Deuterated Compounds

Applications 2,3-Pentanedione-1,1,1,4,4-d5 is deuterated form of 2,3-Pentanedione which is a diketone that is used as a building block in organic chemistry. It is also a volatile flavour compound found in coffee, cheese and other foods.
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 Engels, W., et al.: Int. Dairy J., 7, 255 (1997); Roberts, D., et al.: J. Agric. Food Chem., 48, 2430 (2000);

Applications Vinblastine-d3 Methiodide is the labeled analogue of Vinblastine Methiodide (V314015), an adduct of Vinblastine (V314000), an antitumor alkaloid isolated from periwinkle, Vinca rosea Linn., Apocynaceae; inhibits microtubule assembly. An antineoplastic.
References Dorman, D.E., Paschal, J.W.: Org. Magnetic Resonance, 8, 413 (1976); Lu, C., et al.: Cancer Research, 39, 3575 (1979); Gobbi, P.G., et al.: J. Clin. Oncol., 14, 527 (1996); Muhtadi, F.J., et al.: Anal. Profiles Drug Subs. Excip., 21, 611 (1992)

Applications D,L-Carnitine-d3 Chloride is the isotope labelled analog of D,L-Carnitine Chloride (C184100); a vitamin (enzyme cofactor). It is an essential cofactor of fatty acid metabolism and is required for the transport of fatty acids through the inner mitochondrial membrane. Synthetized primarily in the liver and kidney with the highest concentrations found in heart and skeletal muscle. Dietary sources include red meat, dairy products, beans, avocado.
References Mitchell, M.E., et al.: Am. J. Clin. Nutr., 31, 293 (1978); Lango, R., et al.: Cardiovasc. Res., 51, 21 (2001); Vaz, F.M., et al.: Biochem. J., et al.: 361, 417 (2002); Karlic, H., et al.: Nutrition, 20, 709 (2004)

Applications Ethyl-1-d1 Alcohol (CAS# 1624-36-8) is a useful isotopically labeled research compound.

Applications 1-Bromo-2,5-difluorobenzene-d3 (CAS# 1219795-54-6) is a useful isotopically labeled research compound.

Applications Ethyl-2,2,2-d3-triphenylphosphonium Bromide (CAS# 1560-55-0) is a useful isotopically labeled research compound.

Applications 4-Aminopiperidine-3,3,4,5,5-d5 (CAS# 1219803-60-7) is a useful isotopically labeled research compound.

Applications trans-1,4-Dibromo-2-butene-d6 (CAS# 118886-18-3) is a useful isotopically labeled research compound.

Applications Isotope labelled Formamide is a compound that is used in biochemistry to prevent RNA samples from degradation due to RNAses. Formamide is also used as a plasticizer to prepare thermoplastic starch (TPS), a special type of starch that can be mixed with other synthetic polymers because of its unique ability to “flow”.
References Chomczynski, P.: Nuc. Acids Res., 20, 3791 (1992); Ma, X. & Yu, J.: Acta Polym. Sinica 2, No vol. given, 240 (2004); Rodriguez-Gonzalez, F., et al.: Polymer, 44, 1517 (2003); Shi, Q., et al.: Polym. Degrad. Stabil., 96, 175 (2011)

Applications Reagent used to make labelled Catechol.

Applications 2-Bromofluorobenzene-d4 (CAS# 50592-35-3) is a useful isotopically labeled research compound.

Applications Eicosapentaenoyl Ethanolamide-d4 is labelled Eicosapentaenoyl Ethanolamide (E477960) which inhibits dietary-restriction-induced lifespan extension in wild type and TOR pathway mutant nematodes.
References Lucanic, M., et al.: Nature, 473, 226 (2011)

Applications Ethanol-13C2 is a labelled analogue of Ethanol, which is used in alcoholic beverages in suitable dilutions and as solvent in laboratory and industry, in the manufacture of denatured alcohol, pharmaceuticals, in perfumery, and 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
References Wiberg, G.S., et al.: Toxicol. Appl. Pharmacol., 16, 718 (1970); Brown, N.A., et al.: Science, 206, 573 (1979);

Applications 4-tert-Butylbenzyl Bromide-D13 is the labeled form of 4-tert-Butylbenzyl Bromide (B692457), which was used as a reagent in the organic synthesis of several compounds including that of C(5)-substituted analogs of inhibitor BRP-7. Also used in the preparation of hydroxy-based sphingosine kinase inhibitors;Also, it is an intermediate used in the synthesis of Pyridaben-d13 (P991262), which is deuterium labelled Pyridaben. Pyridaben is a pyridazinone derivative used as an insecticide and acaricide. In the European Union, Pyridaben has been authorized for use as an insecticide and acaricide from 1 May 2011. In Germany, Austria and Switzerland, no plant protection products containing this active substance are authorized. Pyridaben is a colorless solid that is practically insoluble in water. Cann
References Levent, S., et al.: Eur. J. Med. Chem., 122, 510 (2016); Xi, M., et al.: Bioorgan. Med. Chem., 24, 3218 (2016);

Applications 4-(3’,6’-Dimethyl-3’-heptyl)phenol diethoxylate-13C6 (cas# 1173019-36-7) is a compound useful in organic synthesis.

Applications Oleic Acid Methyl Ester-d3 is labelled Oleic Acid Methyl Ester (M330110) which is an intermediate used to prepare cis-9,10-Epoxystearic Acid Methyl Ester, an inhibitor of soybean lipoxygenase.
References Wright, S., et al.: Bioorg. Med. Chem. Lett., 2, 1385 (1992)

Applications p-Nitrophenyl Acetate-13C,d3 (cas# 1794766-80-5) is a compound useful in organic synthesis.

