Deuterated Compounds

Applications 4-Fluorobenzoic Acid-d4 is used as a reagent in the synthesis of Flurofamide-d4 (F596687); the isotope labelled analog of Fluorofamide (F596685) which is a compound that acts as a urease inhibitor, useful in the treatment of gastritis and irregular urease activity in the urinary tract.
References Loes, A. et al.: Lett. App. Microbiol., 58, 31 (2014); Ohta, T.et al.: Biochem. Biophys, Res. Comm., 285, 728 (2001)

Applications (±)-1,2-Propylene-3,3,3-d3 Oxide (CAS# 2245-32-1) is a useful isotopically labeled research compound.

Applications DL-Lysine-3,3,4,4,5,5,6,6-d8 2HCl (CAS# 284664-87-5) is a useful isotopically labeled research compound.

Applications Ethyl 2-Carboxypropionate-D3 is an intermediate in the synthesis of 2-Methylcitric Acid-d3 (M265082), which is the isotope labelled analog of 2-Methylcitric Acid (M265080); a metabolite of Citric Acid (C521000) that can be formed from the condensation of propionoyl-CoA and oxaloacetic acid catalyzed by a citrate synthase enzyme.
References Allen, R. H., et al.: Metabolism, 42, 978 (1993)

Applications o-Cresol-3,4,5,6-d4,OD (CAS# 3647-00-5) is a useful isotopically labeled research compound.

Applications 5’-Deoxy-5’-iodo-5-fluorouridine-13C,15N2 , >95% is a compound useful in organic synthesis.

Applications 4'-​Methoxy-[1,1'-biphenyl]​-​4-​methanamine-d3 is labelled 4'-​Methoxy-[1,1'-biphenyl]​-​4-​methanamine (M261345) which is used to prepare biphenylmethyl urea derivatves as MCH-R1 antagonists for reatment of obesity. It is also used to synthesize the Pseudomonas aeruginosa virulence factor LasB inhibitors.
References Galiano, S., et al.: Bioorg. Med. Chem., 15, 3896 (2007); Garner, A>, et al.: ACS Med. Chem. Lett., 3, 668 (2012)

Applications Hexachloroethane-13C1 (CAS# 93952-15-9) is a useful isotopically labeled research compound.

Applications (1E)-1-(4-Chlorophenyl)-4,4-dimethyl-1-penten-3-one-D9 is an intermediate in the synthesis of Isotope labelled Tebuconazole (T013002), which is an ergosterol biosynthesis inhibitor present in most pesticide formulations (1,2). Various uptake is observed in plants (3). Drinking water Contaminant Candidate List 3 - CCL 3 as per United States Environmental Protection Agency (EPA). Environmental contaminants; Food contaminants.

Applications Labelled 3-(Methylnitrosamine)propionaldehyde (MNPA) ( M325710). It was detected for the 1st time in the saliva of betel quid chewers and is a potent carcinogen. It exhibits higher cytotoxicity than Nitrosoguvacine (NGC), Nitrosoguvacoline (NG) and 3-(Methylnitrosamino)propionitrile (MNPN).
References Bartsch, H., et al.: Mutat. Res., 250, 103 (1991), Su, T., et al.: Drug Metab. Dispos., 24, 884 (1996), Guengerich, F., et al.: Chem. Res. Toxicol., 14, 611 (2001),

Applications Diphenyl-d20-borinic Anhydride is the labeled analogue of Diphenylborinic Anhydride (D487370), which is used as a photopolymerization co-initiator.
References Santos, W.G., et. al.: 89, 1362 (2013)

Applications Hexadecanoic-7,7,8,8-d4 Acid (CAS# 75736-49-1) is a useful isotopically labeled research compound.