Deuterated Compounds

Applications 1,2-Propylene-d6 Carbonate (cas# 202480-74-8) is a compound useful in organic synthesis.

Applications DL-Lysine-2-15N 2HCl (CAS# 2747-89-9) is a useful isotopically labeled research compound. This compound can be used for spectrophotometric analysis to determine the mechanism of electron-capture-induced dissociation of various peptides.
References Holm, A., et.al., J. Phy. Chem.A.,111,9641-9643,(2007); Nakamura, A. Nippon Kagaku Zasshi,86,500-505,(1965);

Applications N,N-Dimethylacetamide-2,2,2-d3 (CAS# 20255-66-7) is a useful isotopically labeled research compound.

Applications Heptanoic Acid (D13, 98%) (cas# 130348-93-5) is a useful research chemical.

Applications Decanoic-10,10,10-d3 Acid is the isotope labelled analog of Decanoic Acid (D212525); a compound used in the manufacturing of esters for artificial fruit flavors and perfumes.
References Oro, L., et al.: Acta Pharmacol. Toxicol., 18, 141 (1961)

Applications 2-((Hexyl-d4)oxy)tetrahydropyran is a proposed intermediate in the synthesis of 1-Octen-3-one-D4 (O239252), a labelled analogue of 1-Octen-3-one (O239250). 1-Octen-3-one is a volatile unsaturated ketone that has a strong mushroom-like odour. 1-Octen-3-one is also a flavour component of the Agaricus bisporus mushroom and is used in a variety of food products.
References Culleré, L., et al.: Anal. Chim. Acta, 563, 51 (2006); Fickert, B. & Schieberle, P.: Food/Nahrung, 42, 371 (1998); Husson, F., et al.: Proc. Biochem., 37, 177 (2001)

Applications 1-Bromopentane-4,4,5,5,5-d5 (CAS# 83418-34-2) is a useful isotopically labeled research compound.

Applications Isotope labelled L-Isomer of D-Idose (I175050), a monosaccharide that has is an important component of dermatan sulfate and heparan sulfate.
References Olsen, S.G., et al.: J. Biol. Chem., 264, 15982 (1989);

Applications Isotope labelled Hexadecyltrimethylammonium Bromide (CTAB) (H293860), is a cationic surfactant used as a template in the synthesis of Mesoporous γ-Fe2O3.
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 Yu, H.-h., et al.: Gongneng Cailiao, 42, 2005 (2011),

Applications n-Butyl-1,1,2,2-d4 Alcohol (CAS# 118104-91-9) is a useful isotopically labeled research compound.

Applications N-Pentadecane (D32, 98%) (cas# 36340-20-2) is a useful research chemical.

Applications Benzimidazole-4,5,6,7-d4 (CAS# 64531-29-9) is a useful isotopically labeled research compound.

Applications Nicotinic Acid Riboside-d4 Methyl Ester Triflate O-Acetate is an intermediate used in the synthesis of Nicotinic Acid Riboside-d4 Methyl Ester Triflate (N429407), which is the labelled analogue of an effective agent for increasing nicotinamide adenine dinucleotide (NAD) concentrations in mammalian cells.
References Belenky, P. et al.; J. Biol. Chem. 284, 158 (2009); Yang, T. et al.: J. Med. Chem., 50, 6458 (2007);

Applications (S)-1-(2-Chloroacetyl)pyrrolidine-2-carboxamide-D3 is the deuterated form of (S)-1-(2-Chloroacetyl)pyrrolidine-2-carboxamide (C363865), which is used in the synthesis of Vildagliptin (V305000), an oral anti-diabetic drug, and its impurities (H971380) (Impurity A).
References Kumar, N., et al.: J. Pharmaceut. Biomed.,119, 114 (2016); Deng, Y., et al.: Lett. Org. Chem., 11, 780 (2014);

Applications N,N-Dimethyl-d6-acetamide (CAS# 31591-08-9) is a useful isotopically labeled research compound.

Applications 4-Fluorobenzyl-2,3,5,6-d4 Chloride (CAS# 1219804-10-0) is a useful isotopically labeled research compound.

