Deuterated Compounds

Applications n-Hexadecyl-d33-amine (CAS# 1191245-82-5) is a useful isotopically labeled research compound.

Applications D-Galacturonic Acid-13C6 is labelled D-Galacturonic Acid (G186500, Monohydrate) which is used in the synthesis of N-(D-galacturonoyl) amino acids and dipeptides.
References Klaus, U., et al.: Environ. Sci. Technol., 34, 3514 (2000),

Applications N-D readily exchanges in protic solvents.
References Dong, X., et al.: Bioorg. Med. Chem., 16, 8151 (2008), Kotecha, J., et al.: Int. J. Pharm., 360, 96 (2008), Takenaka, S., et al.: J. Biosci. Bioeng., 107, 27 (2009),

Applications Estradiol 17-Palmitate-d31 is the isotope analog of Estradiol 17-Palmitate. Estradiol 17-Palmitate is a metabolite of estradiol (E888000) which is the major estrogen secreted by the premenopausal ovary.
References Salole, E.G., et al.: Anal. Profiles Drug Subs., 15, 283 (1986), Lievertz, R.W., et al.: Am. J. Obstet. Gynecol., 156, 1289 (1987),

Applications N,N-Dimethylacetamide-2,2,2-d3 (CAS# 20255-66-7) is a useful isotopically labeled research compound.

Applications Chlorotrianisene-d9 (trimethoxy-d9) (CAS# 1276197-26-2) is a useful isotopically labeled research compound.

Applications A labelled metabolite of Colchicine (C640000). Has shown anti-tumor activity.
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 Martinez, M. et al.: J. Appl. Toxicol., 15, 49 (1995); De Vincenzo, R. et al.: Oncol. Res., 11, 145(1999); Das, D. et al.: Biochim. Biophys. Acta., 1502, 351 (2000); Wagner, B. et al.: J. Biol. Chem., 275, 22461(2000);

Applications L-Alanine-2-d1-N-t-BOC (CAS# 88181-11-7) is a useful isotopically labeled research compound.

Applications Isotope labelled 1-Ethyl-5-hydroxy-2-pyrrolidinone (E919175), an important organic solvent used in varnishing. Industrial solvent.
References Koch, H. et al. Arch. Toxicol., 88, 893 (2014); Koslitz, S. et al.: Toxicol. Lett., 231, 142 (2014);

Applications 3,4-Difluorobenzoic-d3 Acid (CAS# 1219798-70-5) is a useful isotopically labeled research compound.

Applications The labelled analogue of Diethylcarbamazine Citrate (D443900).
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 MacKenzie, C.D. et al.: Trop. Dis. Bull., 82, R1 (1985); Harned et al.: Ann. N.Y. Acad. Sci., 50, 141 (1948);

Applications DL-Lysine-2-15N 2HCl (CAS# 2747-89-9) is a useful isotopically labeled research compound. This compound can be used for spectrophotometric analysis to determine the mechanism of electron-capture-induced dissociation of various peptides.
References Holm, A., et.al., J. Phy. Chem.A.,111,9641-9643,(2007); Nakamura, A. Nippon Kagaku Zasshi,86,500-505,(1965);

Applications N,N-Dimethyl-d3-chloroacetamide (N-methyl-d3) (CAS# 1219802-19-3) is a useful isotopically labeled research compound.

Applications 1,3-Dihydroxybenzene-d6 (CAS# 70938-00-0) is a useful isotopically labeled research compound.

Applications 1,2-Dichloroethylene (1,2-D2, 98%) Cis/Trans Mix (cas# 15075-90-8) is a useful research chemical.
Chemical Name: 1,2-Dichloroethylene (1,2-D2, 98%) Cis/Trans Mix (cas# 15075-90-8) is a useful research chemical.

Applications (4-Carboxybutyl-d4)triphenylphosphonium Bromide is a reactant in the preparation of deuterated nocloprost.
References Krause, W., et. al.: Prostaglandins, 40, 283 (1990)

Applications 3-(Anilinosulfonyl)-benzenecarboxylic Acid -D5 is the labeled compound of 3-(Anilinosulfonyl)-benzenecarboxylic Acid (3-ASBA) (A157600). 3-(Anilinosulfonyl)-benzenecarboxylic Acid (3-ASBA) is used in preparation of N-hydroxy[(phenylsulfamoyl)phenyl]acrylamides useful as histone deacetylase inhibitors for the treatment of cancer.
References Yihan, W., et al.: Patents, (2017),

Applications Potassium Trifluoro(5-methoxy-2-pyridinyl)-borate-d3 is labelled Potassium Trifluoro(5-methoxy-2-pyridinyl)-borate (P698600) which is a useful synthetic intermediate.

