Deuterated Compounds

<p>Applications 4-Bromotoluene-d3 is isotopically labelled form of 4-Bromotoluene (B688235), which is used as a reagent in the preparation of aromatic diselenides that are useful for generating anticancer lead compounds.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Rizvi, M.A., et al.: Bioorg. Med. Chem. Lett., 24, 3440 (2014); Leung, C., et al.: Angew Chem., Int. Ed., 52, 766 (2013);<br></p>

<p>Applications Alkyl Diphenyl Phosphate-d10 is the deuterated form of Alkyl Diphenyl Phosphate (A575133), which is a phosphorus flame retardant additive.<br>References Miyachi, Y., et al.: Materiaru Raifu, 10, 137 (1998);<br></p>

<p>Applications 4-(Methyl-d3-amino)butyric-2,2,3,3,4,4-d6 Acid HCl (CAS# 1219805-36-3) is a useful isotopically labeled research compound.<br></p>

<p>Applications Lys-SMCC-DM1-D9 is deuterium labelled Lys-SMCC-DM1 (L488780). Lys-SMCC-DM1 (L488780) is designed to eradicate cancer cells that express the target antigen on their cell surface.<br>References Erickson, H., et al.: Bioconjugate Chem., 21, 84 (2010)<br></p>

<p>Applications 1,3-Dichloropropene-d4 (cis/trans mixture) (CAS# 202656-23-3) is a useful isotopically labeled research compound.<br></p>

<p>Applications (3,4-Dinitrophenyl)(phenyl-d5)methanone is an intermediate for the synthesis of Mebendazole-d8 (M200502), which is labelled Mebendazole (M200500). Anthelmintic (Nematodes).<br>References Al-Badr, A.A., et al.: Anal. Profiles Drug Subs., 16, 291 (1987)<br></p>

<p>Applications 1-Bromotetradecane-14,14,14-d3 (CAS# 347840-09-9) is a useful isotopically labeled research compound.<br></p>

<p>Applications (±)-2-Hydroxyhexanoic-6,6,6-d3 Acid (CAS# 1219798-84-1) is a useful isotopically labeled research compound.<br></p>

<p>Applications Anisole-2,3,4,5,6-d5 (CAS# 50629-14-6) is a useful isotopically labeled research compound.<br></p>

<p>Applications Labelled α-Methyl-1-pyrenemethanol is used in the synthesis of colorimetric and fluorescent ratiometric mercury sensors. This is applicable to the quantification of transition metals in the environment as well as biological systems.<br>References Weng, J. et al.: Tetra., 68, 3129 (2012);<br></p>

<p>Applications Glyceryl Tri(octadecanoate-18,18,18-d3) (CAS# 285979-76-2) is a useful isotopically labeled research compound.<br></p>

<p>Applications 2-(2-Propynyloxy)tetrahydropyran-13C3 is an intermediate in the synthesis of N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine-13C4 (A173713). N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine-13C4 is labelled N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine (A173710), which is a metabolite of butadiene.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Heavner, D., et al.: J. Pharm. Biomed. Anal., 40, 928 (2006); Carmella, S., et al.: Chem. Res. Toxicol., 22, 734 (2009)<br></p>

<p>Applications Tetrahydrofuran-2,2,5,5-d4 (CAS# 20665-63-8) is a useful isotopically labeled research compound.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>

<p>Applications 3-​Methylbutyryl-​d9 Chloride is an intermediate for the synthesis of Isovaleryl L-Carnitine-d9 Chloride (I917582), which is labelled Isovaleryl L-Carnitine Chloride (I917580), and it is used to prepare carnitine benzyl esters as neuroprotectant prodrugs.<br>References Gong, X., et al.: J. Chem. Res., 6, 327 (2008)<br></p>

<p>Applications Loratadine-d5 (ethyl-d5) (CAS# 1398065-63-8) is a useful isotopically labeled research compound.<br></p>

<p>Applications 4-Bromo-alpha,alpha,alpha-trifluorotoluene-d4 (CAS# 1219799-09-3) is a useful isotopically labeled research compound.<br></p>

<p>Applications 1-Bromo-3,5-dichlorobenzene-d3 (CAS# 1219803-83-4) is a useful isotopically labeled research compound.<br></p>

