Toxicology

Applications Diuretic and antihypertensive.
References Fuster, D., et al.: Endocrinol., 139, 3849 (1998), Selvaag, E., et al.: Photodermatol., Photoimmunol., Photomed., 18, 90 (2002), Beyer, J., et al.: Ther. Drug Monitor., 27, 509 (2005),

Applications Labelled Sulfasalazine (S699084). An anti-inflammatory (gastrointestinal). Sulfasalazine has been used in granulomatous colitis.
References Schroder, H., et al.: Clin. Pharmacol. Ther.,13, 539 (1972), McDonnell, J.P., et al.: Anal. Profiles Drug Subs., 5, 515 (1976), Klotz, U., et al.: Clin. Pharmacokinet.,10, 285 (1985),

Stability Hygroscopic
Applications Decarboxy Cilastatin is an impurity in the synthesis of Cilastatin (C441100), prevents renal metabolism of penem and carbapenem antibiotics by specific and reversible dehydropeptidase I inhibition. Antibacterial adjunct.
References Finlay, K.R., et al.: Invest. Ophthalmol. Visual Sci., 24, 1147 (1983), Norrby, S.R., et al.: Antimicrob. Agents Chemother., 23, 300 (1983), Washburn, D.E., et al.: J. Antimicrob. Chemother., 12, 39 (1983),

Applications A labelled form of Pirimicarb (P508768) which is a pesticide which is 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 Tsuchiyama, T.; et al.: Journal of Chromatography A, 1524, 233 (2017).

Stability Unstable in Solution
Applications Dabigatran Acyl-β-D-Glucuronide Trifluoroacetic Acid Salt is a major metabolite of Dabigatran (D100090) in humans. Four isomeric acylglucuronides of Dabigatran were isolated and purified from urine of dosed rhesus monkeys.  NMR analysis confirmed the structures of the four metabolites as the 1-O-acylglucuronide (β anomer) and the 2-O-, 3-O-, and 4-O-acylglucuronides (α and β anomers).
References Becker, B., et al.: Biochem. J., 314, 249 (1996), Bailey, M., et al.: Chem. Biol. Interact., 145, 117 (2004), Blech, S., et al.: Drug Metab. Dispos., 2008, 36, 386 (2008),

Applications Testosterone (T155000) derivative. Intermediate in the preparation of Epostane (E588850).

Stability Light Sensitive
Applications 1-o-Tolueneazo-2-naphthol is a potent cytochrome P-488 inducer. Dyes and metabolites.
References Adachi, S., Fujita, S., Uesugi, T.: J Pharmaceut. Biomed., 5, 273 (1982)

Applications Monosulfuron is a sulfonylurea herbicide that inhibits Acetohydroxyacid synthase enzyme.
References Wang, J., et al.: J. Comput. Aided Mol. Des., 19, 801 (2005);

Applications Hexythiazox is a mite growth regulator and a thiazolidine based acaricide that has long-lasting effects against many kinds of mites and is applied at any stage of the plant growth from budding to fruiting. 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 Martini,X., et al.: Pest. Manage. Sci., 68, 1471 (2012); Gilbert-Lopez, B., et al.: Food. Control., 26, 341 (2012);

Stability Light Sensitive
Applications Chlorothalonil is a polychlorinated aromatic broad spectrum non-systematic fungicide. Chlorothalonil is used heavily in agriculture field on crops such as peanuts, potatoes and tomatoes. Chlorothalonil is a probable human carcinogen (Group B2) and is highly toxic to fish and aquatic invertabrates.
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 Tillman, R. et al.: Pest. Biochem. Physiol., 3, 160 (1973); White, L. et al.: Pest. Manag. Sci., 62, 126 (2006); Haugaard, J.: Dask Kemi, 76, 29 (1995);

Applications Hydroxyzine-d8 Dihydrochloride is the H1 receptor antagonist. Anxiolytic. Antihistaminic.
References Goldenthal, E.I., et al.: Toxicol. Appl. Pharmacol., 18, 185 (1971), Tsau, J., et al.: Anal. Profiles Drug Subs., 7, 319 (1978)

Applications A metabolite a Isoleucine.
References Bennett, M., et al.: Clin. Chem., 40, 1879 (1994), Gibson, K., et al.: Pediatr. Res., 47, 830 (2000), Sutton, V., et al.: J. Inherit. Metab. Dis., 26, 69 (2003),

