Composés deutérés

Applications n-Pentyl 4-Hydroxybenzoate-2,3,5,6-d4 (CAS# 1219798-66-9) is a useful isotopically labeled research compound.

Applications O,O-Di(Ethyl-d5)phosphate Sodium Salt is labelled Diethyl Phosphate Sodium Salt (D444720) which is used in a cosmetic composition for treating keratin materials, for example, keratin fibers such as the hair.

Applications Cyanamide-​15N2 is an intermediate in the synthesis of 5-Azacytidine-15N4 (A796002), which is a labelled Azacytidine (A796000), a potent growth inhibitor and cytotoxic agent. It acts as a demethylating agent by inhibiting DNA methyltransferase.
References Kusaba, H., et al.: Eur. J. Biochem., 262, 924 (1999), Broday, L., et al.: Mol. Cell Biol., 19, 3198 (1999), Qian, X., et al.: Am. J. Pathol., 153, 1475 (1999), Canova, C., et al.: Mech. Ageing Dev., 101, 153 (1998)

Applications Sulfoxaflor-d3 is the isotope analog of Sulfoxaflor. Sulfoxaflor, is a new insecticide which acts as an insect neurotoxin, and is the only member of class of chemicals called the sulfoximines which act on the central nervous system of insects with much lower toxicity to mammals.
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 Anon, IP.com J., 12, 19 (2011)

Applications n-Hexatriacontane-d74 (CAS# 16416-34-5) is a useful isotopically labeled research compound.

Applications 3-Amino-1-propanol-d6 is a deuterated version of 3-Amino-1-propanol (A628130) which is used in the synthesis of tetrathiafulvalenes displaying optical and electrochemical properties. Also used in the synthesis of lipid-like materials for the delivery and encapsulation of RNAi therapeutics.
References Ignatenko, E. et al.: Russ. J. Org. Chem., 49, 1379 (2013); Akinc, A. et al.: Nat. Biotech., 26, 561 (2008);

Applications 1-Naphthalenemethanol-d7 (cas# 1189876-86-5) is a compound useful in organic synthesis.

Applications Ethyl Acetate-13C2 can be used in the synthesis of carbon-13-labeled 5-(diethylphosphono)-2-pentanone ethylene ketal, a reagent for the synthesis of multi carbon-13-labeled steroids.Environmental contaminants; Food contaminants
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 Degraw, J., et al.: J. Lable Compd Radiopharma, 19, 945 (1982);

Applications Diethanolamine similar to triethanolamine (T775580) is used as a surfactant. It also has the potential to be a corrosion inhibitor by means of chemisorption. This is the labelled analog.
References Bhajiwala, H.M et al.: Bull. Electrochem., 17, 441 (2001); Yu, J. et al.: Thin. Solid. Films., 379, 7 (2000);

Applications Hexanoic-5,5-d2 Acid (CAS# 55320-68-8) is a useful isotopically labeled research compound.

Applications A labelled metabolite of ethanol in humans and a potential biomarker of acute alcohol intake.
References Jones, A., et al.: Forensic Sci. Int., 45, 217 (1990), Schmitt, G., et al.: J. Anal. Toxicol., 19, 91 (1995), Dahl, H., et al.: J. Anal. Toxicol., 26, 201 (2002), Stephanson, N., et al.: Ther. Drug Monit., 24, 645 (2002), Helander, A., et al.: Clin. Chem., 50, 936 (2004),

Stability Hygroscopic
Applications Isotope labelled analogue of Guanosine (G837900), a constituent of nucleic acids.
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 Miles, et al.: Science, 142, 1458 (1963), Bugg, et al.: Biochem. Biophys. Res. Commun., 3, 436 (1968),

Applications Thiamine hydrochloride phosphate-d3 was used as a reagent in the redn. of cytochrome c in its reaction with thiamine and its structural analogs.
References Vovk, A. I, et al.: Russian J. of Gen. Chem. 72(11), 1808-1812. (2002)

Applications It is listed as a known human carcinogen. Used in manufacturing of dyes, as antioxidant in rubber.
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 IARC Monographs, 4, 97 (1974),

Applications Labelled Chlorotoluron (C421600(P)), which is a herbicide.
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 Nelieu, S., et al.: Environ. Toxicol. Chem., 29, 2644 (2010), Aguilera-Luiz, M., et al.: Anal. Bioanal. Chem., 399, 2863 (2011),

Applications Hexamethylbenzene-d18 (cas# 4342-40-9) is a useful research chemical.

Stability Hygroscopic
Applications Ethylamine Hydrochloride-d3 is the isotope labelled analog of Ethylamine Hydrochloride (E898290); a chemical used in various chemical organic syntheses and biological studies.
References Miller, M.M. et al.: Bioorg. Med. Chem. Lett., 22, 6503 (2012); Yasui, K. et al.: Prot. Sci., 19, 486 (2010)

Applications Decanoic-d19 Acid is used on platinum-on-carbon-catalyzed multiple deuterium labeling of saturated fatty acids. Cylindrocyclophane biosynthesis involves functionalization of an unactivated carbon center.
References Yamada, T., et al.: Adv. Synth. Catal., 358, 3277 (2016); Nakamura, H., et al.: J. Am Chem. Soc., 134, 45 (2012)

Stability Hygroscopic
Applications Labelled 1,4-Dinitrosopiperazine. N,N'-Dinitrosopiperazine (DNP) induces nasopharyngeal carcinoma (NPC) and shows organ specificity to the nasopharyneal epithelium.
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 Lanier, A., et al.: Cancer, 46, 2100 (1980), Waalkes, M., et al.: Carcinogenesis, 25, 133 (2004), Toth, E., et al.: Int. J. Cancer, 121, 1744 (2007),