Deuterated Compounds

Stability Hygroscopic
Applications Lauramine Oxide-d6 is the isotope labelled analog of Lauramine Oxide. Lauramine Oxide, is an frequently-used amine oxide surfactant. It is strongly hydrophilic , and it forms normal micelles and normal liquid crystalline phases.
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 Kocherbitov, v., et al.: J. Molec. Struct.: Theochem., 808, 111 (2007); Kocherbitov, v., et al.: J. Phys. Chem. B., 110 (27), 13649 (2006);

Applications Suvorexant-d6 is the labeled analog of Suvorexant (S870000), a dual (non-selective) orexin receptor antagonist in development by Merck & Co. for the treatment of insomnia. It works by turning off wakefulness rather than by inducing sleep. Users of higher doses had an increased rate of suicidal ideation.
References Cox, C., et al.: J. Med. Chem., 53, 5320 (2010); Baxter, C., et al.: Org. Process Res. Dev., 15, 367 (2011); Winrow, C., et al.: J. Neurogenet., 25, 52 (2011); Mieda, M., et al.: CNS Drugs, 27, 83 (2013); Osborne, R.: Nat. Rev. Drug Discov., 12, 492 (2013)

Applications N6,O2'-Dimethyladenosine-d3 is an isotopic analog of N6,O2'-Dimethyladenosine (D447415), a naturally occurring modified nucleoside in RNA. It was reported in the preparation of alkylated adenosines as antihypertensive agents.
References Yamada, T., Kageyama, K.: Eur. Pat. Appl. (1988), EP 269574 A2 19880601; Aduri, R., et al.: J. Chem. Theory Comput., 3, 1464 (2007);

Applications Labelled analogue of Potassium Cyanide, a reagent widely used in organic synthesis for the preparation of nitriles and carboxylic acids, particularly in the von Richter reaction.
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 Kollenz, G. et al.: Org. Prep. Proc. Int., 12, 244 (1980); Subramanian, L. R.: Sci. Synth., 19, 173 (2004);

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 Picolinafen-d4 is deuterium labelled Picolinafen (P436800), a pesticide. It is a molecule for selective post emergence weed control in wheat and barley.
References Wang, J., et al.: Anal. Bioanal. Chem., 396, 1513 (2010); Sinclair, C., et al.: Environ. Sci. Technol., 40, 7283 (2006); Magnani, D., et al.: Atti, Giornate fitopatologiche, Perugia, 2, 405 (2000)

Stability Volatile
Applications Labelled Formic Acid is used to improve NMR profiling of amino metabolites in biofluids.
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 Ye, T. et al.: Anal. Chem., 82, 2303 (2010); Gowda, G.A., Anal. Chem., 82, 8983 (2010);

Applications Labeled Chlorotriphenylstannane, which is used in the synthesis of nanoparticles which bear triamide ligands.
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 Shariatinia, Z. et al.: Beil. J. Nanotech., 4, 94 (2013);

Applications 1,2-Propanediol-d6 is the d6 labelled analogue of 1,2-Propanediol (P760310) which is used in the preparation of polymers, existing as a linker unit. Also used in the preparation of colchine derivatives as anticancer agents.
References Wayakron Phetphaisit, C. et al.: Int. J. Ad. Adhesion. 41, 127 (2013); Shen, L. et al.: Asian J. Chem., 25, 3294 (2013);

Applications Labelled L-Glucose is the enantiomer of D-Glucose (G595000), a naturally occurring carbohydrate used in an abundance of cellular processes. L-Glucose is a synthetic sugar used in the formation of L-Glucose Pentaacetate (G596510), a potential therapeutic agent regarding type II diabetes. In addition, L-glucose can be used as a colon cleansing agent for before a colonoscopy procedure.
References Malaisse, W. et al.: Int. J. Mol. Med., 2, 383 (1998); Raymer, G. et al.: Gastrointest. Endosc., 58, 30 (2003); Wang, R., et al.: J. Mol. Catal. B. Enz., 56, 131 (2009),

