Toxicologie

Stability Hygroscopic
Applications 4-Hydroxyestradiol 4-O-β-D-Glucuronide Sodium Salt, is a glucuronide derivative of 4-Hydroxy-17β-estradiol (H941895); a metabolite of Estradiol (E888000) which is the major estrogen secreted by the premenopausal ovary.
References Bucala, R., et al.: J. Clin. Endocrinol. Metab., 60, 841 (1985); Telang, N., et al.: Anticancer Res., et al.: 11, 1021 (1991); Seeger, H., et al.: Med. Sci. Res., 26, 481 (1998); Bolton, J., et al.: Chem. Res. Toxicol., 13, 135 (2000); Salole, E.G., et al.: Anal. Profiles Drug Subs., 15, 283 (1986); Lievertz, R.W., et al.: Am. J. Obstet. Gynecol., 156, 1289 (1987)

Applications Esfenvalerate is the most potent insecticidal isomer of Fenvalerate (F279450), a pyrethroid insecticide used to control insects from food crops, animal feed and cotton products.
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 Nakayama, I. et al.: Adv. Pestic. Sci., Plenary Lect. Symp. Pap. Int. Congr. Pestic. Chem., 2, 174 (1979); Mikami, N. et al.: Pest. Sci., 16, 46 (1985); Palmquist, K.R. et al.: Environ. Toxicol. Chem., 27, 1721 (2008);

Applications Its application as nitrification inhibitor of nitrogen fertilizers.
References Williams, B., et al.: J. Soil Sci., 34, 113 (1983), Leinweber, P., et al.: Biol. Fertil. Soils, 20, 17 (1995),

Stability Hygroscopic
Applications A metabolite of Carnitine.
References Huang, Z., et al.: Anal. Biochem., 199, 98 (1991), Friolet, R., et al.: J. Clin. Invest., 94, 1490 (1994), Rashed, M., et al.: Pediatr. Res., 38, 324 (1995), Costa, C., et al.: J. Lipid Res., 38, 173 (1997),

Applications A labelled selective cyclooxygenase-2 (COX-2) inhibitor. Anti-inflammatory. Used in the treatment of familial adenomatous polyposis.
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 Simon, L.S., et al.: Arthritis Rheum., 41, 1591 (1998), Silverstein, F.E., et al.: J. Am. Med. Assoc., 284, 1247 (2000), Steinbach, G., et al.: N. Engl. J. Med., 342, 1946 (2000),

Stability Hygroscopic
Applications An alpha agonist, causing constriction of conjunctival blood vessels. Used in over-the-counter eye drops, this compound relieves the redness left by ocular irritants.
References Marrero-Ponce, Y., et al.: Bioorg. Med. Chem., 13, 2881 (2005), Sandri, G., et al.: Eur. J. Pharm. Biopharm., 62, 59 (2006), Rosenthal, R., et al.: J. Ocular Pharmacol. Ther., 22, 440 (2007), Sabio, S., et al.: J. App. Oral Sci., 16, 280 (2008),

Applications Antiarrhythmic (class IA). Sodium channel blocker.
References Adelstein, et al.: J. Med. Chem., 16, 309 (1973), Czeisler, J.L., et al.: J. Pharm. Sci., 74, 750 (1985), Taylor, E.H., et al.: Ann. Clin. Lab. Sci., 16, 289 (1986),

Applications 2,2',3,3',4,4',5,5',6,6'-Decachlorobiphenyl is a polychlorinated biphenyl (PCB) congeners. A halogenated organic contaminant and a 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 Ballschmiter, K., et al.: Fresenius J Anal Chem., 302, 20 (1980); Hawker, Darryl W., et al.: Environ Sci Technol., 22, 382 (1988); Souza, A. C., et al.: Mar. Pollut. Bull., 133, 436 (2018); Siddiqi, H. A., et al.: J. Chem.Soc. Pakistan, 39, 851 (2017)

Applications Flupyradifurone, can be used as an insecticide.
References Anon, IP.com J., 12, 19 (2011)

