Compostos Deuterados

Stability Light and temperature Sensitive
Applications 2,2-Dichloroacetic Acid-1-13C is derived from Barium Carbonate-13C (B118672), which is a stable Barium Carbonate isotope used for studies on drug metabolism.
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 Horie, M. et al.: Yakug. Zas., 97, 805 (1977);

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 Dibutyldiethyltin is an organotin compound that is an environmental pollutant that is present in sediment and sewage sludge.
References Mueller, M.D. et al.: Anal. Chem., 59, 617 (1987);

Applications N-Methyl-2,4-dinitroaniline-d3 (cas# 91808-45-6) 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 A bactericide detected in rivers and lakes.
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 Lindstrom, A., et al.: Environ. Sci. Technol., 36, 2322 (2002)

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 Glycidol. Stabilizer in manufacturing of vinyl polymers; intermediate in synthesis of glycerol, glycidyl ethers, and amines; additive for oil and synthetic hydraulic fluids; epoxy resin diluent.
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 Hiles, R.A., et al.: Food Cosmet. Toxicol., 19, 347 (1981), Thompson, E.D., et al.: Food Chem. Toxicol., 22, 665 (1984),

Applications Labelled Dodecyl Phthalate (D525380). Dodecyl Phthalate is used in the preparation of Cytarabine (C998100) derivatives as anticancer agents.
References Aoshima, M., et al.: Cancer Res., 36, 2726 (1976), Wang, N., et al.: Bioorg. Med. Chem. Lett., 15, 4064 (2005), Marie-Helene, G., et al.: Bioorg. Med. Chem., 2009, 17, 6340 (2009),

Applications Catechol-d4 (cas# 103963-58-2) 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 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 2,7-Diisopropyl-9,9-dimethyl-9,10-dihydroacridine-d6 (Major) is a labeled analogue of 2,7-Diisopropyl-9,9-dimethyl-9,10-dihydroacridine (D455760), a useful chemical reagent. Also, it is derived from 9,9-Dimethyl-9,10-dihydroacridine (D474300), which are currently being used in the development of thermally activated delayed fluorescence (TADF) molecules which are being researched for their possible efficient deep-​blue TADF emitting potential.
References Kwon, D.Y., et al.: J. Nanosci. Nanotechnol., 15, 7828-31 (2015); Wada, Y., et al.: Adv. Mater., 30 (2018).

Applications Labelled Glycerol (G598400). Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel’s sample well. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component.
References Bartsch, W., et al.: Arzeim.-Forsch., 26, 1581 (1976),

Applications Ethane-d5-thiol (CAS# 61260-03-5) is a useful isotopically labeled research compound.

Applications N,N-Dimethyldodecylamine-d6 is the isotope labelled analog of N,N-Dimethyldodecylamine. N,N-Dimethyldodecylamine is used as a reagent in the synthesis of epoxy quaternary ammonium salt surfactants which exhibit potential antibacterial activity.
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 Liu, Y., et al.: J. Disper. Sci. Technol., 35, 1460 (2014)

Applications Bezafibrate-d4 (cas# 1189452-53-6) is a compound useful in organic synthesis.

Applications Labelled Propafenone (P757500) impurity.
References Kitagawa, S., et al.: Biol. Pharm. Bull., 29, 1 (2006), Boccard, J., et al.: Eur. J. Pharm. Sci., 36, 254 (2009)

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),

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),