Stability Air Sensitive, Moisture Sensitive
Applications Organophosphate pesticide used in the agriculture industry.
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 Abou-Donia, M., et al.: Toxicol. App. Pharmacol., 53, 439 (1980), Francis B., et al.: Neurotoxicol., 4, 139 (1983),

Applications Gadobutrol is a gadolinium-based MRI contrast agent (GBCA).
References Laurent, S., et al.: Contrast Media Mol. Imaging, 1, 128 (2006); Frenzel, T., et al.: Invest. Radiol., 43, 817 (2008)

Applications Coproporphyrin III can be used as a biomarker for environmental toxicity and susceptibility in autism.
References Geier, D. A., et al.: J. of the Neuro. Sci., 280(1-2), 101-108 (2009)

Stability Moisture Sensitive
Applications Isodimethoate is an isomer of Dimethoate (D460505), which is an organophosphate insecticide. Isodimethoate is present in usual pesticide formulations of Dimethoate that is anticholinesterase which disables cholinesterase, an enzyme essential for central nervous system function and thus is neurotoxic for humans. Isodimethoate reacts with human red blood cell acetylcholinesterase (AChE) rendering part of AChE making it non-reactivatable.
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 Tripathy, N.K. et al.: Mut. Res. Gen. Toxicol. Test., 206, 351 (1988); Papp, A. et al.: Pest. Biochem. Physiol., 61, 21 (1998); Eyer, P., et al.: Biochem. Pharmacol., 75, 2045 (2008);

Applications Diltiazem is a potent vasodilator compound. Antihypertensive.
References Barrios, V. et al.: Exp. Rev. Cardiovasc. Ther., 9, 1375 (2011);

Applications Dichloroacetic Acid, is a highly corrosive compound, but in a salt form is used therapeutically, due to their ability to inhibit the enzyme pyruvate dehydrogenase kinase. The studies has also shown, DCA has potential anticancer applications. This compound is suitable for pyruvate dehydrogenase (PDH) related research.
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 Kato, M., et al.: Structure, 15(8), 992 (2007); "Cheap, ‘safe’ drug kills most cancers". New Scientist. (2007); Michelakis, E. D., et al.: Sci. Transl. Med., 2(31) (2010);

Applications A β-Adrenergic blocker with peripheral vasodilating activity. Antianginal; antihypertensive.
References Francis, R.J., et al.: Eur. J. Clin. Pharmacol., 23, 529 (1982), Pfisterer, M., et al.: J. Cardiovasc. Pharmacol., 6, 417 (1984), Narimatsu, S., et al.: J. Pharmacol. Exp. Ther., 303, 172 (2002), Flanagan, J., et al.: Biochem. J., 380, 353 (2004),

Stability Moisture Sensitive
Applications Fenchlorphos-oxon is a pesticide residue found in fruits and vegetables.
References Jadhav, M.R., et. al.: J. Agr. Food Chem., (Ahead of Print) (2015); Li, Y. et. al.: J. Chromatogr. A., 1361, 77 (2014); Li, X., et. al.: Sepu, 32, 268 (2014)

Applications Colinesterase inhibitor. 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 Gaines, T.B., et al.: Toxicol. Appl. Pharmacol., 14, 515 (1969),

Applications Velpatasvir is a NS5A inhibitor in patients with hepatitis C (HCV) infection.
References Gane, E. J., et al.: Gastroenterol., 151, 448 (2016); Feld, J. J., et al.: N. Engl. J. Med. 373, 2599 (2015);

Applications BUTAN-2-YL 4-HYDROXYBENZOATE (cas# 17696-61-6) is a useful research chemical.

Applications Hexadecyl Acetate is a plant sex pheromone.
References Brasero, N., et al.: J. Chem. Ecol., 44, 9 (2018); Cuervo, M., et al.: J. Chem. Ecol., 43, 469 (2017)

Applications Labelled Azilsartan (A926900). An analgesic and antiinflammatory drugs containing angiotensin II antagonists.
References Kohara, Y., et al.: J. Med. Chem., 39, 5228 (1996), Plomgaard, P., et al.: Diabetes, 54, 2939 (2005), Fenton, C., et al.: Drugs, 2005, 65, 537,

Applications Labelled Diltiazem (D460620). A calcium channel blocker with vasodilating activity. Antianginal; antihypertensive; antiarrhythmic (class IV).
References Sato, et al.: Arzneim.-Forsch., 21, 1338 (1971), Smirnov, S.R.: Eur. J. Pharmacol., 360, 81 (1998), Hansson, L., et al.: Lancet, 356, 359 (2000),

