Toxicology

<p>Applications A metabolite a Isoleucine.<br>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),<br></p>

<p>Applications Romidepsin is a histone deacetylase inhibitor that can alter chromatin structure and gene transcription leading to multiple changes in cellular protein production. This may result in cell cycle arrest and tumor growth inhibition. Romidepsin has shown anti-proliferative activity in vitro against multiple mouse and human tumor cell lines and in vivo in human tumor xenograft models. Romidepsin can be administered with a second agent, such as a cytotoxic agent, a steroidal agent, a proteasome inhibitor, or a kinase inhibitor.<br>References Ueda, H., et al.: J. Antibiot., 47, 301 (1994), Weidle, U., et al.: Anticancer Res., 20, 1471 (2000), Kitazono, M., et al.: Cancer Res., 61, 6328 (2001), Sandor, V., et al.: Clin. Cancer Res., 8, 718 (2002),<br></p>

<p>Applications A potent α-glucosidase inhibitor. A new antidiabetic drug.<br>References Lembcke, B., et al.: Digestion, 31, 120 (1985), Yoshikuni, Y., et al.: J. Pharmacobio-Dyn., 11, 356 (1988),<br></p>

<p>Stability Hygroscopic<br>Applications Tenofovir (T018500) impurity.<br></p>

<p>Applications Clonitazene is an opioid analgesic of approximately three times the potency of morphine. It is used in opioid agonist/antagonist combinations for treatment of opioid receptor mediated diseases such as depression and pain.<br>References Deaver, D., et al.: U.S. Pat. Appl. Publ. US 20130281388 A1 20131024. Oct 24, 2013<br></p>

<p>Stability Material darkens in storage with no loss in purity<br>Applications 3-Chlorobenzenamine is used in the synthesis of pyrimidoazepine analogs as serotonin 5-HT2A and 5-HT2C receptor ligands for the treatment of obesity. Also used in the synthesis of novel COX-2 inhibitors.<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 Yang, H. et al.: Eur. J. Med. Chem., 63, 558 (2013); Penning, T. et al.: J. Med. Chem., 40, 1347 (1997);<br></p>

<p>Applications Gingerenone A is an antifungal and antiparasitic diarylheptenone that is isolated from Zingiber officinale (more commonly known as ginger), a medicinal plant that is used to treat inflammation and musculoskeletal disorders.<br>References Ali, B., et al.: Food Chem. Toxicol., 46, 409 (2008); Bordia, A., et al.: Prost. Leuk. Ess. Fat. Acids, 56, 379 (1997); Choi, W., et al.: J. Appl. Biomed., 11, 15 (2013); Riaz, T., et al.: Nat. Prod. Res., 24, 1131 (2010); Srivastava, K. &amp; Mustava, T.: Med. Hypoth., 39, 342 (1992)<br></p>

<p>Applications Chlorsulfuron blocks the biosynthesis of valine [72-​18-​4] and isoleucine [73-​32-​5] in plants.<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 Thomas, R.: Plant Physiol., 75, 827 (1984);<br></p>

<p>Applications Trimethoprim lactate salt is an antibacterial agent.<br>References Lees, G. et al.: Brit. J. Pharmacol., 73, 535 (1981);<br></p>

<p>Applications Labelled analogue of Sulfachlorpyridazine, an antibacterial compound.<br>References Wammer, K.: Environ. Toxicol. Chem. 25, 1480 (2006);<br></p>

<p>Impurity Ampicillin EP Impurity C Sodium Salt;<br>Applications Ampicillin Diketopiperazine Sodium Salt (Mixture of Diastereomers), is a a metabolite and impurity of the semi-synthetic antibiotic Ampicillin (A634300).<br>References Suwanrumpha, S. et al.: Biomed. Environ. Mass Spec., 18, 983 (1989); Zhu, Y. et al.: J. Pharmac. Biomed. Anal., 14, 631 (1996); Haginaka, J. et al.: J. Pharm. Pharmacol., 39, 5 (1987);<br></p>

<p>Applications Used as an antiseptic.<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, T.B. and Linder, R.E.: Fundam. Appl. Toxicol., 7, 299 (1986)<br></p>