<p>Applications 2,3-Dimethylphenol-13C8 is an isotope labelled analog of 2,3-Dimethylphenol. 2,3-Dimethylphenol is a useful synthetic intermediate. It was used in the synthesis of hydroxychalcones and flavones with antiinflammatory activities. It was also used to prepare 3,3-bisaryloxindole analogs as mineralocorticoid receptor antagonists.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Ballesteros, J., et al.: J. Med. Chem., 38, 2794 (1995); Neel, D., et al.: Bioorg. Med. Chem. Lett., 15, 2553 (2005)<br></p>

<p>Applications 4,4,5,5-Tetramethyl-2-[4-(2,2,2-trifluoroethyl)phenyl]-1,3,2-dioxaborolane-d4 is labelled 4,4,5,5-Tetramethyl-2-[4-(2,2,2-trifluoroethyl)phenyl]-1,3,2-dioxaborolane (T305500) which is an intermediate used to prepare fused imidazolone derivatives as possible allosteric modulators for metabotropic glutamate receptor subtype 2 (mGlu2 receptor).<br>References Matsuda, Y., et al.: PCT Int. Appl., WO 2013062074 A1 20130502 (2013)<br></p>

<p>Applications Hexamethyl-d18-disilane (CAS# 61123-71-5) is a useful isotopically labeled research compound.<br></p>

<p>Applications 4-Benzyl- 2-thiophenecarboxylic Acid-d7 is labelled 4-Benzyl- 2-thiophenecarboxylic Acid (B315140) which is a derivative of 2-Thenoic Acid (T343505), used in the synthesis of pharmaceutical and biologically active compounds. 2-Thenoic Acid is also shown to be utilized by presumptive Rhodococcus bacterium in soil, as a sole source of carbon.<br>References huyop, F. Z., et al.: Malaysian J. Biochem. Mol. Bio., 2, 9 (1997)<br></p>

<p>Applications 2,5-Dichlorophenol-d3 is the labelled analogue of 2,5-Dichlorophenol (D436105), which is an intermediates in the manufacture of more complex chemical compounds such as fungicides.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Wang, F., et al.: Bull. Enviro. Contamin. Toxicol., 89, 316 (2012); Zhong, W., et al.: J. Hazard. Mat., 217, 286 (2012);<br></p>

<p>Applications Isopropylaminosulfoni-d7 Acid is an intermediate in the synthesis of Bentazon-d7 (B120583). Bentazon-d7 is deuterium labelled Bentazon (B120580), which is a herbicide. Isopropylaminosulfoni-d7 Acid is also the labeled form of Isopropylaminosulfonic Acid (I824090), which is an reactant used in the synthesis of N-Alkylsulfamic Acid Derivatives.<br>References Ghirardello, D., et al.: Environ. Sci. Technol., 44, 9010 (2010); Frihauf, J., et al.: Weed Technol., 24, 262 (2010); Rotroff, D., et al.: Toxicol. Sci., 117, 348 (2010)<br></p>

<p>Applications Carboxymethoxyamine-d2 Hemihydrochloride (cas# 1246817-66-2) is a compound useful in organic synthesis.<br></p>

<p>Applications N-(Ethyl-d2)-N-(propyl-d2)benzenemethanamine is an intermediate in the synthesis of N-Ethyl-N-nitroso-1-propanamine-d4 (E817997) and isotope labelled version of N-Ethyl-N-nitroso-1-propanamine. N-Ethyl-N-nitroso-1-propanamine is a derivative of N-Nitrosodiethylamine (N525465),a widely occurring nitrosamine that is one of the most important environmental carcinogens primarily inducing tumors of liver.<br>References Shirakami, Y., et al.: Bitamin, 87, 156 (2013); Fujii, Y., et al.: Toxicol., 305, 30 (2013); Uehara, T., et al.: Toxicol. Sci., 132, 53 (2013);<br></p>

<p>Applications DL-2-Aminobutyric-2,3,3,4,4,4-d6 Acid (CAS# 350820-17-6) is a useful isotopically labeled research compound.<br></p>

<p>Stability Hygroscopic<br>Applications Catechol-13C6 (cas# 115881-16-8) is a compound useful in organic synthesis.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>

