde Sodium Salt, can be used for the preparation of a series of novel sulfonamide derivatives, as inhibitors of the enzyme histone deacetylase (HDAC) as a novel approach to the treatment of cancer.
References Finn, P., et al.: Helvetica Chimica Acta, 88 (7), 1630 (2005);

Applications Florasulam is a triazolopyrimidine sulfonamide compound that is used as a post emergence herbicide. Florasulam is often used to control dandelion populations in wheat fields.
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 Krieger, M., et al.: J. Agr. Food Chem., 48, 3710 (2000); Li, Z., et al.: Bull. Environ. Cont. Toxicol., 90, 280 (2013)

Applications Colinesterase inhibitor. Used as 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 Edson, E.F., et al.: Pharm. J., 185, 365 (1960), Pozo, O., et al.: Anal. Bioanal. Chem., 389, 1765 (2007), Mezcua, M., et al.: Anal. Chem., 81, 913 (2009),

Applications 3-Desmethyl Trimethoprim is a metabolite of Trimethoprim (T795615); an antibacterial agent that is commonly prescribed in conjunction with Sulfametoxazole (S699086) to treat patients afflicted with urinary tract infections. 3-Desmethyl Trimethoprim gets excreted in the urine of rats, dogs, and man in the form of glucuronides.
References Roth, B., et al.: J. Med. Chem., 24, 933 (1981); Liu, Z., et al.: Biomed. Chromatogr., 26, 1101 (2012); Schwartz, D. E., Arzneimittel-Forsch., 20, 1867 (1970)