Applications Isotope labelled Famoxadone, a known fungicide used in the protection of agricultural products against various fungal diseases and other biotic stresses such as pests.
References Speck- Planche, A., et al.: Excotoxicol. Enviro. Safety., 80. 308 (2012)

Applications Vemurafenib selective BRAFV600E kinase inhibitor; an antitumor agent. Vemurafenib functions by inhibiting the proliferation and mitogen-activated protein/extracellular signal-regulated kinase (ERK) kinase and ERK phosphorylation in a panel of tumor cell lines, including melanoma cell lines expressing BRAFV600E or other mutant BRAF proteins altered at codon 600. Potent B-Raf inhibitor
References Halaban, R. et al.: Pigm. Cell. Melonoma Res., 23, 190 (2010); Yang, H. et al.: Cancer Res., 70, 5518 (2010); Comin-Anduix, B. et al.: Clin. Cancer Res., 16, 6040 (2010);

Applications 2-Chloro-N-(4'-chloro-5-hydroxy[1,1'-biphenyl]-2-yl)-3-pyridinecarboxamide is a biscalid (B675850) metabolite that is used as a pesticide or for pesticide tolerance in certain commodities.
References Joyner, S., et al.: Federal Register, 75, 29901 (2010); Environmental Protection Agency.: Federal Register, 68, 44640 (2003)

Applications N-Isopropyl quaternary salt of Atropine. Nonselective muscarinic acetylcholine receptor antagonist; bronchodilator.
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),

Applications δ-Ketoendrin is an isomerization product of Endrin (E555530), a chlorinated hydrocarbon insecticide that produces hepatic and neurologic toxicity. Endrin is also known to produce hyperexcitability of the human central nervous system that could result in convulsions. δ-Ketoendrin is an endocrine disrupting compound that has been found in human fetal and newborn tissues.
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 Burton, W.B., Pollard, G.E.: B. Environ. Contam. Tox., 12, 113 (1974); Bagchi, M., et al.: Arch. Env. Contam. Toxicol., 23, 1 (1992); Coble, Y., et al.: JAMA, 202, 489 (1967); Eisler, R. & Edmunds, P.: Trans. Am. Fish. Soc., 95, 153 (1966); Cappiello, A., et. al.: Anal. Bioanal. Chem., 406, 2779 (2014)

Applications 3-Isopropylphenyl Methylcarbamate is a potential human-safe insecticide against the malaria mosquito.
References Hartsel, J. A., et al.: Bioorg. Medicinal Chem. Lett., 22, 4593 (2012); Naik, P. K., et al.: SAR QSAR Environ. Res., 20, 551 (2009); Shang, Z., et al.: Nongyaoxue Xuebao, 2, 17 (2000)

Applications 4-Chlorophenol is a halogenated phenol derivative and the building block of various pharmaceutical goods.
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 Strempel, S., et al.: Environ. Toxicol. Chem., 32, 1187 (2013); Arif, N.M., et al.: J. Basic. Microbiol., 53, 9 (2013);

Applications Ethoxysulfuron
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications A metabolite of Cortisol (H714615).
References Aguilera, R., et al.: Clin. Chem., 47, 292 (2001), Pujos, E., et al.: Anal. Bioanal. Chem., 381, 244 (2005), Flenker, U., et al.: Steroids, 73, 408 (2008),

Applications (±)-Oxychlordane is a persistent organic pollutant that has been found on plants and animals.
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 Bachman, M.J., et. al.: Sci. Total Envir., 488, 115 (2014); Keller, J.M., et. al.: Environ. Sci. Tech., 48, 7807 (2014); Polder, A., et. al.: Sci. Total Environ., 488, 252 (2014)

Stability Hygroscopic
Applications Insecticidal, acaricidal, and fungicidal combinations of carboxamides and other pesticides.
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 Dugo, G., et al.: Food Chem., 16, 435 (2005), Caldas, E., et al.: Toxicology, 222, 132 (2006), Cabras, P., et al.: J. Agric. Food Chem., 45, 2244 (1997), Wilkinson, C., et al.: Regul. Toxicol. Pharmacol., 31, 30 (2000),

