Deuterated Compounds

Applications 5,6-Diamino-2,4-dihydroxypyrimidine-13C2 Bisulfite Salt is a compound useful in organic synthesis.

Please enquire for more information about 4-Methylumbelliferone-13C4 including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications Isotope labelled β-Alanine is a naturally occurring beta amino acid. β-Alanine is formed in vivo by the degradation of dihydrouracil (D449990) and carnosine. β-Alanine is also the rate-limiting precursor of carnosine, as a result supplementation with β-alanine increases the concentration of carnosine in muscles.

Applications (±)-1-Amino-2-propanol-1,1,2,3,3,3-d6 (CAS# 1219795-13-7) is a useful isotopically labeled research compound.

Applications m-Bromofluorobenzene-d4 is a labeled reagent useful for organic synthesis.

Please enquire for more information about Esomeprazole Sodium D6 including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications Protected, labelled Guanine. References Hakimelahi, G., et al.: J. Med. Chem., 44, 3710 (2001),

Applications Isotope labelled analogue of tert-Pentyl Chloride, an alkyl chloride used as a starting material in various organic synthesis.

Applications N-Didesmethyl Loperamide-d4 is the isotope labelled analog of N-Didesmethyl Loperamide (D441135); a metabolite of the antidiarrheal Loperamide (L469450, HCl). Also a new and improved PET radiotracer for imaging P-gp function. 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 Stokbroekx, et al.: J. Med. Chem., 1, 782 (1973); Carter, J.E., et al.: Anal. Profiles Drug Subs., 19, 341 (1990); Rahman, A., et al.: Cancer Res., 54, 5543 (1994); Sai, Y., et al.: Xenobiotica, 30, 327 (2000); Eneroth, A., et al.: Eur. J. Pharm. Sci., 12, 205 (2001); Kim, K., et al.: Drug Metab. Dispos., 31, 1090 (2003)

Applications O-Methyloxime Guanosine-13C15N2 is an isotope labelled intermediate in the preparation of nucleotide analogs. References Robins, M. J., et al.: J. Am. Chem. Soc., 105, 4059 (1983);

Applications (±)-Mianserin-d3 HCl (methyl-d3) (CAS# 1219804-97-3) is a useful isotopically labeled research compound.

Applications 2'-Deoxy-1-methyl-adenosine Hydriodide is an intermediate in the synthesis of 2'-Deoxy-N-methyladenosine-d3 (D242417), the labelled form of 2'-Deoxy-N-methyladenosine (D242415). 2'-Deoxy-N-methyladenosine plays role in catalytic activity and may promote proper folding of A730 loop. References Lafontaine, D. A., et al.: J. Mol. Biol., 323, 23-34 (2002)