Applications Acetanilide-d3 is the deuterium labelled form of Acetanilide (A168330).

Applications Thymine-alpha,alpha,alpha,6-d4 (CAS# 156054-85-2) is a useful isotopically labeled research compound.

Applications 2-(2-Aminoethoxy)anisole-d3 (cas# 1189881-28-4) is a compound useful in organic synthesis.

Applications (Z,Z)-5,11-Eicosadienoic Acid Methyl Ester-d3 is the isotope labelled analog of (Z,Z)-5,11-Eicosadienoic Acid Methyl Ester (E476810); the methyl ester derivative of (Z,Z)-5,11-Eicosadienoic Acid (E476800) which is a biomarker for trophic transfer.
References Koussoroplis, A., et al.: Lipids, 43, 461 (2008); Nguyen, J., et al.: Drug Dev. Res., 51, 233 (2000)

Applications Thiazole Orange-d3 is the isotope labelled analog of Thiazole Orange (T344135); a fluorescent DNA staining dye used for reticulocyte analysis.
References Lee, L.G., et al.: Cytometry, 7, 508 (1986); Cho, H., et al.: ACS Nano, 7, 2032 (2013)

Applications Trixylyl Phosphate-d10 is a deuterated form of Trixylyl Phosphate (T891900), which is used commercially as hydraulic fluids, flame retardants, and plasticizers. Trixylyl Phosphate inhibits the human ether-a-go-go-related gene (hERG) channel, which is a voltage-gated potassium (K+) channel involved in the repolarization of the cardiac action potential.
References Chigwada, G., et al.: Polym. Degrad. Stab. 89, 85 (2005); Xia, M., et al.: Toxicol Appl Pharmacol 252, 250 (2011)

Applications Labelled N-Nitroso-N-methyl-N-dodecylamine (N529935). N-Nitroso-N-methyl-N-dodecylamine is a nitroso compound with carcinogenic potency.
References Singer, S., et al.: J. Med. Chem., 28, 1088 (1985), Gonzalez-Mancebo, S., et al.: Mutat. Res., 558, 45 (2004), Luan, F., et al.: Chem. Res. Toxicol., 18, 198 (2005),

Applications Isotope labelled 1-Pyrenyl Potassium Sulfate is used as a biomarker of exposure to polycyclic aromatic hydrocarbons.
References Woudneh, M. et al.: J. Chrom. A., 1454, 93 (2016);

Applications Acenaphthene-d10 is an isotopic analog of Acenaphthene (1,2-Dihydro Acenaphthylene)(D448330), which is a polycyclic aromatic hydrocarbon.
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 Hansen, B., et al.: Environ. Toxicol. Chem., 18, 772 (1999), Czub, G., et al.: Environ. Sci. Technol., 38, 2406 (2004),

Applications N,N-Diethyl-2-hydroxyacetamide-d10 is a derivative compound of N,N-Diethyl-2-hydroxyacetamide (D444580), a reactant used in the synthesis of phosphonate prodrugs to increase the oral bioavailability of an antiviral agent 9-[2-(Phosphonomethoxy)ethyl]adenine (PMEA).
References Starrett, J. E., et al.: J. Med. Chem., 37, 1857-64 (1994)

Applications Labelled Isobutylparaben. An antimicrobial agent used in cosmetic products.
References Gilliland, D., et al.: J. Appl. Bacteriol., 72, 258 (1992), Routledge, E., et al.: Toxicol. Appl. Pharmacol., 153, 12 (1998), Miller, C., et al.: J. Biol. Chem., 272, 32824 (1997), Nakagawa, Y., et al.: Biochem. Pharmacol., 55, 1907 (1998),

Applications n-Hexane-1,1,1,2,2,3,3-d7 (CAS# 32740-31-1) is a useful isotopically labeled research compound.

Applications Ethyl-d5-methylamine (CAS# 1219804-73-5) is a useful isotopically labeled research compound.

Applications 2-tert-Butyldimethylsilyloxyethanol-d4 (cas# 764650-43-3) 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 Butyl sodium sulfate-D9 is a labelled analogue of Butyl sodium sulfate (B693875). Butyl sodium sulfate is the sulfate salt of Monobutyl sulfate (M525130). Monobutyl sulfate is used as a wetting agent in the mercerization (a treatment that gives cotton its shiny appearance and also functions to increase its strength) of cotton. Monobutyl sulfate is also used in the polymerization of tetrahydrofuran.
References Pruckmayr, G. & Wu, T.: Macromolecules, 11, 662 (1978); Shenai, V., Int. Dyer Text. Print. Bleach. Finish., 158, 246 (1977)

Applications Ethyl 2-(3-((1R,3R)-3-(((R)-2-(3-Chlorophenyl)-2-hydroxyethyl)amino)cyclohexyl)phenoxy)acetate-d5 is a labeled analogue of Ethyl 2-(3-((1R,3R)-3-(((R)-2-(3-Chlorophenyl)-2-hydroxyethyl)amino)cyclohexyl)phenoxy)acetate which is used in the preparation of phenylethanolamine compounds as β3-agonists.

Applications 4-n-Pentylphenol-2,3,5,6-d4,OD (CAS# 126839-95-0) is a useful isotopically labeled research compound.

Applications Labelled 3-(Methylnitrosamino)propionitrile (MNPN) (M325715). It was detected for the 1st time in the saliva of betel quid chewers and is a potent carcinogen.
References Bartsch, H., et al.: Mutat. Res., 250, 103 (1991), Su, T., et al.: Drug Metab. Dispos., 24, 884 (1996), Guengerich, F., et al.: Chem. Res. Toxicol., 14, 611 (2001),