<p>Applications Used in treatment of dermatitis herpetiformis; antibacterial.<br>References Wien, R., et al.: J. Pharmacol. Exp. Ther., 84, 211 (1945), Stone, O.J., et al.: Med. Hypotheses, 31, 99 (1990), Elder, M.J., et al.: Br. J. Ophthalmol., 80, 549 (1996),<br></p>

<p>Applications N-Descyanomethyl-N-acetamide Flonicamid is an impurity of Flonicamid (F405710), a novel insecticide with rapid inhibitory effect against aphid feeding. Useful in cannabis testing kits as a component of pesticide mixes (P698240).<br>References Morita, M., et al.: Pest. Manag. Sci.,63, 969 (2007); Sabatino, L., et al.: Food. Additive. Contamin., 6, 11 (2013);<br></p>

<p>Applications Ethaboxam is a pesticide used as a fungicide against fungal infections in crops.<br>References Kim, D. et al.: Pest Manage. Sci., 60, 1007 (2004); Park, M. et al.: J. Microbiol. Biotech., 13, 43 (2003);<br></p>

<p>Applications Sudan II is a fat soluble red synthetic azo dye. Sudan II is reduced to potentially carcinogenic aromatic amines by human intestinal bacteria. Dyes and metabolites, Environmental Testing.<br>References Zhu, Y., et. al.: Food Chem., 145, 956 (2014); Xu, H. et. al.: Appl. Environ. Microb., 73, 7759 (2007)<br></p>

<p>Applications Labelled Tributyl O-Acetylcitrate (T772950). Topical pharmaceutical formulation anesthetic surfactant ester.<br>References Cherian., et al.: Br. J. Anaesthesia, 87, 502 (2001),<br></p>

<p>Applications Strobilurin fungicide; inhibits mitochondrial respiration by blocking electron transfer between cytochromes b and c1. Agricultural fungicide. Used in Pesticide detection.<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 Smalling, K., et al.: Environ. Toxicol. Chem., 29, 2593 (2010), Lu, X., et al.: Phytopathol., 100, 1162 (2010), Schafer, R., et al.: Environ. Sci. Technol., 45, 1665 (2011),<br></p>

<p>Stability Hygroscopic<br>Applications A Nicotine (N412420) metabolite. Carcinogen.<br>References Le Marchand, L., et al.: Cancer Res., 58, 4858 (1998), Minna, J., et al.: J. Clin. Invest., 111, 31 (2003), Bierut, L., et al.: Hum. Mol. Genet., 16, 24 (2007), Thorgeirsson, T., et al.: Nature, 452, 638 (2008),<br></p>

<p>Applications Thallium sulfate is an inorganic compound used in the preparation of luminescent extended one-​dimensional heterobimetallic chain compounds with relativistic metal-​metal bonds, by reaction with gold thiophosphinomethyl complexes.<br>References Wang, S.; et al.: Inorg. Chem., 28, 4623 (1989);<br></p>

<p>Applications Metamidophos is an organophosphate insecticide used in great quantities in rice fields in rice-producing countries.<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 Sipes, N.S., et al.: Chem. Res. Toxiciol., 26, 878 (2013); Mineau, P., et al.: Environ. Toxicol. Pharmacol., 34, 416 (2012);<br></p>

<p>Applications Chloramphenicol-d5, is the labeled analogue of Chloramphenicol (C325030), which has a broad spectrum of activity against Gram-positive and gram-negative bacteria. It is also antibacterial, and 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 Ciprofloxacin (C482500).<br></p>

<p>Applications Butacaine Sulphate (cas# 149-15-5) is a compound useful in organic synthesis.<br></p>

<p>Applications A 16-membered ring macrolide antibiotic used in ophthalmology as well as other medical fields.<br>References Matsui, K. et al.: J. Inter. Cytokin Res., 24, 197 (2004); Schmalreck, A.F. et al.: Antiinfect Drugs Chemother., 14, 225 (1996); Tokuda, H. et al.: Chemother., 21, 887 (1973);<br></p>

