Deuterated Compounds

Applications Thiobencarb-d10 (diethyl-d10) (CAS# 1219804-12-2) is a useful isotopically labeled research compound.

Applications Acetophenone-13C6 is an intermediate in synthesizing Ibuprofen-13C6 (I140003), a labelled Ibuprofen. It is a selective cyclooxygenase inhibitor (IC50=14.9uM). Inhibits PGH synthase-1 and PGH synthase-2 with comparable potency.
References Busson, M., et al.: J. Int. Med Res., 14, 53 (1986); Meade, E.A., et al.: J. Biol. Chem., 268, 6610 (1993); Davies, N.M., et al.: Clin. Pharmacokinet., 34, 101 (1998)

Applications T-705RTP-13C5 Sodium Salt is a labeled salt derivative of T-705 (F103350) which has activity against the lethal H5N1 influenza A viruses.
References Yousuke, F., et al.: Antimicrob Agent Chemother., 49, 981 (2005); Kiso, M., et al.: Proc. Natl. Acad. Sci. U.S.A., 107, 882 (2010)

Applications Labelled Bis(2-ethylhexyl)phthalate. Bis(2-ethylhexyl) Phthalate plasticizer is used to impart softness and flexibility to PVC products.
References Heindel, J., et al.: Toxicol. Appl. Pharmacol., 115, 116 (1992), Kasahara, E., et al.: Biochem. J., 365, 849 (2002), Lee, B., et al.: J. Toxicol. Environ. Health, 70, 1365 (2007),

Stability Hygroscopic
Applications Labelled 1,4-Dinitrosopiperazine. N,N'-Dinitrosopiperazine (DNP) induces nasopharyngeal carcinoma (NPC) and shows organ specificity to the nasopharyneal epithelium.
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 Lanier, A., et al.: Cancer, 46, 2100 (1980), Waalkes, M., et al.: Carcinogenesis, 25, 133 (2004), Toth, E., et al.: Int. J. Cancer, 121, 1744 (2007),

Applications Ethyl Acetate-13C2 can be used in the synthesis of carbon-13-labeled 5-(diethylphosphono)-2-pentanone ethylene ketal, a reagent for the synthesis of multi carbon-13-labeled steroids.Environmental contaminants; Food contaminants
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 Degraw, J., et al.: J. Lable Compd Radiopharma, 19, 945 (1982);

Applications Labelled Diflufenican (D445640). (Pre and post emergence foliar absorbed herbicide for winter weed control in cereal crops; carotenoid biosynthesis inhibitor.
References Conte, E., et al.: J. Agric. Food Chem., 46, 4766 (1998),

Applications Isotope labelled Acetamide (A133060) which is often used as plasticizer and as industrial solvent (1). It can also be used for the transamidation of carboxamides in 1,4-dioxane in the absence of a catalyst (2) . Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.
References 1. Ma, X. et al.: Carb. Polym. 2004 Aug:57(2):197-2032. Vanjari, R. et al.: Tetrahedron. Lett. 2013 MayL54(20):2553-5

Applications Glyceryl Trihexadecanoate-d98 (CAS# 1219803-85-6) is a useful isotopically labeled research compound.

Applications A labelled imidazole, a versatile heterocycle used in the preparation of various biologically active compounds such as the amino acid histidine and is present in many antifungal medication. It is also used extensively as a corrosion inhibitor on transition metals such as copper.
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 Arispe, N. et al.: Biophys. J., 95, 4879 (2008); Troesken, E.R. et al.: Endo. Res., 30, 387 (2004); Otmacic Curkovic, H. et al.: Corr. Sci., 51, 2342 (2009);

Applications Chloroform-13C is a ubiquitous trichlorinated organohalide solvent. It is used in the preparation of stable isotope-labeled precursors for the synthesis of capsaicinoids, capsinoids and capsiconinoids.
References Kobata, K., et al.: Biosci., Biotechnol., Biochem., 75, 1611 (2011)

Applications Isotope labelled N-Iodoacetyltyramine (I685880) is used in iodine-125 labelling of various molecules for chemical analysis.
References Lin, C. et al.: Anal. Biochem., 179, 389 (1989);

Stability Hygroscopic
Applications 5-​Methyl-2,​4(1H,​3H)​-​pyrimidinedione-​2-​13C-​1,​3-​15N2 is an intermediate in synthesizing 5-Methyl-2’-deoxy Cytidine-13C,15N2 (M295904). It is an isotopic analog of 5-Methyl-2’-deoxy Cytidine (M295900), a Cytidine (C998300) analog and also an isostere of Thymidine (T412000).
References Sabini, E., et al.: J. Med. Chem., 51, 4219 (2008), Sabini, E., et al.: J. Mol. Biol., 378, 607 (2008)

Applications Labelled Tiglic acid (T440050). Tiglic acid is the stable isomer of angelic acid. Tiglic acid was found as glyceride in croton oil, as butyl ester in the oil of the Roman camomile, and as geranyl tiglate in oil of geranium. Tiglic acid is formed during the charcoaling of maple wood.
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 Bueding, et al.: J. Biol. Chem., 202, 505 (1953),

Applications Labelled Dimethyl Phosphate (D477600). Used in the synthesis of L,L- and L,D-di-myo-inositolphosphates.
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 Stieglitz, K., et al.: J. Biol. Chem., 277, 22863 (2002),

Applications N-Butylbenzenesulfonamide, is the labeled analogue of N-Butylbenzenesulfonamide, which is a plasticizer used commercially in the polymerization of polyamide compounds.
References Strong M.J., et al.: Acta Neuropathologica, 81(3), 235-241 (1991);

Applications 1-Phenanthrol-d9 has been used as a reactant for the preparation of stable isotope-labeled internal standards of PAH metabolites from urine of smokers and nonsmokers.
References Jacob, P. III, et. al.: Anal. Chem., 79, 587 (2007)

Applications 2-Furoic Acid-d3 is the labeled analogue of 2-Furoic Acid (F863775), a heterocyclic carboxylic acid that is widely used in food products as a preservative and flavouring agent.
References Hall, I.H., et al.: Arch, Pharm., 326, 15 (1993)

Applications n-Octadecane-d38 (CAS# 16416-31-2) is a useful isotopically labeled research compound.

Applications Adipic Acid-D8 is a labelled analogue of Adipic acid (A291590), a chemical used in the synthesis of nylon.
References Kim, Y. et al.: Ind. Eng. Chem. Res., 51, 15801 (2012)