Deuterated Compounds

Applications Ethyl 2-(4-(2-(4-chlorobenzamido)ethyl)phenoxy)-2-methylpropanoate is an intermediate in the synthesis of Bezafibrate-d4 (B341002), a labeled antilipemic agent.
References Zimmerman, R., et al.: Atherosclerosis 29, 477 (1978); Monk, J.P., et al.: Drugs, 33, 539 (1987)

Applications n-Octylbenzene-2,3,4,5,6-d5 (CAS# 1219799-23-1) is a useful isotopically labeled research compound.

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

Applications Methyl 5-Hydroxy-2-benzimidazolecarbamate-d3, is a labeled analogue of Methyl 5-Hydroxy-2-benzimidazolecarbamate (M312585), which is a derivative of Carbendazim (C175900).
References Zeng, Z., et al.: J. Agric. Food Chem., 44, 3374 (1996), Lewis, D., et al.: Xenobiotica, 28, 235 (1998), Hodgson, E., et al.: J. Biochem. Mol. Toxicol., 21, 182 (2007),

Applications Bromoethane-1,1,2,2-d4 (CAS# 25854-32-4) is a useful isotopically labeled research compound.

Applications o-Tolunitrile-d7 (CAS# 1138681-69-2) 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 (4-Fluorophenyl)acetic-alpha,alpha-d2 Acid (CAS# 113715-48-3) is a useful isotopically labeled research compound.

Applications 2-Nitroaniline-3,4,5,6-d4 (CAS# 204244-80-4) is a useful isotopically labeled research compound.

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 1,3-Diaminopropane-d6 is the isotope labelled analog of 1,3-Diaminopropane. 1,3-Diaminopropane is a common chemical reagent, used in the synthesis of 7-methoxytacrine-adamantylamine heterodimers as cholinesterase inhibitors applied in the treatment of Alzheimer’s disease. Also used in the synthesis of thrombosis inhibitors.
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 Spilovska, K. et al.: Molecules, 18, 2397 (2013); Smith, S. et al.: Blood, 120, 5103 (2012);

Applications (+)-Echimidine N-Oxide-D3 is a labelled analogue of (+)-Echimidine N-Oxide (E325585), a hepatotoxic pyrolizidine alkaloid that is present in honey, pollen, and comfrey tea leaves.
References Cao, Y., et al.: J. Food Comp. Anal., 29, 106 (2013); Hirono, I., et al.: J. Nat. Cancer Inst., 63, 469 (1979); Oberlies, N., et al.: Pub. Health Nut., 7, 919 (2004)

Applications n-Pentyl 3-Methyl-2-pentyl Phthalate-d4, is the labeled form of n-Pentyl 3-Methyl-2-pentyl Phthalate (P283625), a phthalate ester, which are ubiquitous environmental contaminants that interact with peroxisome proliferator-activated receptors (PPARs), a family of nuclear receptors. It is used as a plasticizer to impart softness and flexibility to PVC products.
References Kaya, T., et al.: Chem. Res. Toxic., 19 (8), 999 (2006); Matter, H., et al.: Bioorg. Med. Chem., 20 (18), 5352 (2012);

Applications Hexanedioic-2,2,5,5-d4 Acid (CAS# 19031-55-1) is a useful isotopically labeled research compound.

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 Sodium 6-Hydroxyhexanoate-3,3,4,4,5,5-d6 (CAS# 1219794-58-7) is a useful isotopically labeled research compound.

Applications 4-Aminobutyric-4,4-d2 Acid (CAS# 107022-06-0) is a useful isotopically labeled research compound.

Applications 3,4-Dimethylphenol-2,5,6-d3,OD (CAS# 1219803-55-0) is a useful isotopically labeled research compound.

Applications A labelled antibacterial agent.
References Kind, T., et al.: Anal. Biochem., 363, 185 (2007), Spratlin, J., et al.: Clin. Cancer Res., 15, 431 (2009),

Applications Pyridine-2,6-d2 (CAS# 17265-96-2) is a useful isotopically labeled research compound.

Applications 2’,3’,5’-Tri-O-benzoyl Xanthine-13C5 is an intermediate used in the synthesis of Xanthosine-13C5 (X742102), which is the labeled analogue of Xanthosine (X742100), the deamination product of Guanosine. It is also a potential biomarker for detecting radiation exposure.
References Magasanik, B, et al.: J. Bio. Chem., 206, 83 (1954);

Applications Pentadecanoic-15,15,15-d3 Acid (CAS# 352431-40-4) is a useful isotopically labeled research compound.