Applications Labelled Nicotinic acid. It is a precursor of the coenzymes NAD and NADP. Widely distributed in nature; appreciable amounts are found in liver , fish, yeast and cereal grains. Dietary deficiency is associated with pellagra. The term “niacin” has also been applied to nicotinamide or to other derivatives exhibiting the biological activity of nicotinic acid. Vitamin (enzyme cofactor).
References Darby, W.J., et al.: Nutr. Rev., 33, 289 (1975), Black, A., et al.: Eur. J. Clin. Nutr., 54, 395 (2000), Cole, T., et al.: Br. Med. J., 320, 1240 (2000), Forshee, R., et al.: J. Nutr., 134, 2733 (2004),

Applications Cyclopropyl-d5-amine is labelled Cyclopopylamine (C989140) which can inactivate major human drug-metabolizing cytochromes P450 enzymes.
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 Shaffer C., et al.: J. Am. Chem. Soc., 123, 8502 (2001); Polasek, T., et al.: Brit. J. Clin. Pharmaco., 61, 570 (2006)

Applications Labelled Fenhexamid (F247650). Hydroxyanilide 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 Yamashita, M., et al.: J. Phys. Chem., 88, 4451 (1984), Kende, A., et al.: Microchem. J., 84, 63 (2006),

Applications Trigonelline-D3 is an intermediate used in the synthesis of Trigonelline-d3 HCl (N-methyl-d3) (T794052), which is deuterium labelled Trigonelline HCl. Trigonelline HCl has utility in developing site-specific system that delivers drugs to the brain. It has also been suggested as a potential anti-Alzheimer disease agent.
References Bodor, N., et al.: J. Med. Chem 26, 313 (1983); Makowska, J., et al.: J. Chromatogr. B 968, 101 (2014)

Applications 1,6-Hexane-1,1,6,6-d4-diamine (CAS# 115797-49-4) is a useful isotopically labeled research compound.

Applications Isopentenyl Pyrophosphate Triammonium Salt-13C2 is labelled Isopentenyl Pyrophosphate Triammonium Salt (I821850) which is used for the preparation of antitumor agents phosphohalohydrins.
References Dhe-Paganon, S., et al.: Biochem., 33, 13355 (1994), Tanaka, Y., et al.: Nature, 375 155 (1995), Wesch, D., et al.: Eur. J. Immunol., 27, 952 (1997),

Applications Isotope labelled 1-Bromobutane (B681830) is used in the synthesis of specifically-deuterated procaine and tetracaine.
References Boulanger, Y., et al.: J. Labelled Comp. Radiopharm., 18, 1197 (1981),

Stability Toxic
Applications Isotopopically Labelled analogue of Captan (C175725), which is an acetylcholinesterase inhibitor acting as a fungicide (1), often added to pesticide mixtures to control diseases among fruits and vegetables. Detected through various analytical techniques involving pesticide residues such as MS-PD and GC-MS (2). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants. Also used in cannabis testing.
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. Afful, S. et al.: Res. J. App. Sci. Eng. Tech. (2010) 14 Jul:2(6) 592-52. Engelen, K. et al.: J. Proteome. Res. 2010 Oct 1;9(10):4919-263. Lagunas-Allue, L. et al.: Anal. Bioanal. Chem. 2010 Oct;398(3):1509-23

Applications A labelled antibacterial agent.
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 Piipari, R., et al.: Clin. Exp. Allergy, 28, 358 (1998), Kanerva, L., et al.: Contact Dermatitis, 44, 193 (2001), Frauen, M., et al.: J. Pharm. Biomed. Anal., 25, 965 (2001),

