Composés deutérés

Applications 1-Bromotetradecane-d29 is the isotope labelled analog of 1-Bromotetradecane (B688015); a compound that is part of a group of bromoalkanes that have high potential to cause allergic contact dermatitis (ACD) in humans. 1-Bromotetradecane is also a useful synthetic intermediate.
References Basketter, D., et al.: Contact Dermatitis, 27, 137 (1992); Fedorowicz, A., et al.: Chem. Res. Toxicol., 18, 954 (2005); Siegel, P., et al.: Toxicol. Sci., 107, 78 (2009)

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 Cyclohexane-d11 (CAS# 1520-59-8) is a useful isotopically labeled research compound.

Applications Phenyl 4-Bromo-2-(ethyl-d3)pyridine-1(2H)-carboxylate is an intermediate in the synthesis of Ethionamide-d3 (E890422), a labelled antibacterial (tuberculostatic) agent.
References Banerjee, A., et al.: Science, 263, 227 (1994), Newton, G., et al.: J. Bacteriol., 178, 1990 (1996), Baulard, A., et al.: J. Biol. Chem., 275, 28326 (2000), Koledin, T., et al.: Arch. Microbiol., 178, 331 (2002), Cardoso, R., et al.: Antimicrob. Agents Chemother., 48, 3373 (2004),

Applications Cholesterol-3-d1 (CAS# 51467-57-3) is a useful isotopically labeled research compound.

Applications Dibutyl Phenyl Phosphate-d5 is the deuterated form of Dibutyl Phenyl Phosphate (D429478), which is a phosphorus flame retardant additive.
References Sundkvist, A. M., et al.: Environ Monit Assess., 12, 943 (2010),

Applications 1-Decane-d21-thiol (CAS# 239090-36-9) is a useful isotopically labeled research compound. This compound has been used in experiments to directly measure water permeation using neutron reflectometry.
References Fies, W., et.al., Langmuir, 35, 5647-5662,(2019);

Applications Isotope labelled 3-Oxobutanoic Acid Methyl Ester is a chemical reagent used in the synthesis of pharmaceuticals. It participates in the Biginelli reaction, forming molecules including dihydropyrimidinones.
References Ranu, B. et al.: J. Org. Chem. 65, 6270 (2000); Lu, J. et al.: Tetrahedron Lett., 41, 9075 (2000); Lu, J. et al.: Synlett., 1, 63 (2000);

Applications 3-Pyridylacetic-alpha,alpha-d2 Acid-OD DCl (CAS# 1219802-37-5) is a useful isotopically labeled research compound.
Chemical Name: 3-Pyridylacetic-alpha,alpha-d2 Acid-OD DCl (CAS# 1219802-37-5) is a useful isotopically labeled research compound.

Applications Labelled N-Acetyl-4-aminobiphenyl (A168170). N-Acetyl-4-aminobiphenyl is a metabolite of 4-Aminobiphenyl, a procarcinogenic agent.
References Airoldi, L., et al.: Carcinogenesis, 23, 861 (2002), Fretland, A., et al.: Toxicol. Sci., 74, 253 (2003), Gonzalez, F., et al.: Drug Metab. Rev., 35, 319 (2003), Chen, T., et al.: Int. J. Cancer, 117, 182 (2005),

Applications 8-Bromo-3,7-dihydro-3-methyl-7-(1-methylethyl)-1H-purine-2,6-dione-d7, is the labeled analogue of (B683490), which is a substituted derivative of Xanthine (X499950).
References Mueller, C. et. al: Handbook Exp. Pharmacol. 200,151(2011)

Applications Di(α-tocopherol) Phosphate-d12 is labelled Di(α-tocopherol) Phosphate (T526190) which is used as a vitamin E supplement.
References Libinaki, R., et al.: Food Chem. Toxicol., 44, 916 (2006)

Applications N-Ethylaniline-d5 is labelled N-Ethylaniline (E899362) which is a versatile organic building block used for the synthesis of various pharmaceutical and biologically active compounds. It can be used for the synthesis of benzenesulfonamides as inhibitors of microsomal prostaglandin E2 synthase 1 (mPGES-1) in mice and in humans as potential anti-inflammatory agents.
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 Hanke, Th., et al.: Biorg. Med. Chem., 21 (24), 7874 (2013)

Applications Hexanedioyl-d8 Chloride (CAS# 284487-62-3) is a useful isotopically labeled research compound.

Applications Isotope labelled Methylboronic Acid is an methylated derivative of boronic acid, an building block towards various intermediates in suzuki coupling.
References Baker, J. O., et al.: Biochem.. 22, 2098 (1983); Garner, C.W., et al.: J. Biol. Chem., 255, 5064 (1980);

Applications Labelled D-Glucose is a simple sugar that is present in plants. A monosaccharide that may exist in open chain or cyclic conformation if in solution. It plays a vital role in photosynthesis and fuels the energy required for cellular respiration. D-Glucose is used in various metabolic processes including enzymic synthesis of cyclohexyl-α and β-D-glucosides. Can also be used as a diagnostic tool in detection of type 2 diabetes mellitus and potentially Huntington's disease through analysis of blood-glucose in type 1 diabetes mellitus.
References Wang, R., et al.: J. Mol. Catal. B. Enz., 56, 131 (2009); Springhorn, C. et al.: J. Clin. Endocrinol. Metab., 97, 4640 (2012); Hashimoto, K. et al.: J. Clin. Endocrinol. Metab., 97, 3016 (2012); Avelange, M. et al.: Plant. Phys., 94, 1157 (1990); Cramer, C. et al.: J. Chem. Soc., 115, 5745 (1993);