Toxicologie

Applications Dimethachlor Oxalic Acid-d6 is deuterium labelled form of Dimethachlor Oxalic Acid (D460278), which is a pesticide metabolite and 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 Clindamycin Palmitate is a semi-synthetic antibiotic with high bioavailability. Clindamycin Palmitate is an antibacterial.
References Platzer, D., et al.: J. Pharm. Biomed. Anal., 41, 84 (2006),

Applications Desmethyl Nafcillin Sodium Salt is derived from (+)-6-Aminopenicillanic Acid (A618895), which is the core structure in penicillins, obtained from the fermentation brew of the Penicillium mold. (+)-6-Aminopenicillanic Acid is used as the main starting block for the preparation of numerous semisynthetic penicillins.
References Zel'tser, I.Z. et al.: Gig. Truda Prof. Zabol., 5, 59 (1983); Hamilton-Miller, J.M.T.: Int. J. Antimicrob. Agents, 31, 189 (2008); Novikova, N.D. et al.: Mikol. Fitopatol., 7, 101 (1973)

Applications Sericic acid is an antioxidant, PDE4A inhibitor, antiinflammatory, antifungal, and antibacterial.

Applications Stavudine 5-O-β-Glucuronide is the O-glucuronide derivative of Stavudine (S685250); a reverse transcriptase inhibitor and antiviral.
References Mansuri, M.M., et al.: Antimicrob. Ag. Chemother., 34, 637 (1990); Cretton, E.M., et al.: Antimicrob. Ag. Chemother., 37, 1816 (1993); Browne, M.J., et al.: J. Infec. Dis., 167, 21 (1993)

Applications Triclosan (3',5',6'-d3) O-β-D-Glucuronide Sodium Salt is an isotope labelled compound of Triclosan O-β-D-Glucuronide Sodium Salt (T774260), a metabolite of Triclosan (T774250).
References Moss, T. et al.: Food Chem. Toxicol., 38, 361 (2000); Wu, J. et al.: Sepu, 27, 724 (2009);

Applications 3-Fluoro Atorvastatin Sodium Salt is an impurity of Atorvastatin (A791750, Ca Salt); a selective, competitive HMG-CoA reductase inhibitor and the only drug in its class specifically indicated for lowering both elevated LDL-cholesterol and triglyceinhibitorrides in patients with hypercholesterolemia.
References Kearney, A.S., et al.: Pharm. Res., 10, 1461 (1993); Heinonen, T.M., et al.: Clin. Ther., 18, 853 (1996); Whitfield, L.R., et al.: Eur. J. Drug Metab. Pharmacokinet., 25, 97 (2000)

Applications Protected Rosuvastatin (R700500).

Applications A CNS stimulant. Controlled substance (stimulant).
References Stille, et al.: Arzneim.-Forsch., 13, 871 (1963), Michaelis, et al.: J. Med. Chem., 13, 497 (1970),

Applications Ophenyl-[4”-(Pentyloxy)[1,1’:4’,1”-terphenyl]-4-yl]carbonyl] Anidulafungin is an impurity of Anidulafungin (A673000) which is used as an antifungal drug.
References Denning, D. W., et al.: J. Antimicrob. Chemother, 40, 611 (1997); Vazquez, J. A., et al.: Clin. Ther., 27(6), 657 (2005);

Applications 1,9-Dihydro-9-[[2-hydroxy-1-[[(4-methoxyphenyl)diphenylmethoxy]methyl]ethoxy]methyl]-2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6H-purin-6-one is an intermediate used in the synthesis of Ganciclovir Triphosphate Triethylamine Salt (G235030), which is an inhibitor of hepatitis B virus DNA polymerase and has shown potent antiviral activity against herpes viruses and hepadnaviruses.
References Rubsam, L.Z., et al.: Cancer. Res., 59, 669 (1999); Shaw, T., et al.: Hepatol., 24, 996 (1996);

Applications 4-(1,2-Dimethylpropyl)benzaldehyde is an intermediate used in the synthesis of 1-Desmethyl-2-methylpropyl Amorolfine (D292315), which is an analogue of Amorolfine Hydrochloride (A634170). Amorolfine hydrochloride is a salt of Amorolfine which is a morpholine antifungal drug. It is a topical solution for the treatment of toenail infections.
References Rotta, I., et al.: JAMA Dermatol., 149, 341 (2013); Espinel-Ingroff, A., et al.: Antimicrob. Agents Ch., 26, 5 (1984)

Applications 4-Hydroxy-TEMPO Benzoate, Free Radical is a recycling catalyst in a hypochlorite/bromite-nitroxide oxidizing system for conversion of alcohols to aldehydes, ketones, and carboxylic acids. It circumvents the need to use a catalytic or stoichiometric heavy metal oxidant.
References J. Org. Chem. 55, 462, (1990)

Applications 4-Chloro-3-fluorobenzoic Acid is a very useful precursor. It is a reagent used to synthesize 6-Hydroxy Albaconazole (H761395) which is a metabolite of Albaconazole (A511450), an antifungal agent as neuroprotectant.
References Pujol, I., et al.: J. Antimicrob. Chemother., 39, 163 (1997), Gilgado, F., et al.: J. Clin. Microbiol., 43, 4930 (2005), Raad, I., et al.: Clin. Infect. Dis., 42, 1398 (2006), Nucci, M., et al.: Clin. Microbiol. Rev., 20, 695 (2007),

Stability Hygroscopic
Applications Isotope labelled 1,6-Anhydro-β-D-glucopyranose (A648100), an compound that have been proven to be a valuable synthon for the preparation of various biologically important and structurally diverse products (e.g. rifamycin S, indanomycin, thromboxane B2, (+)-biotin, tetrodotoxin, quinone, and macrolide antibiotics) as well as for modified sugars.
References Fraser-Reid, B., et al. J. Am. Chem. Soc. 106, 731 (1984); Edwards, M.P., et al. J. Org. Chem. 49, 3503 (1984); Kelly, A.G., and Roberts, J.S. J. Chem. Soc., Chem. Commun. 228, (1980); Ogawa, T., et al. Carbohydr. Res. 57, C31 (1977); Isobe, M., et al. Tetrahedron Lett. 28, 6485 (1987);

Applications Tolclofos-methyl is an excellent foundation seed 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 Lehotay, S., et al.: J. AOAC Int., 88, 595 (2005); Andersen, H., et al.: Toxicol. Appl. Pharmacol., 179, 1 (2002)

Applications An achiral intermediate of Voriconazole (V760000).
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 Ferretti, R., et al.: Chromatographia, 47, 649 (1998),