Applications Labelled Cortisol (H714615). Cortisol, or Hydrocortisone, is a steroid hormone, more specifically a glucocorticoid, produced by the zona fasciculata of the adrenal gland. Cortisol is released in response to stress and a low level of blood glucocorticoids. Its primary functions are to increase blood sugar through gluconeogenesis; suppress the immune system; and aid in fat, protein and carbohydrate metabolism.
References Hechter, O., et al.: Arch. Biochem. Biophys., 25, 457 (1950), Colingsworth, D.R., et al.: J. Biol. Chem., 203, 807 (1953), Florey, K., et al.: Anal. Profiles Drug Subs., 12, 277 (1983),

Applications 4-N-Acetylaminobenzene-13C6-sulfonyl Chloride (cas# 1216418-07-3) is a compound useful in organic synthesis.
References Tashiro, T., et al.: Bioorg. Med. Chem., 16, 8896 (2008), Alcalde, E., et al.: J. Med. Chem., 52, 675 (2009),

Stability Hygroscopic
Applications rac-Propranolol-d7, is the labeled analogue of Propranolol (P831800), a β−Adrenergic blocker. Antihypertensive; antianginal; antiarrhythmic (class II).
References Bond, et al.: Nature, 213, 721 (1967), Hansteen, V., et al.: Br. Med. J., 284, 155 (1982), Diamond, S., et al.: J. Clin. Pharmacol., 28, 193 (1988),

Stability Hygroscopic
Applications Tris(2-ethylhexyl) Phosphate-d51 is labelled Tris(2-ethylhexyl) Phosphate (T884650) which is used as a phosphorous flame retardant. Tris(2-ethylhexyl) Phosphate (T884650) is also used as a plasticizer in the preparation of a new potentiometric membrane sensor.
References Ballesteros-Gomez, A. et al.: Anal. Chem., 85, 9572 {2013); Gholivand, M. et al.: Adv. Sci. Eng. Med., 5, 73 (2013);

Applications A labelled thioxanthone derivative useful as photoinitiators.
References le Fur, Y., et al.: J. Agric. Food Chem., 47, 2860 (1999), Sanz, M., et al.: Food Chem., 84, 133 (2004), Herent, M., et al.: J. Pharm. Biomed. Anal., 43, 886 (2007),

Applications Labelled Fumaric Acid (F500380). Occurs in many plants. Essential to vegetable and tissue respiration. Used as an antioxidant.
References Jelitto, T., et al.: Planta, 188, 238 (1992), Son, H., et al.: J. Agric. Food Chem., 56, 8007 ( 2008),

Applications Labelled O,O-Diethyl Dithiophosphate (D444265). Used in the synthesis of novel phosphorothioates and phosphorodithioates as cholinesterase 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 Millard, C., et al.: J. Neurochem., 64, 1909 (1995), Nicolet, Y., et al.: J. Biol. Chem., 278, 41141 (2003), Casida, J., et al.: Chem. Res. Toxicol., 17, 983 (2004),

Applications 2,6-Dimethylphenol-d9 (Major) (cas# 1021325-40-5) is a compound useful in organic synthesis.
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 The primary aroma compound of red raspberries, used in perfume compositions, shampoos, cosmetics and as a food additive.
References Aggarwal, S., et al.: Mol. Pharmacol., 69, 195 (2006), Beekwilder, J., et al.: Biotechnol. J., 2, 1270 (2007), Akiyama, M., et al.: J. Food Sci., 72, C388 (2007),

Applications Labelled Diglyme. Solvent; it is used as reaction medium for Grignard and similar synthesis.
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 Regorafenib-d3 is the isotope labelled analog of Regorafenib (R143000); a compound that inhibits PDGFR tyrosine kinase with IC50=83nM and is useful for the treatment of inflammation. Also an anti-proliferative agent.
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 Leuner, C., et al.: Eur. J. Pharm. Biopharm., 50, 47 (2000)