Applications α-Methylstyrene-d5 Oxide is labelled α-Methylstyrene Oxide (M325390) which is structurally similar to rac Styrene Oxide (S687795), a major (toxic) metabolite of Styrene (S687790), catalyzed by epoxide hydrolase.
References Shen, S. et al.: Drug Metab. Disp., 38, 1934 (2010); Carlson, G.P. et al.: J. Toxicol. Env. Health, 73, 1689 (2010)

Applications Isopropyl Acetate-d10 is the isotope labelled analog of Isopropyl Acetate (I823415); a widely used chemical solvent in organic and industrial syntheses. Isopropyl Acetate is also used in the dissolution of gallstones.Environmental contaminants; Food contaminants
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 Zakko, S. et al.: Gastroenterol., 113, 232 (1997); Loeser, E. et al.: J. Chromatogr. A., 1216, 3409 (2009)

Applications 1,2-Propylene-d6 Carbonate (cas# 202480-74-8) is a compound useful in organic synthesis.

Applications Used for preparation of phthalide derivatives for treatment of diabetes.

Applications Methyl Methacrylate-3,3-d2 (CAS# 55063-97-3) is a useful isotopically labeled research compound.

Applications Benzyl-2,3,4,5,6-D5 Alcohol is an isotopically labeled analog of Benzyl Alcohol (T536635), which is used in the synthesis of Cephalosporolide B as a versatile biomimetic synthetic precursor for chemical synthesis of other cephalosporides.
References Song, L. et al.: Org. Lett., 15, 5850 (2013);

Applications Adenosine-2-d1 (CAS# 109923-50-4) is a useful isotopically labeled research compound.

Applications Aclonifen-d5, is the labeled analogue of Aclonifen, which is used as a pesticide and herbicide.
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 Laini, A., et al.: Sci. Total Environ., 438, 312 (2012); Fantke, P., et al.: Enviorn. Int., 49, 9 (2012);

Applications Carbon 13 Labelled analogue of Adenosine (A280400), a purine nucleoside that plays an important role in various biochemical processes.
References Long, X., et al.: J. Pharmacol. Exper. Ther., 335, 781 (2010); Ham, M., et al.: J. Pharmacol. Exper. Ther., 335, 607 (2010)

Applications 1-Bromo-3,4-difluorobenzene-d3 (CAS# 1219799-14-0) is a useful isotopically labeled research compound.

Applications 3-Chlorobenzoic-d4 Acid (CAS# 2098655-72-0) is a useful isotopically labeled research compound. The compound can be used to prepare isotopically enriched analogs for treating and preventing thrombosis.
References Pandey, A., et.al., PCT Int. Appl., 51,(2017);

Applications Ethylenediaminetetraacetic-d12 Acid (CAS# 203806-08-0) is a useful isotopically labeled research compound.

Stability Very Hygroscopic
Applications 4-Chlorobenzenesulfonic Acid-d4 Sodium Salt is a compound useful in organic synthesis.

Applications tert-Butyl-1,1,1,3,3,3-d6 Alcohol (CAS# 53853-65-9) is a useful isotopically labeled research compound.

Applications Methoxy Deethoxy Loteprednol Etabonate-d5 is labelled Methoxy Deethoxy Loteprednol Etabonate (M262230), a derivative of Loteprednol Etabonate (L471400) which is an ophthalmic corticosteroid.
References Alberth, M., et al.: J. Biopharm.Sci., 2, 115 (1991), Bodor, N., et al.: Pharm. Res., 9, 1275 (1992), Bartlett, J.D., et al.: J. Ocul. Pharmacol., 9, 157 (1993)

Applications cis-Apovincamine-d3 is labelled cis-Apovincamine (A729245) which is a vinca alkaloid and a chemical precursor of Vinpocetine (V332500), a derivative of Vincamine with vasodilating activity. Vasodilator (cerebral).
References Han, et al.: J. Biol. Chem., 274, 22337 (1999), O’Donnell, et al.: Pharmacol. Biochem. Behav., 63, 185 (1999),