<p>Applications 1,5-Pentane-1,1,5,5-d4-diamine is a useful deuterated building block, which has been used in the analysis of polyamines in rats.<br>References Van den Berg, G. A.; et al.: Biochim. Biophys. Acta, Gen. Subj., 802, 175 (1984).<br></p>

<p>Applications Thiophanate-Methyl is a systematic fungicide of the thiophanate class and is commonly used in agriculture to protect against powdery mildew, rot and other fungal (1,2) diseases in fruits, vegetables and other crops (3). May also function as a pesticide with cocarcinogenesis effects on insects observed. Antihelmintic (4). Useful in cannabis testing kits as a component of pesticide mixes (P698240).Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA). Environmental contaminants; 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. Mahmoudi N. et al.: Antimicrob Agents Chemother. 2008 Apr;52(4):1215-20 2. Burchill, R. et al.: Plant Pathol. 1971 Dec:20(4);173-1763. Fuchs, A. et al.: Pest Biochem. Physiol. 1972:2(2);191-2054. Paolini, M. et al.: Cancer Lett. 1999 Jan 29;135(2):203-13.<br></p>

<p>Applications Dimethoxane is used as an antimicrobial agent in water-based paints, dyestuffs, fabric softeners, sizings, and spinning emulsions.<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 Huijbregts, M.A., et al.: Integr. Environ. Assess. Manag., 1, 181 (2005); Ashby, J., et al.: Muta. Rsch., 257, 229 (1991);<br></p>

<p>Applications N-Methylol Minocycline is a derivative of Minocycline Hydrochloride (M344800); a second generation tetracycline antibiotic. Antibacterial.<br>References Zbinovsky, V., et al.: Anal. Profiles Drug Subs., 6, 323 (1977); Oringer, R.J., et al.: J. Periodontol., 73, 835 (2002); Chung, J.Y.L., et al.: Tetrahedron Lett., 49, 6095 (2008)<br></p>

<p>Stability Hygroscopic<br>Applications Metam-sodium-d3 Hydrate is labelled Metam-sodium (M225810,Hydrate; M258950, anhydrous) which is a soil fumigant that is widely used as a pesticide.<br>References Reif, D.M., et al.: Enviro. Health. Perspect., 118, 1714 (2010); Knight. A.W., et al.: Regulat. Toxicol. Pharmacol., 55, 188 (2009);<br></p>

<p>Applications Pesticide.<br>References El-Nahhal, Y., et al.: J. Agric. Food Chem., 46, 3305 (1998),<br></p>

<p>Impurity Hydrochlorothiazide 5-Chloro Impurity<br>Applications Hydrochlorothiazide derivative. Diuretic agent.<br>References Mayer, S.E., et al.: J. Pharmacol. Exp. Therap., 134, 18 (1961),<br></p>

<p>Applications Isotope labelled 4-Chlorobenzoic Acid is a benzoic acid analogue that showed antifungal activity against strains of Aspergillus flavus, Aspergillus fumigatus and Aspergillus terreus, causative agents of human aspergillosis, in in vitro bioassays. It is used as a preservative.<br>References Rep, M., et al.: J. Biol. Chem., 275, 8290 (2000), Jaeger, T., et al.: Biofactors, 27, 109 (2006), Kim, J., et al.: Fungal Biology, 114, 817 (2010),<br></p>

<p>Applications (±)-Diclofop is an Acetyl-CoA carboxylase (ACCase) inhibiting herbicide.<br>References Zhang, H., et al.: Proc. Natl. Acad. Sci. U.S.A., 101, 5910 (2004); Yu, Q., et al.: Plant Physiol., 145, 547 (2007);<br></p>

<p>Applications L-Hercynine-d3 is the isotope labelled analog of Hercynine (H288900); a precursor of L-(+)-Ergothioneine (E600000) which is a natural molecule isolated from the rye ergot fungus and later identified in rat erythrocytes and liver and in numerous other animal tissues. Its antioxidizing properties may afford the compound therapeutic potential or it may be used as a food additive or in cosmetics.<br>References Genghof, D.S., et al.: J. Bacteriol., 95, 340 (1968); Nakamura, T., et al.: Biol. Pharm. Bull., 31, 1580 (2008); Yang, J., et al.: Food Chem., 114, 898 (2009); Grigat, S., et al.: Drug Metab. Disposition, 37, 330 (2009);<br></p>