Applications S-Methyl-d3-thioacetaminophen is deuterium labeled S-Methyl-3-thioacetaminophen (M330610), a metabolite of Acetaminophen (A161220). Acetaminophen is an analgesic and antipyretic agent used as a pain reliever to treat headache, muscle aches, and arthritis (1,2,3).
References (1) McGill, M. R. and Jaeschke, H. Pharm Res. 30, 2174 (2013)(2) Fairbrother, J.E., et al.: Anal. Profiles Drug Subs., 3, 1 (1974) (3) Hinson, J.A., et al.: Rev. Biochem. Toxicol., 2, 103 (1980)

Applications Isotope labelled O,O-Diethyl Dithiophosphate-d10 is used in the synthesis of novel phosphorothioates and phosphorodithioates as cholinesterase 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 Millard, C., et al.: J. Neurochem., 64, 1909 (1995), Nicolet, Y., et al.: J. Biol. Chem., 278, 41141 (2003), Casida, J., et al.: Chem. Res. Toxicol., 17, 983 (2004),

Applications Labelled Coumarin (C755380). Pharmaceutic aid (flavor). Found in tonka beans, levender oil, woodruff, sweet clover.
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 Hazleton, L., et al.: J. Pharmacol. Exp. Ther., 118, 348 (1956), Lake, B., et al.: Food Chem. Toxicol., 37, 423 (1999), Frerot, E., et al.: Flavour Fragrance J., 17, 218 (2002), Yang, Z., et al.: Food Chem., 114, 289 (2009),

Applications 2-Aminopyridine (D6, 98%) (cas# 203784-57-0) is a useful research chemical.

Applications 3-Hydroxybutyrylcarnitine-d3 is labelled 3-Hydroxybutyrylcarnitine (H830900) which is a reagent used to study acylcarnitine profile in thyroid disease.
References Wong, S., et al.: Clinical Biochem., 46, 180 (2013); Alu, F., et al.: Heredity, 110, 253 (2013); Adam, B., et al.: Clinical Biochem., 44, 1445 (2011)

Stability Hygroscopic
Applications A metabolite of Bufuralol, a β-Adrenergic blocker with peripheral vasodilating activity.
References Boobis, A.R., et al.: Biochem. Pharmacol., 34, 65 (1985), Yamazaki, H., et al.: Mol. Pharmacol., 46, 568 (1994), Mast, N., et al.: Biochem., 42, 14284 (2003),

Applications Labelled nitro substituted piperazine.

Applications Stearic-D35 Acid is used for preparation of deuterated octadecanethiols. Stearic-D35 Acid is an isotope labeled analog of Stearic Acid (S686495), which is used in the synthesis of surfactants and detergents due to the fatty acid component of its structure.
References Badia, A., et al.: J. Am. Chem. Soc., 119, 2682 (1997); Dax, D. et al.: BioRes., 8, 3771 (2013); Ghumare, A. et al.: J. Surf. Deter., 26, 85 (2013);

Applications Dibenzylamine-d10 is the isotope labelled analog of Dibenzylamine (D417505); a chemical contaminant in L-(+)-β-hydroxybutyrate that exhibits direct anticonvulsant actions in vivo.
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 Rho, J.M., et al.: Epilepsia, 43, 358 (2002)

Applications Benzyl-alpha,alpha-d2 Alcohol (CAS# 21175-64-4) is a useful isotopically labeled research compound.

Applications Flutolanil-d7 is a labeled analogue of Flutolanil (F599430), a fungicide that has been used for controlling brown patch on creeping bentgrass fairways.
References Daniels, J.P., Latin, R.: Plant Disease, 97, 1620 (2013)

Applications Labelled NEMA (N525950). One of the N-nitrosamines found in the water sources and water treatment process. Carcinogen.
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 Raska, I., et al.: Bioorg. Med. Chem., 13, 6830 (2005), Puzyn, T., et al.: Environ. Sci. Technol., 42, 5189 (2008),