Stability Light Sensitive
Applications Labelled 2-Ethylhexyl 2,3,4,5-Tetrabromobenzoate (E918780). 2-Ethylhexyl 2,3,4,5-Tetrabromobenzoate is a flame retardant.
References Gouteux, B., et al.: Environ. Sci. Technol., 42, 9039 (2008), Lee, E., et al.: J. Toxicol. Sci., 2010, 35, 535 (2010), Arp, H., et al.: J. Environ. Monit., 13, 505 (2011),

Applications 1,2,4,5-Benzenetetracarboxylic Dianhydride-d2 (CAS# 106426-63-5) is a useful isotopically labeled research compound.

Applications Potassium Hexadecanoate-2,2-d2 (CAS# 203805-86-1) is a useful isotopically labeled research compound.

Applications N-Hexanoylglycine-2,2-d2 (CAS# 1256842-52-0) is a useful isotopically labeled research compound.

Applications n-Hexadecyltrimethylammonium-d42 Chloride (CAS# 2095863-88-8) is a useful isotopically labeled research compound.

Applications N-Acetylglycine-13C2,15N is a labelled derivative of N-Acetylglycine (A178260(P)), which is a derivative of Glycine (G615990). Glycine is a useful intermediate for synthesizing rac 3-O-Methyl DOPA (M303805), which is an impurity of Levodopa.
References Tabar, et al.: Pharmacol. Biochem. Behav., 33, 139 (1989), De Souza Silva, et al.: J. Neurochem., 68, 233 (1997), Feigin, A., et al.: Neurology, 57, 2083 (2001), Perera, A., et al.: J. Labelled Comp. Radiopharm., 46, 389 (2003)

Applications Unlabeled 3,3'-Dibromodiphenyl-d8 is used in the synthesis of novel aromatic compounds as electroluminescent materials and organic semiconductor materials for organic light emitting devices.
References Ham, H.; et al.: PCT Int. Appl. 64pp. Patent 2016 CODEN:PIXXD2

Applications Phenol-2,4,6-d3,OD (CAS# 80441-87-8) is a useful isotopically labeled research compound.

Applications N-Octanoylglycine-2,2-d2 (CAS# 1219805-51-2) is a useful isotopically labeled research compound.

Applications N2'-Deacetyl-N2'-[3-[(1-ethyl-2,5-dioxo-3-pyrrolidinyl)thio]-1-oxopropyl]-maytansine-d5 is labelled N2'-​Deacetyl-​N2'-​[3-​[(1-​ethyl-​2,​5-​dioxo-​3-​pyrrolidinyl)​thio]​-​1-​oxopropyl]​-maytansine (D199030), a derivative of Mertansine (M257800) which is a cytotoxic agent. It is used as the cytotoxic component in antibody-drug conjugates.
References Erickson, H., et al.: Cancer Res., 66, 4426 (2006); Kellogg, B., et al.: Bioconjugate Chem., 22, 717 (2011)

Applications 2,2',3,5',6-Pentachlorobiphenyl-13C12 is the labeled analogue of 2,2',3,5',6-Pentachlorobiphenyl (P237935), an environmental neurotoxicant that promotes synaptogenesis through ryanodine receptor-dependent miR132 upregulation.
References Lesiak, A., et. al.: J. Neurosci., 34, 717 (2014)

Applications 1,3-Dimethoxybenzene-2,4,5,6-d4 (CAS# 362049-44-3) is a useful isotopically labeled research compound.

Applications Bromoethane-1,2,2-d3 (CAS# 23705-69-3) is a useful isotopically labeled research compound.

Applications 4,4-Bis(4-aminophenylsulfonyl)-azobenzene-d16 is the isotope labelled analog of 4,4-Bis(4-aminophenylsulfonyl)-azobenzene. 4,4-Bis(4-aminophenylsulfonyl)-azobenzene is synthesized from dapsone (D193250), an antibacterial used in the treatment of dermatitis herpetiformis.
References Francis, J., et al.: Br. J. Pharmacol., 5, 565 (1950), Uetrecht, J., et al.: Clin. Dermatol., 7, 111 (1989); Reszka, K., et al.: Chem. Res. Toxicol., 22, 1137 (2009), Santos, J., et al.: Bioorg. Med. Chem., 17, 3795 (2009), Varma, M., et al.: J. Med. Chem., 52, 4844 (2009),