<p>Stability Light Sensitive<br>Applications 7H-Benzo[c]fluorene is a polycyclic aomatic hydrocarbon (PAH) with mutagenic activity. 7H-Benzo[c]fluorene is a major DNA adduct-forming component of coal tar. Recent studies suggest that 7H-Benzo[c]fluorene may be capable of inducing lung tumors.<br>References Lavoie, E.L. et al.: Mutat. Res. Lett., 91, 167 (1981); Koganti, A. et al.: Carcinogenesis, 21, 1601 (2000); Weyand, E.H. et al.: Polycyc. Arom. Comp., 24, 1 (2004);<br></p>

<p>Applications N-Acetylaminomethylphosphoric Acid is been found to show inhibitory properties towards ureases.<br>References Berlicki, L. et al.: Amino Acids, 42, 1937 (2012);<br></p>

<p>Applications 1-Naphthol-D7 β-D-Glucuronide Sodium Salt is the isotope labelled analog of 1-Naphthol β-D-Glucuronide Sodium Salt (N368000); a metabolite of 1-Naphthol.<br>References Redegeld, F., et al.: J. Pharmacol. Exp. Ther., 244, 263 (1988); Lohr, J., et al.: Pharmacol. Rev., 50, 107 (1998); Yokota, H., et al.: Biochem. J., 340, 405 (1999); Daidoji, T., et al.: Drug Metab. Dispos., 31, 993 (2003)<br></p>

<p>Applications Imidaclothiz is an action body of nicotinic acid acetylcholinesterase enzyme acceptor. It can be used as a pesticide. After pests contact the product, the normal conduction of their central nerves is inhibited and pests are numbed to death.<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 Jeschke, P., et al: PCT Int. Appl. (2009), WO 2009135613 A1 20091112; Kagabu, S., et al.: J. Agricultural Food Chem., 55, 812 (2007); Wang, Y., et al.: Pest Management Sci., 68, 1564 (2012)<br></p>

<p>Applications Semi-synthetic cephalosporin antibiotic.<br>References Muggleton, et al.: Antimicrob. Agents Chemother., 253 (1968), Marrelli, L.P., et al.: Anal. Profiles Drug Subs., 4, 21 (1975),<br></p>

<p>Applications (R,S)-Ethambutol Hydrochloride is the salt form of (R,S)-Ethambutol (E675800). (R,S)-Ethambutol is an isomer of Ethambutol (E889800), used as an antibacterial (tuberculostatic).<br>References Wilkinson, et al.: J. Med. Chem., 5, 835 (1962); Kulig, et al.: Diss. Pharm. Pharmacol., 23, 463 (1971); Lee, C.S., et al.: Anal. Profiles Drug Subs., 7, 231 (1978)<br></p>

<p>Applications Labelled Bortezomib, which the first proteasome inhibitor to be approved by the US FDA for multiple myeloma, a blood cancer. A reversible inhibitor of the 26S proteasome-a barrel-shaped multiprotein particle found in the nucleus and cytosol of all eukaryotic cells.d6-3%d7-10%d8-86%<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 Nawrocki, S.T., et al: Cancer Research, 65, 11510 (2005)<br></p>

<p>Stability Light Sensitive<br>Applications Germacrone is an antiviral isolate of Geranium macrorrhizum which inhibits and prevents early stage influenza virus infection. It also inhibits the proliferation of glioma cells by promoting apoptosis.<br>References Liao, Q. et al.: Antiviral. Res., 100, 578 (2013); Liu, B. et al.: Mol. Med. Reports., 10, 1046 (2014);<br></p>

<p>Applications Isotope labelled intermediate in the synthesis of Desloratadine (D290250), an nonsedating-type histamine H1-receptor antagonist.<br>References Kreutner, W., et al.: Arzneimittel-Forsch., 50, 345 (2000), Salmun, L.M., et al.: Clin. Ther., 22, 613 (2000), Agrawal, D.K., et al.: Expert Opin. Invest. Drugs, 10, 547 (2001),<br></p>

