Composés deutérés

Applications Isotope labelled Hexahydro-1,3-isobenzofurandione is used in the synthesis of hypotensive agents, pyridazinones. Also used in the synthesis of selective PDE4 inhibitors.
References Curran, W. et al.: J. Med. Chem., 17, 273 (1974); Van der Mey, M. et al.: J. Med. Chem., 44, 2511 (2001);

Applications O-2-Amino-2-methylpropyl Bilastine-d6 is an intermediate used in the synthesis of Bilastine-d6 (B385002), which is labelled Bilastine. It is a novel, nonsedating H1-antihistamine developed for symptomatic treatment of allergic rhinitis and chronic idiopathic urticaria.
References Van Cauwenberge, P., et al.: Clin. Exp. Allergy, 30, 891 (2000), Bauchau, V., et al.: Eur. Respir. J., 24, 758 (2004), Lehman, J., et al.: Drugs, 66, 2309 (2006),

Applications (4-((3-Acetamidopropyl)(tert-butoxycarbonyl)amino)butyl)(3-((tert-butoxycarbonyl)amino)propyl)carbamic Acid-d3 tert-Butyl Ester is an intermediate in the synthesis of derivatives of Spermine (S680510) which is a biogenic polyamine formed from Spermidine (S680400) that occurs in almost all tissues.
References Theoharides, T.C., et al.: Life Sci., 27, 703 (1980); Horn, Y., et al.: Cancer Res., 42, 3248 (1982)

Applications Benzophenone-2,3,4,5,6-d5 is derived from Benzene-d6 (B185282), which is an isotope labelled benzene, an organic compound that is a natural constituent of crude oil and one of the most basic petrochemicals.
References Feng, Z.X.. et al.: J. Phys. Chem. Lett. 4, 285 (2013); Pilling. M., et al.: Chem. Eng. Prog., 108, 32 (2012);

Applications An intermediate for the synthesis of labelled thiazolidinedione anti-diabetic drugs
References Cantello, B., et al.: Bioorg. Med. Chem. Lett., 4, 1181 (1994),

Applications (-)-(2S,3S)-Viridifloric Acid Acetonide-d7 is the isotope labelled intermediate in the synthesis of (+)-amabiline, an unsaturated pyrrolizidine alkaloid from Cynoglossum amabile.
References Senter, T. J., et al.: Org. Lett., 14, 1869 (2012);

Applications N-[(Ethylamino)thioxomethyl]-N'-phenylpropanimidamide-d5 is an intermediate in the synthesis of Ethaboxam (E675700), a fungicide used against fungal infections in crops.

Applications A labelled intermediate of Irbesartan (I751000).
References Gillis, J., et al.: Drugs, 54, 885 (1997), Chando, T., et al.: Drug Metab. Disps., 26, 408 (1998), Hines, J., et al.: Eur. J. Pharmacol., 384, 81 (1999)

Applications 2-(Tetrazol-1-yl)acetic Acid-13C2,15N is a reactant used in the preparation of labelled β-lactam antibiotics.
References Nys, P. et al.: App. Biochem. Biotech., 88, 221 (2000); Won, J. et al.: App. Biochem. Biotech., 69, 1 (1998); Kostadinov, M. et al.: App. Biochem. Biotech., 33, 177 (1992)

Applications 5’-Deoxy-2’,3’-O-isopropylidene-5-fluorouridine-13C,15N2 is a compound useful in organic synthesis.

Applications 2-Butoxyethanol-d9 is an intermediate in the synthesis of Tris(2-butyloxyethyl)phosphate-d27 (T875032), which is the isotope analog of Tris(2-butyloxyethyl)phosphate. Tris(2-butyloxyethyl)phosphate,is an organophosphate, that can be used in the preparation of flame retardant, such as viscose fiber.
References Wang, Y., et al.: Fangzhi Xuebao, 33, 16 (2012); Xiaoshan, L. et al.: Aquatic Toxicology, 114, 173 (2012);

Applications N-Methyl-o-phenylenediamine-d3, Dihydrochloride (cas# 1246820-22-3) is a compound useful in organic synthesis.

Applications Iodobenzene-d5 (cas# 7379-67-1) is a useful research chemical.

Applications Isotope labelled analog of Ethyl Cyano(ethoxymethylene)acetate, an intermediate in the synthesis of anti-inflammatory agents with gastroprotective effect in rats.
References Karoui, A., et al.: Med. Chem. Res., 23, 1591 (2014);

Applications N-[1-(3’-Benzyloxyphenyl)ethyl]-N-(methyl-d3)-O-ethylcarbamate (cas# 1189709-65-6) is a compound useful in organic synthesis.

Applications N-Phenethylbenzamide-d5 is an isotope labelled intermediate in the synthesis of deteurerium-labeled amides within microreactors.
References Hooper, J., Watts, P.: J. Labelled Compd. Rad., 50, 189 (2007)

Applications Intermediate in the production of labelled Folic Acid
References Jones, P., et al.: J. Med. Chem., 41, 3062 (1998), Uto, Y., et al.: Bioorg. Med. Chem., 16, 6042 (2008),

Applications 5-Nitro-6-methylaminoquinoline-d3 is an isotope labelled intermediate in the synthesis of carcinogen IQ and related 3H-imidazo[4,5-f]quinolines.
References Ronne, E., et al.: Acta. Chem. Scandinavica., 48, 823 (1994);

Applications Ethyl-d5 2-Methylbutyrate is the labeled analogue of Ethyl 2-Methylbutyrate (E923200), an ester that has a sweet, apple-like aroma. Ethyl 2-methylbutyrate is naturally found in apples, cherries and orange juice.
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 Cho, I., et al.: J. Agr. Food Chem., 54, 6332 (2006); Mattheis, J., et al.: J. Agr. Food Chem., 45, 212 (1997); Moshonas, M. & Shaw, P.: J. Agr. Food Chem., 35, 161 (1987); Willaert, G., et al.: J. Agr. Food Chem., 31, 809 (1983)

Applications Octahydro-6-(phenylmethyl)-1H-Pyrrolo[3,4-b]pyridine-d4 is an isotope labelled intermediate in the synthesis of moxifoxacin (M745000), a fluorinated quinolone antibacterial.
References Somisetti, N. et al.: Org. Chem. Indian J., 7, 123 (2011);