Applications N-Desmethyl Regorafenib-d3 is the isotope labelled analog of N-Desmethyl Regorafenib (D293270); a synthetic metabolite of Regorafenib (R143000) used for treatment and prevention of cancer.
References Wilhelm, S.: PCT Int. Appl. WO 2011130728 A1 20111020. Oct 20, 2011

Applications Labelled Bromomethylcyclopropane.

Applications Triphenylamine-d15 (CAS# 880462-20-4) is a useful isotopically labeled research compound.

Applications (S)-3-Aminopiperidin-2-one-D6 is a labelled analogue of (S)-3-Aminopiperidin-2-one (A627940). (S)-3-Aminopiperidin-2-one, is an building block , used in the synthesis of various pharmaceutical compounds. It is an intermediate in the synthesis of calpinactam derivatives, possessing antimycobacterial activity.
References Kenichiro, N., et al.: Bioorg. Med. Chem. Lett., 22, 7739 (2012);

Applications Noradrenalone-d3 Hydrochloride is the labeled analogue of Noradrenalone Hydrochloride (N661035), an intermediate of Norepinephrine (N674500), an antagonist of dibutyryl cyclic AMP in the regulation of narcosis. Norepinephrine modulates human dendritic cell activation by altering cytokine release.
References Strobel, G., et. al.: Eur. J. Biochem., 176, 397 (1988); Piguet, P., et al.: J. Exp. Med., 173, 673 (1991); Hosoi, J., et al.: Nature, 363, 159 (1993); Elenkov, I., et al.: Pharmacol. Rev., 52, 595 (2000); Kaplan, D., et al.: Immunity, 23, 611 (2005)

Applications 1,8-Octanedioic-d12 Acid (CAS# 169397-99-3) is a useful isotopically labeled research compound.

Applications tert-Butyl-1,1,1-d3 Alcohol (CAS# 33500-15-1) is a useful isotopically labeled research compound.

Applications L-Serine (15n, 98%) (cas# 59935-32-9) is a useful research chemical.

Applications A labelled metabolite of Propafenone (P757500).

Applications Isotope labelled δ-Valerolactone used in the synthesis of various antibiotics including the ionophore antibiotic X-14547A. Also used in the preparation of polyesters via copolymerization.
References Nicolaou, K. et al.: J. Org. Chem., 50, 1440 (1985); Parrish, B. et al.: J. Polym. Sci. Polym, Chem., 40, 1983 (2002);

Applications An intermediate for the synthesis of Labelled Ketoprofen.
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 Derewenda, Z., et al.: J. Mol. Biol., 227, 818 (1992), Grochulski, P., et al.: J. Biol. Chem., 268, 12843 (1993).

Applications 4-Ethyl-2,3-dioxo-1-piperazinecarbonyl Chloride-D5 is an intermediate in the synthesis of Piperacillin-d5 (P479952), which is the labeled analogue of Piperacillin (P479950), an antibacterial agent.
References Takai, A., et al.: Chemotherapy, 25, 816 (1977), Bodey, G.P., et al.: Antimicrob. Agents Chemother., 14, 78 (1978), Kuck, N.A., et al.: J. Antibiot., 31, 1175 (1978),

Applications 1-Octene-2-d1 (CAS# 56975-78-1) is a useful isotopically labeled research compound that can be used as a catalyst and in various photochemistry experiments.
References Gao, F. et.al., J. Org. Chem.,26, 9361-9367, (2002); Martin, C., et.al., J. Mol. Catal., 37, 201-212,(1986);

Applications Ethyl Trifluorocrotonate-3(13C) is the labeled version of Ethyl trans-4,4,4-Trifluorocro (E930455), which is an intermediate used in the synthesis of various pharmaceutically active molecules and agricultural products. It can also be used in the synthesis of novel amino trifluoromethyl cyclopropane carboxylic acid derivatives in the presence of nucleophilic reagents.
References Keita, M. et al.: Tetrahedron, 69, 3308 (2013)

Applications Carbon (Amorphous) (13c, 99%) 97% Pure (cas# 14762-74-4) is a useful research chemical.