<p>Applications Labelled Albendazole (A511610). An anthelmintic.<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 Zhao, Y., et al.: Org. Biomol. Chem., 6, 4509 (2008), Sanderson, H., et al.: Toxicol. Lett., 187, 84 (2009),<br></p>

<p>Applications 1-Naphthylacetyl Spermine Trihydrochloride is a poliamine amide as potent Spermidine uptake inhibitor.<br>References Li, Y., et al.: Cancer Res., 57, 234 (1997), Muller, T., et al.: Science, 256, 1563 (1992), Hironaka, K., et al.: J. Biol. Chem., 275, 16167 (2000),<br></p>

<p>Applications: Used as agricultural fungicide.<br>Dangerous Goods Info: 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 Levinskas, G.J., et al.: Toxicol. Appl. Pharmacol., 3, 127 (1961), Ross, R.G., et al.: Can. J. Plant Sci., 49, 655 (1969),<br></p>

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

<p>Applications 4-Chlorobenzenesulfonic acid is an aromatic compound that is used to synthesize a variety of sulfonyl azides. 4-Chlorobenzenesulfonic acid is also used for its effectivenes in promoting para-selective reactions.<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 Bovonsombat, P., et al.: Tetrahedron, 66, 6928 (2010); Kiani, A., et al.: J. Sulf. Chem., 35, 119 (2014)<br></p>

<p>Applications Ophthalmic anticholinergic. Mydriatic.<br>References Blessel, K.W., et al.: Anal. Profiles Drug Subs., 3, 565 (1974), Krapivinsky, G., et al.: J. Biol. Chem., 270, 29059 (1995), Bedingfield, J., et al.: Eur. J. Pharmacol., 309, 71 (1996), Jin, W., et al.: Biochemistry, 38, 14294 (1999), Kew, J., et al.: Pharmacol. Ther., 104, 233 ( 2004), Bertaso, F., et al.: J. Neurochem., 99, 288 (2006),<br></p>

<p>Stability Hygroscopic<br>Applications Papain is used in the induction of T helper type 2 (Th2) immunity in the genital mucosa. Papain-functionalized gold nanoparticles as heterogeneous biocatalyst for bioanalysis and biopharmaceuticals analysis. Also used in the elucidation of the anti-proliferative activity of bovine blood hydrolyzates towards cancer cells including, lymphoma, breast cancer, hepatocytes and epithelial colorectal adenocarcinoma cells in cultureBiochem/physiol ActionsA cysteine protease that cleaves peptide bonds of basic amino acids, leucine, or glycine.pH optimum 6.0-7.0Also hydrolyzes esters and amides.Papain papaya latex has antifungal activity against C. albicans. It is a cysteine protease that cleaves peptide bonds of basic amino acids, leucine, or glycine.. The pH optimum is 6.0-7.0. Papain hydrol<br>References Oh, J. E.,et al.: Proc. Natl. Acad. Sci. USA, 114, 1188 (2017); Liu, S., et al.: Analytica Chimica Acta, 963, 33 (2017); O'Sullivan, S. M., et al.: Int. J. Food Sci. Technol., 52, 1049 (2017)<br></p>

<p>Stability Hygroscopic<br>Applications Isotope labelled Aztreonam (A965200), the first totally synthetic monocyclic β-lactam antibiotic.<br>References Sykes, R.B., et al.: Antimicrob. Agents Chemother., 21, 85 (1982), Florey, K., et al.: Anal. Profiles Drug Subs., 17, 1 (1988),<br></p>

<p>Applications Phenylmercuric acetate is a compound that is widely used as a fungicide and a disinfectant. Phenylmercuric acetate’s antibacterial action is a result of its interference with sulphydryl groups of organisms.<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 Matsumura, F., et al.: Science, 173, 49 (1971); Tonomura, K., et al.: Nature, 217, 644 (1968)<br></p>