<p>Applications 1-Bromopropane-3,3,3-d3 is labelled 1-Bromopropane (B687135) which is used as a solvent and for the cleaning of metal surfaces, removal of soldering residues from electronic circuit boards. It is anticipated to be human carcinogen.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Lingyo Zh., et al.: Toxicology, 304, 76 (2013); Samukawa, M. et al.: Archives Internal Med., 172(16), 1257 (2012);<br></p>

<p>Applications 6-Nitro-1-pyrenol is a urinary hydroxylated metabolites used as a biomarkers of exposure of polycyclic aromatic hydrocarbons. This is the labeled analog.<br>References Toriba, A., et al.: J. Health. Sci., 53; 631 (2007); Chae, Y.H., et al.: Cancer Res., 59, 1473 (1999);<br></p>

<p>Applications (Ethoxycarbonylmethyl)triphenylphosphonium-13C2 bromide is an intermediate in the synthesis of 3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone-13C5, which is an isotope labelled Mutagen X (MX) is a chlorinated furanone that accounts for more of the mutagenic activity of drinking water than any other disinfection byproduct. DNA damages provoked by the six mutagens (furylframide, MX, 4-nitroquinoline N-oxide, sodium azide, 1-nitropyrene, and captan) used in the present study have been known to subject to the nucleotide excision repair system.<br>References Hakulinen, P., et al.: Toxicol. Lett., 151, 439 (2004), Richardson, S., et al.: Mutat. Res., 636, 178 (2007), Kim, J., et al.: Environ. Toxicol., 23, 319 (2008),<br></p>

<p>Applications Quinoxaline-5,6,7,8-d4 (CAS# 64252-08-0) is a useful isotopically labeled research compound.<br></p>

<p>Applications n-Nonylbenzene-d24 (CAS# 1219799-13-9) is a useful isotopically labeled research compound.<br></p>

<p>Applications 2-Chloropyrimidine-d3 was used in the study of IR vibrational spectroscopy of [Ru(bpy)2(bpm)]2+ and [Ru(bpy)3]2+ in the excited triplet state.<br>References Mukuta, T., et al.: Inorg. Chem., 53, 2481 (2014)<br></p>

<p>Applications 2-(2-((4-Isopropylphenyl)amino)phenyl)propan-2-ol-d6 is an intermediate in the synthesis of 2,7-Diisopropyl-9,9-dimethyl-9,10-dihydroacridine-d6 (D455762), which is a labeled analogue of 2,7-Diisopropyl-9,9-dimethyl-9,10-dihydroacridine (D455760), a useful chemical reagent. Also, it is derived from 9,9-Dimethyl-9,10-dihydroacridine (D474300), which are currently being used in the development of thermally activated delayed fluorescence (TADF) molecules which are being researched for their possible efficient deep-​blue TADF emitting potential.<br>References Kwon, D.Y., et al.: J. Nanosci. Nanotechnol., 15, 7828-31 (2015); Wada, Y., et al.: Adv. Mater., 30 (2018).<br></p>

<p>Applications 1-Iodopentane-5,5,5-d3 (CAS# 920502-31-4) is a useful isotopically labeled research compound.<br></p>

<p>Applications (S)-Isopropyl-2-aminopropanoate-d7 Hydrochloride is an intermediate in the synthesis of Desphenyl Tenofovir Alafenamide-d7 Ammonium Salt (D297044). Desphenyl Tenofovir Alafenamide-d7 Ammonium Salt is labeled form of Desphenyl Tenofovir Alafenamide (D297043), which belongs to a group of tenofovir diesters compounds, which can inhibit HIV-1 virus replication. Desphenyl Tenofovir Alafenamide can also be used to investigate the effect of oral absorption and lymphoid cell loading of GS-7340 (a prodrug of tenofovir). (S)-Isopropyl-2-aminopropanoate-d7 Hydrochloride is also the labelled form of (S)-Isopropyl-2-aminopropanoate Hydrochloride (I822220), which is a chemical reagent used in the synthesis of anti-HCV prodrugs based on imidazotriazine and pyrrolotriazine molecules.<br>References You, G., et al.: PCT Int. Appl. WO 2014026582 A1 2014022 (2014); Babusis, D., et al.: Mol. Pharm. 10, 459 (2013); Tyndall, E. Bioorg. Med. Chem. Lett., 25, 869 (2015)<br></p>