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

Applications Hexadecanoic-13,13-d2 Acid (CAS# 62690-28-2) is a useful isotopically labeled research compound.

Applications 4-Chlorobiphenyl-2',3',4',5',6'-d5 (CAS# 51624-37-4) is a useful isotopically labeled research compound.

Applications A metabolite of Phosphatidylcholine, also inhibits the production of oxygen radicals during methane production.
References Liao, C., et al.: Eur. J. Pharmacol., 566, 103 (2007), Ghyczy, M., et al.: Cell. Physiol. Biochem., 21, 251 (2008),

Applications Dexamethasone Hemisuccinate-d4 is the isotope labelled analog of Dexamethasone Hemisuccinate (D298855); a derivative of Dexamethasone (D298800) which is a glucocorticoid used as an anti-inflammatory agent. It regulates T cell survival, growth, and differentiation. Dexamethasone also inhibits the induction of nitric oxide synthase.
References Wershil, B.K., et al.: Int. Arch. Allergy Immunol., 107, 323 (1995); Riccardi, C., et al.: Cell Death Diff., 6, 1182 (1999); Llanos, S.L. and Roldan, A.: Bio Cell, 23, 29 (1999)

Applications 3',4'-Dimethoxyacetophenone-d3 (methyl-d3) (CAS# 350818-54-1) is a useful isotopically labeled research compound.

Applications 2,2-Bis(4-hydroxyphenyl)propanol-d11 is labelled 2,2-Bis(4-hydroxyphenyl)propanol (B447360) which is a metabolite of bisphenol A (B519495). It works as an endocrine disruptor.
References Krishnan, A.V., et al.: Endocrinology, 132, 2279 (1993), Steinmetz, R., et al.: Trends Endocrinol. Metab., 9, 124 (1998); Kitamura, S., et al.: Toxicol. Sci., 84, 249 (2005)

Applications (±)-Carazolol-d7 is labelled (±)-Carazolol (C175810, HCl salt) which is a promising high-affinity beta-adrenergic receptor ligand for the noninvasive determination of beta receptor status using PET.
References Berridge, M.S., et al.: J. Nucl. Med., 35(10), 1665 (1994)

Applications Labelled Aldicarb Sulfoxide (A514665). Aldicarb Sulfoxide is an analog of Aldicarb (A514650) detected in agricultural products as pesticide residue.
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 Ashby, J., et al.: Environ. Mutagen., 7, 919 (1985), Ashby, J., et al.: Mutat. Res., 257, 229 (1991), Kazius, J., et al.: J. Med. Chem., 48, 312 (2005), Benigni, R., et al.: Mutagenesis, 25, 335 (2010),

Applications 3-Pentanone-d10 (CAS# 54927-77-4) is a useful isotopically labeled research compound.

Applications 4-Chloro-N-(methyl-d3)pyridine-2-carboxamide (cas# 1189858-48-7) is a compound useful in organic synthesis.

Applications 1-Bromopentadecane-d31 (CAS# 349553-93-1) is a useful isotopically labeled research compound.

Applications Fenuron-d5 (phenyl-d5) (CAS# 1219802-06-8) is a useful isotopically labeled research compound. It can be used for the preparation of difunctionalized indoles.
References Lv, H., et al.: Org. Biomol. Chem., 15, 8054 (2017)

Applications Dimethyl chlorothiophosphate-D6 is a labelled analog of Dimethyl chlorothiophosphate (D473292). Dimethyl chlorothiophosphate is an organophosphorus reagent that is used to synthesize phosphorus analogues of γ-aminobutyric acid, compounds that exhibit anticonvulsant properties. Dimethyl chlorothiophosphate is also used as a reagent to synthesize Parathion (P192220), a widely used pesticide.
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 Cates, L., et al.: J. Med. Chem., 27, 654 (1984); DeBruin, K. & Boros, E.: J. Org. Chem., 55, 609 (1990); Hall, S.: J. Am. Chem. Soci., 72, 2768 (1950); Kotronarou, A. & Hoffmann, M.: Env. Sci. Tech., 26, 1460 (1992)

Applications Tetrabromobisphenol A Diglycidyl Ether-d10 is the isotope labelled analog of Tetrabromobisphenol A Diglycidyl Ether (T291305); a brominated flame retardant (BFR) with good stability and a thermal decomposition temperature over 300°.
References Oleszek S., et al.: Waste Manag., 33, 1835 (2013); Jia, X., et al.: Henan Daxue Xuebao, Ziran Kexueban, 36, 44 (2006)

Applications An intermediate for the synthesis of analogs of retinoid lactone.
References Lewin, A.H., et al.: Pharm. Res., 12, 983 (1995).