<p>Applications Labelled Cefetamet is a third-generation cephalosporin antibiotic and the active agent of Cefeamet pivoxil (C242780) after hydrolysis.<br>References Bryson, H.M., et al.: Drugs., 45, 589 (1993); Sharma, R.K., et al.: Asian. J. Biochem. Pharmaceut. Res., 1, 443 (2011); Waters, N.J., et al.: Drug. Metabolism. Disposit., 38, 1159 (2010);<br></p>

<p>Applications Deuterated Ketoconazole, an inhibitor of cytochrome P-450 dependent steps in the biosynthesis of steroid hormones in vivo. Antimetastatic and antineoplastic activity. Orally active 5-lipoxygenase and thromboxane synthase inhibitor.<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 Lambert, A., et al.: Biochem. Pharmacol., 35, 3999 (1986), Van Wauwe, J.P. and Janssen, P.A.J., J. Med. Chem., 32, 2231 (1989), Nardone, P.A., et al.: . Surg. Res., 44, 425 (1988), Tucker, W.F.G., et al.: Br. Med. J., 293, 882 (1986)<br></p>

<p>Stability Hygroscopic<br>Applications 2,3,4,5,6-Pentachlorobenzeneamine-13C6,is the labeled analogue of 2,3,4,5,6-Pentachlorobenzeneamine (P237925), which is a chemical in pesticides used to protect crops from various fungus and bacterium.<br>References Gartrell, M. et al.: J. Aossoc. Off. Anal. Chem., 68, 1163 (1985); Renner, G. et al.: App. Env. Microbio. 46, 765 (1983);<br></p>

<p>Applications A reagent used in the preparation of hepatitis C virus NS3 protease inhibitors and PMPA prodrugs with antiretroviral activity.<br>References Sheng, X. et al.: Bioorg, Med. Chem. Lett., 169, 3453 (2009); Arimilli, M.N. et al.: Antiviral Chem. Chemother., 8, 557 (1997);<br></p>

<p>Applications Ethacrynic Acid is a diuretic used to treat high blood pressure and swelling caused by congestive heart failure, liver failure and kidney failure.<br>References Beyer, et al.: J. Pharmacol. Exp. Ther., 147, 1 (1965); Kim., et al.: Am. J. Cardiol., 27, 407 (1971); Williamson, H.E., et al.: J. Clin. Pharmacol., 17, 663 (1977);<br></p>

<p>Applications Clindamycin 2-Phosphate Sulfoxide is a degradation product of Clindamycin phosphate (C580005) after the stressing test.Clindamycin phosphate impurity.<br></p>

<p>Impurity USP Cefdinir Related Compound A Sodium Salt<br>Stability Hygroscopic<br>Applications (2(R)-2-[(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamido]-2-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]acetic Acid is an impurity in the synthesis of Cefdinir (C242670), a Cephalosporin antibiotic structurally similar to Cefixime (C242800).<br>References Kamimura, T., et al.: Antimicrob. Agents Chemother., 25, 98 (1984),Yamanaka, H., et al.: J. Antibiot., 38, 1738 (1985), Guay, D.R.P., et al.: Antimicrob. Agents Chemother., 30, 485 (1986),<br></p>

<p>Applications Glecaprevir is an antiviral drug used in the treatment of patients with hepatitis C virus (HCV) genotype 1-6, of special interest for the treatment of patients with chronic kidney disease also suffering from HCV.<br>References Kwo, P., et. al.: J. Hepatol, 67, 263 (2017)Gane, E., et. al.: N. Engl. J. Med, 377, 1448 (2017)<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 Spinosyn A is a potent insecticide for pathogens of crops and disruptor of nicotinic acetylcholine receptor.<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></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 Linezolid N-oxide is a derivative of Linezolid (L466500), an oxazolidinone antimicrobial that is used to treat infections against gram-positive bacteria, especially those that are drug-resistant (such as Vancomycin [HCl: V096500] resistant enterococci). Linezolid works by inhibiting bacterial protein synthesis.<br>References Dennis, L., et al.: Clin. Infect. Dis., 34, 1481 (2002); Clemett, D. &amp; Markham, A.: Drugs, 59, 815 (2000); Gonzales, R., et al.: Lancet, 357, 1179 (2001); Tsiodras, S., et al.: Lancet, 358, 207 (2001)<br></p>