Applications N-Methylurea-d6 is the labelled form of N-Methylurea (M338175). N-Methylurea is used as a reagent in the synthesis of bis(aryl)(hydroxyalkyl)(methyl)glycoluril derivatives and is a potential byproduct of caffeine.
References Antonova, M.M., et al.: Chem. Heterocycl. Comp., 50, 503 (2014); Zarrelli, A., et al.: Sci. Total Environ., 470, 453 (2014)

Applications Labelled 1-Hexadecene. 1-Hexadecene is one of the alpha olefins used as comonomers in polymer such as low density polyethylenes for the properties of lighter, thinner, better flexibility and more tearing resistance.
References Conde, R., et al.: Phytomedicine, 18, 1197 (2011),

Applications 1,3,5-Triphenylbenzene-d18 (CAS# 34496-33-8) is a useful isotopically labeled research compound.

Applications O-Methyl Phosphorodichloridothioate-d3 is an intermediate used in the synthesis of Parathion-methyl-d6 (P192227), a derivative of Parathion (P192220), an organophosphate insecticide used on cotton, rice and fruit trees.
References Sykes, M., et al.: J. Agri. Food. Chem., 61, 4205 (2013); Sipes, N.S., et al.: Chem. Res. Toxicol., 26, 878 (2013);

Applications Methyl 2-Diethoxyphosphoryl-2-methoxyacetate-d10 is the isotope labelled analog of Methyl 2-diethoxyphosphoryl-2-methoxyacetate which is a reagent in a Wittig reaction.
References Ribereau, P., et al.: Can. J. Chem., 61, 334 (1983);

Applications 3,5-Dihexanamido-2,4,6-triiodo-benzoic Acid-d22 is the isotope labelled analog of 3,5-Dihexanamido-2,4,6-triiodo-benzoic Acid (D448150); a derivative of 3,5-Diamino-2,4,6-triiodobenzoic Acid (D416820) which is a metabolite of Diatrizoate with mutagenic and cytotoxic properties.
References Kalsch, W., et al.: Sci. Total Environ., 225, 143 (1999); Parkesh, R., et al.: Org. Biomol. Chem., 4, 3611 (2006)

Applications Cyclohexanecarboxylic-1-d1 Acid (CAS# 933-37-9) is a useful isotopically labeled research compound.

Applications 4-Chlorothiobenzamide-2,3,5,6-d4 (CAS# 1219802-58-0) is a useful isotopically labeled research compound.

Applications 3-Chlorotoluene-d7 (CAS# 1219804-88-2) is a useful isotopically labeled research compound.

Applications 1-Bromoundecane-1,1,2,2-d4 (CAS# 1219802-82-0) is a useful isotopically labeled research compound.

Applications beta-Iminodi(propionic-2,2,3,3-d4 Acid) (CAS# 1219803-81-2) is a useful isotopically labeled research compound.

Applications 4-(Phenyl-d5)-3-buten-2-one (cas# 56187-93-0) is a compound useful in organic synthesis.

Applications N,N,N',N'-Tetramethyl-1,3-propanediamine-d18 (CAS# 1398065-52-5) is a useful isotopically labeled research compound.

Applications 4-Nitrotoluene-alpha,alpha,alpha-d3 (CAS# 23346-24-9) is a useful isotopically labeled research compound.

Applications 3-(2,6-Dimethylphenyl)-2-oxazolidinone-d6 is an intermediate used in the synthesis of Dimethachlor Ethane Sulfonic Acid Sodium Salt-d6 (D460284), which is the deuterium labelled form of Dimethachlor Ethane Sulfonic Acid Sodium Salt (D460283), which is a pesticide metabolite and pollutant found in groundwater, surface water, and wastewater.
References Huntscha, S., et al.: J. Chromatogr. A, 1268, 74 (2012); Reemtsma, T., et al.: J. Chromatogr. A, 1271, 95 (2013);

Applications 1,14-Tetradecanedioic-d24 Acid (CAS# 130348-88-8) is a useful isotopically labeled research compound.

Applications 3-Aminopropionamide-2,2,3,3-d4 HCl (CAS# 1276197-35-3) is a useful isotopically labeled research compound.

Applications 1-Chlorobutane-d9 (CAS# 175540-76-8) is a useful isotopically labeled research compound.