Deuterated Compounds

Applications 1’-Hydroxy N-Trityl Medetomidine-d3 is an intermediate in the synthesis of Dexmedetomidine-d4 L-Tartrate (d4-Major) (D299006). Dexmedetomidine-d4 L-Tartrate is the labeled salt analogue of Dexmedetomidine (D299000), an α2-Adrenergic agonist; (+)-isomer of Medetomidine; sedative; analgesic.
References Rajala, R., et al.: Eur. J. Pharm. Sci., 1, 219 (1994); Jalonen, J., et al.: Anesthesiology, 86, 331 (1997); Talke, P., et al.: Anesth. Analg., 85, 1136 (1997); Bhana, N., et al.: Drugs, 59, 263 (2000)

Applications (S)-1-Nitrosopiperidin-3-ol-d4 is an intermediate in synthesizing Ibrutinib-d4 (I124971), a labelled analogue of Ibrutinib (I124970). Ibrutinib is a highly selective Bruton’s tyrosine kinase (Btk) irreversible inhibitor.
References MacGlashan, D., et. al.: Int. Immunol., 11, 475 (2011)

Applications Isotope labelled 4-Bromo-α-phenylbenzenemethanol is used in the synthesis of diarylmethylpiperazines as potent and selective nonpeptidic δ-opioid receptor agonists. Is used in the ysnthesis of bronsted acid-catalyzed benzylation of 1,3-dicarbonyl derivatives.
References Plobeck, N. et al.: J. Med. Chem., 43, 3878 (2000); Sanz, R. et al.: Org. Lett., 9, 2027 (2007);

Applications 2-(n-Butyl-d9-amino)-4-chloro-6-cyclopropylamino-1,3,5-triazine (cas# 1189997-37-2) is a compound useful in organic synthesis.

Applications 2-Phosphono-3-(methylbutyric Acid) Triethyl Ester-d7 is an 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 An intermediate for the preparation of the metabolite of Pioglitazone (P471000).
References Tanis, S.P., et al.: J. Med. Chem., 39, 5053 (1996)

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 1,4-Di(bromomethyl)benzene-d4 (cas# 74903-75-6) is a compound useful in organic synthesis.

Applications 5’-Deoxy-5’-iodo-2’,3’-O-isopropylidene-5-fluorouridine-13C,15N2 >95% is a compound useful in organic synthesis.

Applications 2-(Formylamino)-3-hydroxy-2-propenoic-13C2 Acid Ethyl Ester (cas# 1391062-48-8) is a compound useful in organic synthesis.

Applications N'-[(2-Chloro-5-thiazolyl)methyl]-N-nitro-carbamimidothioic Acid Methyl Ester-13C is an intermediate used in the synthesis of Clothianidin-d3,13C1(C588502), which is the isotope labelled analog of Clothianidin. Clothianidin is a neonicotinoid insecticide for use in food crops.
References Kamel, A., et al.: J. Agric. Food Chem., 58, 5926 (2010), Lynd, L., et al.: Energy Environ. Sci., 3, 1150 (2010), Cresswell, J., et al.: Ecotoxicology, 20, 149 (2011),

Applications 2,​4,​6-​Trifluorobenzenemethanamine-d4,15N Deuterium Chloride is an intermediate in the synthesis of Bictegravir-15N, d2 (B382096), which is the labeled version of Bictegravir, which is a novel, potent inhibitor of HIV-1 integrase with an IC50 of 7.5 nM.
References Tsiang M. et al.: Antimicrob Agents Chemother. 2016 Nov 21;60(12):7086-7097;

Applications N-[1-(3’-Benzyloxyphenyl)ethyl]-N-(methyl-d3)amine (cas# 1189957-44-5) is a compound useful in organic synthesis.

Applications Labelled Furan-3-methanol. Furan-3-methanol is used in the synthesis of potentially prebiotic RNA precursors: adenine and uracil derivatives.
References Pavey, J.B.J., et al.: Tetrahedr. Lett., 36, 2657 (1995),

Applications Intermediate for the synthesis of Eprosartan-d3.

Applications 4-Amino-1-pentanol-d4 Hydrochloride Salt (cas# 1216414-18-4) is a compound useful in organic synthesis.

Applications 4-Amino-1-pentanol-d4 is an intermediate in the synthesis of Hydroxychloroquine-d4 Sulfate (H916902), which is an antimalarial; antirheumatic; lupus erythematosus suppressant.
References Yarden, Y., et al.: Nature, 323, 226 (1986), Seifert, R., et al.: J. Biol. Chem., 264, 8771 (1989), Gahl, W., et al.: Mol. Genet. Metab., 76, 234 (2002), Card, J., et al.: Toxicol. Sci., 75, 169 (2003),

Applications N-Isopropyl-N-methylamine-d7 Hydrochloride is an intermediate in the synthesis of Saflufenacil-d7 (S081802). Saflufenacil-d7 is the labeled version of Saflufenacil (S081800), which is a herbicide of the pyrimidinedione chemical class used for the preplant burndown and selective preemergence dicot weed control in different field crops. It was found to inhibit protoporphyrinogen IX oxidase (PPO) enzyme.
References Knezevic, S., et al.: Crop Prot., 29, 148 (2010); Grossmann, K., et al.: Weed Sci., 58, 1 (2010)

Applications 2-(Acetylamino)butanoic Acid-d5 is an intermediate of Isotope labelled L-2-Aminobutyric Acid (A602930) Receptor antagonist.
References Porter, D.J.T., et al.: Biochem. Pharmacol., 50, 1475 (1995),