<p>Stability Hygroscopic<br>Applications Deethylterbutryne is a pollutant. It is photocatalytic degradation product of herbicide Irgarol (I764100), which is photosynthesis inhibitor.<br>References Konstantinou, I., et al.: Environ. Sci. Technol., 35, 398 (2001); Thomas, K., et al.: Sci. Total Environ., 293, 117 (2002); Hollender, J., et al.: Environ. Sci. Technol., 43, 7862 (2009);<br></p>

<p>Applications Labelled Carbocisteine (C178760). Carbocisteine is a mucolytic agent used in the treatment of respiratory disorders ranging from the influenza virus infection to chronic obstructive pulmonary disease (COPD).<br>References Stevenson, G.B. et al.: Eur. Resp. J., 27, 865 (2006); Suer, E. et al.: J. Infect. Chemother., 14, 333 (2008); Yamaya, M. et al.: Am. J. Physiol., 299, L160 (2010);<br></p>

<p>Applications Fluocortolone is a glucocorticoid used in the treatment of several conditions, including hemorrhoids. Fluocortolone is similar to Fluocortin, but with one less keto group.<br>References Breuer, et al.: Arzneim.-Forsch., 15, 50 (1965), Domenico, et al.: Arzneim.-Forsch., 15, 46 (1965), Gerhards, et al.: Acta Endocrinol., 68, 98 (1971),<br></p>

<p>Applications 2-chloro-N-(2-ethyl-6-methylphenyl)acetamide (cas# 32428-71-0) is a useful research chemical.<br></p>

<p>Applications The (S)-3’’-hydroxylated metabolite of Pravastatin in humans.<br>References Everett, D. W., et al.: Drug Metab. Dispos., 19, 740 (1991)<br></p>

<p>Applications 3,4-Dichloroaniline is used in the preparation of the herbicide propanil (P760840).<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></p>

<p>Applications Cyprodinil is a broad-spectrum fungicide of the class of pyrimidinamines. It is commonly used for protection of cereal crops and fruits against fungal infections. 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 Heye, U.J. et al.: Bright. Crop Prot. Conf., Pests Dis., 2, 501 (1994); Boric, B. et al.: Pesticidi, 12, 277 (1997); Knauf-Beiter, G. et al.: Plant Dis., 79, 1098 (1995);<br></p>

<p>Stability Moisture Sensitive<br>Applications Bensulide, is an organophosphate acetylcholinesterase inhibitor used as an herbicide (1) in the protection of crops through pesticides (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. Lisker, E. et al.: Bull. Environ. Contam. Toxicol. 2011 Oct;87(4):355-60.2. Pinkerton, T. et al.: Methods Mol. Biol. 2012;847:11-23.<br></p>

<p>Applications Olodaterol is a long acting β-adrenoceptor agonist used as an inhalation for treating patients with chronic obstructive pulmonary disease (COPD).<br>References Cazzola, M., et al.: Pharmacol. Rev., 64, 450 (2012); Bouyssou, T., et al.: Bioorg. Med. Chem. Lett., 20, 1410 (2010);<br></p>

<p>Applications Used to stimulate root formation of plant clippings. Suitable for plant cell culture tested.<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 Handa, A., et al.: Plant Physiol., 69, 514 (1982), Polanco, C., et al.: Plant Sci., 162, 817 (2002), Rzepka-Plevnes, D., et al.: J. Food Agric. Environ., 5, 194 (2007),<br></p>

<p>Applications A metabolite of Estradiol.<br>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),<br></p>

<p>Applications An aryloxyphenoxypropionate (AOPP) post-emergence herbicide that shows an exclusive whole plant safety to rice with a high control efficacy to annual grass weeds, especially barnyardgrass.<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 Doroh, M.C. et al.: Weed Technol., 26, 97 (2011); Zeng, Z. et al.: Nongyao, 43, 327 (2004); Kim, T.J. et al.: Cong. Proc. BCPC Int. Cong. Crop Sci. Technol., 2, 833 (2003);<br></p>