Applications 5β-Dihydrocortisol, is a derivative of Cortisol (H714615), which is a steroid hormone, more specifically a glucocorticoid, produced by the zona fasciculata of the adrenal gland.
References Vigore, L., et al.: Cancer Ther., 6, 699 (2008), Puurunen, J., et al.: J. Clin. Endocrinol. Metab., 94, 1973 (2009), Lemos, D., et al.: J. Endocrinol., 201, 275 (2009), Chen, S., et al.: Am. J. Physiol., 296 (2009),

Applications Chlorantraniliprole-D3 is an isotopic labeled compound of Chlorantraniliprole (C325380); a pyrazolylpyridine insecticide and an activator of insect ryanodine receptor. Used in Pesticide detection.
References Lahm, G.P., et al.: Bioactive. Heterocyclic. Compound. Class., 251, (2012);

Applications Cefprozil Monohydrate (cas# 121123-17-9) is a compound useful in organic synthesis.

Applications Cinitapride Tartrate is the salt analogue of Cinitapride (C441990), a novel prokinetic benzamide-stimulating gastrointestinal motility agent and antiucer agent. It acts as an agonist of the 5-HT1 and 5-HT4 receptors and as an antagonist of the 5-HT2 receptors.
References Alarcon de la Lastra, C. et al.: Pharmacol, 54, 193 (1997); Robert, M. et al.: Drug Metab. Disp., 35, 1149 (2007); Alarcon de la Lastra, C. et al.: Inflam. Res., 47, 131 (1998)

Applications β'-Phenyl Fentanyl is a potent analgesic and a derivative compound of the controlled substance Fentanyl (F274990). Fentanyl Analog.
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 Zhu, Y., et al.: Yaoxue Xuebao, 16, 199 (1981); Zernig, G., et al.: Life Sci., 57, 2113 (1995); Bot, G., et al.: J. Pharmacol. Exper. Therap., 285, 1207 (1998);

Applications Dimethachlor Oxalic Acid is a pesticide metabolite that is a pollutant found in untreated wastewater, surface water, and groundwater.
References Hollender, J., et al.: Environ. Sci. Technol., 43, 7862 (2009); Huntscha, S., et al.: J. Chromatogr. A, 1268, 74 (2012); Reemtsma, T., et al.: J. Chromatogr. A, 1271, 95 (2013); Neale, P., et al.: Sci. Total Environ., 576, 785 (2017);

Applications Palbociclib-d4 is an isotope labelled compound of Palbociclib (P139900). Palbociclib (P139900) is an experimental drug for the treatment of breast cancer being developed by Pfizer. It is a selective inhibitor of the cyclin-dependent kinases CDK4 and CDK6.
References Finn, R., et al.: Breast Cancer Res., 11, 5 (2009)

Applications An optical isomer of the local anesthetic Mepivacaine (M225060) that is slightly more active than its (+)-isomer.
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 Luduena, F.P. et al.: Arch. Int. Pharmacodyn. Ther., 200, 359 (1972); Jeske, A.H. et al.: Meth. Find. Exp. Clin. Pharmacol., 3, 33 (1981);

Applications Zeatin, purified from Zea mays, is a member of the cytokinin group of plant growth factors, the activity of which is attributed to its more stable trans form. Trans-Zeatin inhibits UVB-induced matrix metalloproteinase-1 expression via MAP kinase signaling in human skin fibroblasts. Trans-Zeatin is a potential agent for the management of skin photoaging.
References Murashige, T., et al.: Physiol. Plant, 15, 473 (1962), Brenneisen, P., et al.: J. Biol. Chem., 273, 5279 (1998), Choi, M., et al.: J. Dermatol. Sci., 46, 127 (2007), Bae, J., et al.: Food Chem. Toxicol., 46, 1298 (2008),

Stability Hygroscopic
Applications Labelled Atropine. Mydriatic; antispasmodic; used in preanesthetic medication.
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 Brown, R.V., et al.: Br. J. Pharmacol., 15, 170 (1960), Shutt, L.E., et al.: Anaesthesia, 34, 476 (1979), Hinderling, P.H., et al.: J. Pharm. Sci., 74, 703 (1985),

Stability Air Sensitive
Applications 4,5-Dichloro-2-octyl-3(2H)-isothiazolone (cas# 64359-81-5) is a useful research chemical.