Applications n-Hexadecyl-2,2,16,16,16-d5 Alcohol (CAS# 1219799-18-4) is a useful isotopically labeled research compound.

Applications trans,trans-Muconic-d4 Acid (CAS# 1955496-83-9) is a useful isotopically labeled research compound.

Applications Octanoic-8,8,8-d3 Acid (CAS# 156779-05-4) is a useful isotopically labeled research compound.

Applications Insecticide.
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 Nishizawa, Y., et al.: Agric. Biol. Chem., 25, 605 (1961),

Applications Cycrimine Hydrochloride-d5 is the isotope labelled analog of Cycrimine Hydrochloride (C991450); a cholinolytic anti-Parkinson drug which can cause neuromuscular blockades in isolated rat diaphragms.
References Das, M., et al.: Toxicol. Appl. Pharm., 39, 149 (1977); Vedasiromoni, J.R., et al.: Arch. Int. Pharmacod. T., 219, 64 (1976)

Applications 4-Fluorotoluene-alpha,alpha,alpha-d3 (CAS# 4202-91-9) is a useful isotopically labeled research compound.

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

Applications 1-Iodopropane-d7 is the labelled analogue of 1-Iodopropane [I718790] which is used in the synthesis of a new class of cesium selective ionophores. Also used to preparation of secondary amines and diamines.
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 Casnati, A. et al.: J. Am. Chem. Soc., 117, 2767 (1995); Fukuyama, T. et al.: Tetrahedron Lett., 38, 5831 (1997);

Applications N,N-Diethylbenzamide-d5 is an intermediate in the synthesis of Benz[a]anthracene-7,12-dione-D4 (B197942), a polycyclic aromatic hydrocarbon that is present in the emission soot of biomass fuels combustion.

Applications 1,3-Dioleoyl-2-stearoylglycerol-d5 is the isotope labelled analog of 1,3-Dioleoyl-2-stearoylglycerol (D484305); a triglyceride found in various natural sources such as coconut oil, palm oil, rice bran oil, sunflower oil and sesame oil.
References Reena, M.B. et al.: Eur. J. Lipid Sci. Technol., 111, 346 (2009); Huey, S. et al.: J. Food Sci., 74, E177 (2009)

Applications n-Butyl-3,3,4,4,4-d5 Alcohol (CAS# 64118-16-7) is a useful isotopically labeled research compound.

Applications (±)-2-Iodobutane-d9 (CAS# 1219795-41-1) is a useful isotopically labeled research compound.

Applications Phenylboronic Acid-13C6 is the isotope labelled 13C6 analog of Phenylboronic Acid (P319590); a compound used in the organic synthesis of various pharmaceutical goods.
References Ainley, A.D., et al.: J. Chem. Soc., 2171 (1930)

Applications 2-Chloroaniline-d6 (CAS# 1276197-37-5) is a useful isotopically labeled research compound.

Applications A labelled metabolite of the antihypertensive agent, Labetalol (L096500). Ractopamine impurity.
References Gal, J., et al.: Res. Comm. Chem. Pathol. Pharmacol., 62, 3 (1988),

Applications n-Nonyl-d19 Alcohol (CAS# 349553-86-2) is a useful isotopically labeled research compound.

Applications 1,14-Tetradecanedioic-d24 Acid (CAS# 130348-88-8) 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 N,N,N',N'-Tetramethyl-1,3-propanediamine-d18 (CAS# 1398065-52-5) 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 1,3,5-Triphenylbenzene-d18 (CAS# 34496-33-8) 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 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 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 1,2,4,5-Benzenetetracarboxylic Dianhydride-d2 (CAS# 106426-63-5) is a useful isotopically labeled research compound.

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),

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

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

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

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