Applications Cefepime-D8 sulfate is a labelled analogue of Cefepine sulfate, a cephalosporin that has antibacterial effects against Gram-positive and Gram-negative bacteria. Cefepime sulfate is used to treat mild to severe bacterial infections.
References Neu, H.: Am. J. Med., 100, 68S (1996); Sanders, C.: Clin. Infect. Dis., 17, 369 (1993); Sanders, W., et al.: Clin. Infect. Dis., 23, 454 (1996); Yahav, D., et al.: Lancet Infect. Dis., 7, 338 (2007)

Applications Labelled analogue of Diphenyl Phosphate, an organophosphate diester and metabolite of the flame retardant Triphenyl phosphate (T808990) and also a metabolite of 2-Ethylhexyl diphenyl phosphate.
References Cooper, E.M. et al.: Anal. Bioanal. Chem., 401, 2123 (2011); Nishimaki-Mogami, T. et al.: Arch. Toxicol., 61, 259 (1988);

Applications D-Tyrosine-d2 is deuterium labelled D-Tyrosine (T899970). D-Tyrosine, the stereoisomer to L-Tyrosine (T899975), is an amino acid used in various organic syntheses for antibiotics. It is used in the synthesis of (-)-anisomycin, as well as BATSI (boronic acid transition state inhibitors) which act on β-lactamases. It has also been studied as an inhibitor of microbial growth on surfaces, reducing microbial attachment to hydrophillic glass and hydrophobic polypropylene surfaces.
References Li, Ji. et al.: Chin. Chem. Lett., 23, 647 (2012); Xu, H. et al.: Water Res., 45, 5796 (2011); Ke, W. et al.: Antimicrob. Agents Chemother., 55, 174 (2011)

Applications Isovaleric Acid Ethyl-d5 Ester is the labeled analogue of Isovaleric Acid Ethyl Ester (I917575), an odorant found in soy sauce.
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 Feng, Y., et. al.: Food Chem., 167, 220 (2015)

Applications Labelled Sulfamonomethoxine. Protein binding. Inhibitor of enzyme. Sulfamonomethoxine and Trimethoprim are used for treating porcine unknown hyperpyrexia.
References Bridges, et al.: Biochem. J., et al.: 96, 829 (1965), Hong, Y.-L., et al.: Antimicrob. Agents Chemother., 39, 1756 (1995)

Applications Isotope Labelled 1-Nitrosopyrrolidine (N545950), which is one of the N-nitroso compounds (NOCs) implicated in human colon carcinogenesis, but the toxicological mechanisms involved have not been elucidated. Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.
References 1. Singer, S. et al.: J. Med. Chem. 1985 Aug;28(8):1088-93.2. Tomatis, L. et al.: Carcinogenesis. 1997 Jan;18(1):97-105.3. Helguera, A. et al.: Toxicol Appl Pharmacol. 2007 Jun 1;221(2):189-202.

Applications 3-Hydroxypropionic Acid-D4 Sodium Salt is a deuterium labelled analogue of 3-Hydroxypropionic Acid Sodium Salt (H952480), which is beta hydroxy acid derived from plants and crops such as corn. 3-Hydroxypropionic Acid is used in the preparation of acrylates and biodegradable polymer polyester.
References Wang, Y. et al.: Biomacromol., 3, 828 (2002); Jiang, X. et al.: Appl. Microbiol. Biotech., 82, 995 (2009);

Applications rac-erythro Methyl-13C, d3-phenidate Hydrochloride is the labeled analog of rac-erythro Methylphenidate Hydrochloride (M325670), which has been shown to exhibit very little therapeutic effect and contribute mainly to the toxic hypertensive effects of this drug.
References Greenblatt, E.N., et al.: J. Pharmacol. Exp. Ther., 131, 115 (1961); Padmanabhan, G.R., et al.: Anal. Profiles Drug Subs., 10, 473 (1981); Kuczenski, R., et al.: J. Pharmacol. Exp. Ther., 296, 876 (2001); Pelham, W.E., et al.: J. Consult. Clin. Psychol., 61, 506 (1993); Srinivas, N.R., et al.: Pharm. Res., 10, 14 (1993)