Applications Desmedipham is a carbanilate based herbicide used in the weed control programs in sugar beet.
References Kittlaus, S., et al.: J. Chromatograph. A., 1283, 98 (2013); Wujek, B., et al.: J. Food. Agri. Environ., 10, 606 (2012);

Stability Hygroscopic
Applications Ticagrelor, the first reversible oral P2Y12 receptor antagonist, provides faster, greater, and more consistent ADP-receptor inhibition than Clopidogrel. Used in the treatment of acute coronary syndromes (ACS).
References Matetzky, S., et al.: Circulation, 109, 3171 (2004), Bassand, J., et al.: Eur. Heart J., 28, 1598 (2007), Jakubowski, J., et al.: Cardiovasc. Drug Rev., 25, 357 (2007),

Applications Sodium Salt of Ampicillin, an orally active, semi-synthetic antibiotic; structurally related to penicillin. Antibacterial.
References Ivashkiv, E., et al.: Anal. Profiles Drug Subs., 2, 1 (1973), Campoli-Richards, D.M., et al.: Drugs, 33, 577 (1987), Sill, M. L., et al.: Antimicrob. Agents Chemother., 52, 1551 (2008),

Applications Thifluzamide is a fungicide found in cereals, vegetables and fruits; A succinate dehydrogenase 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 Cui, C., et al.: Sepu, 35, 487-494 (2017); Sun, H., et al.: Pest Manag. Sci., 73, 896-903 (2017)

Applications Dimethyldimyristylammonium bromide is a cationic surfactant used in the study of lipid raft domains in membranes.
References Uyama, M.; et al.: J. Oleo Sci., 67, 67 (2018).

Applications Benzylmorphine is an opioid alkaloid that is a derivative of Morphine (M652285).
References Buchwald, M.E., et al.: J. Pharmacol. Exp. Ther., 71, 197 (1941); Muhtadi, F.J., et al.: Anal. Profiles Drug Subs., 17, 259 (1988);

Applications A metabolite of methylmalonic acid and propionic acid in children with methylmalonic acid and propionic acid metabolic disorders.
References Duran, M., et al.: Clin. Chimica Acta, 82, 93 (1978), Thompson, G.N., et al.: Pediatric Res., 27, 413 (1990),

Stability Hygroscopic
Applications Labelled Promazine (P756300). Antipsychotic. Tranquilizer.
References Banci, L., et al.: Biochemistry, 38, 3205 (1999), Lawal, O., et al.: Food Chemi., 87, 205 (2004), Shleev, S., et al.: Bioorg. Chem., 35, 35 (2007),

Applications Asulam-d3 (methoxy-d3) is labelled Asulam (A788750) which is a carbamate herbicide and a folic acid biosynthesis inhibitor.
References Cottrell, H.J., et al.: 207, 655 (1965), Smith, A.E., et al.: Pestic. Sci., 8, 449 (1977), Hossain, M.A., et al.: J. Weed Sci. Tech., 43, 10 (1998),

Applications A labelled metabolite of Desipramine.
References De Jongh, G.D., et al.: Drug Metab. Dispos., 2, 48 (1981), Suckow, R.F., et al.: J. Pharm. Sci., 73, 1745 (1984), Fraser, A.D., et al.: J. Anal. Toxicol., 11,168 (1987),

Stability Light Sensitive
Applications Acrylonitrile_x000D_(stabilized with 35-45 ppm 4-hydroxy anisole (H750015)) (cas# 107-13-1) is a compound useful in organic synthesis.
E0

Applications: N,N'-Di(2-hydroxybenzyl)ethylenediamine-N,N'-diacetic Acid Monohydrochloride Hydrate is a component for treating or preventing obesity and insulin resistance and mitrochondrial-associated disorders.N,N'-Di(2-hydroxybenzyl)ethylenediamine-N,N'-diacetic Acid Monohydrochloride Hydrate is also the monohydrochloride hydrate of HBED (H107503), which is an iron chelator useful in treating iron overload.
References Milburn, Michael, WO 2007008548, (2007)Bergeron, Raymond J., WO 9939706, (1999)

Applications A potent inhibitor of estrone sulfatase. Inhibits estrone sulfatase >99% at 0.1uM in intact MCF-7 cells, IC50=65pM.
References Woo, L.W., et al.: J. Med. Chem., 41, 1068 (1998)