Stability Moisture Sensitive, Hygroscopic
Applications Leaf-systemic broad-spectrum fungicide for use in cereal and food crops; member of methoxy-imiodihydro-dioxazines. 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 Milus, E., et al.: Plant Dis., 78, 697 (1994), D'Mello, J., et al.: Eur. J. Plant Pathol., 104, 745 (1998), Domijan, A., et al.: Food Addit. Contam., 22, 677 (2005),

Applications N,N'-(1,2-Propylene)thiourea is an intermediate used in various organic chemical reactions such as the preparation of aryl 2-Iminoimidazoline derivatives.
References O’Donovan, D.H., et al.: Tetrahedron. Lett., 53, 4532 (2012); Liu, K.C., et al.: J. Chin. Chem. Soc., 24, 65 (1977);

Applications Analgesic (narcotic). Preparation by electrolytic reduction of Morphine.Controlled substance (opiate).
References Buchwald, M.E., et al.: J. Pharmacol. Exp. Ther., 71, 197 (1941), Zernig, G., et al.: Life Sci., 57, 2113 (1995), Keith, D., et al.: J. Biol. Chem., 271, 19021 (1996), Pawar, M., et al.: Eur. J. Pharmacol., 563, 92(2007),

Applications Carbapenem is an antibiotic and antibacterial.
References Sunagawa, M., et al.: J. Antibiot., 43, 519 (1990), Hurst, M., et al.: Drugs, 59, 653 (2000),

Applications Methylparaoxon is used in esterase detoxication of acetylcholinesterase inhibitor pesticides using human liver samples in vitro.
References Moser, V. C., et al.: Toxicology, 353, 11 (2016)

Applications Oxamyl is a carbamate pesticide used to control nematode in protected crops and potato cultivation (1). Oxamyl metabolites are useful compounds to characterize omxamyl-degrading microbes and to investigate metabolic pathway of Oxamyl. Oximino Oxamyl is a metabolite of Oxamyl (O845140) in apple, orange, and tomato (2,3).
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 (1) Rousidou, K., et al.: Front Microbiol. 29, 7 (2016)(2) Salama, A. K.: J Environ Sci Health B 33, 569 (1998)(3) Baines, R. C., and Small, R. H.: J Nematol. 8, 122 (1976)

Applications Dexketoprofen Trometamol is an non-steroidal anti-inflammatory drug used for the treatment of mild to moderate pain.
References Gokce, B., et al.: J. Enzyme. Inhibit. Med. Chem., 27, 37 (2012); Sagiroglu, G., et al.: Eurosian. J. Med., 43, 23 (2011);

Applications N-Decarboxymethylated Indoxacarb is used in HPLC determination of DCJW in rat plasma and also has its application to pharmacokinetics studies
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 Zhang. H., et al.: Chromatographia, 66, 493 (2007);

Applications Propafenone-d5 Hydrochloride is labelled Propafenone which is a sodium channel blocker.
References Hollmann, M., et al.: Arzneim.-Forsch., 33, 763 (1983), Bryson, H. M., et al.:Drugs, 45, 85 (1993), Rae, A. P., et al.: Am. J. Cardiol., 82, 59N (1998),

Applications A carnitine ester which was tested for its ability to inhibit protein kinase C (PKC).
References Sakata, K., et al.: Cardiovasc. Res., 23, 505 (1989), Fulceri, R., et al.: Biochem. J., 325, 423 (1997), Yu, L., et al.: J. Pharmacol. Exp. Ther., 286, 1 (998),