Deuterated Compounds

Applications Isotope Labelled Bitolterol is a is a β2-adrenergic receptor agonist used for the relief of bronchospasm in conditions such as asthma and COPD.
References Friedel, H., et al.: Drugs., 35, 22 (1988); Cronin, M.T.D., et al.: J. Chem. Info. Comp. Sci., 42, 869 (2002); Shargel, L., et al.: Drug. Meta. Disp., 4, 72 (1976);

Applications 4-Aminophenol-13C6 is carbon-13 labeled 4-Aminophenol (A618920), a nephrotoxic metabolite of Acetaminophen (A161220) and Phenacetin (P294580) (1). 4-Aminophenol is also used as a N-formylating agent for solvent-and catalyst-free N-formylations of amines at ambient condition (2).
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 (1) Watanabe, et al.: Drug Metab. Dispos., 38, 1532 (2010)(2) Batuta, S. and Begum, N. A. Synth. Commun. 47, 137-147 (2017)

Applications N,N'-Dibenzylethylene-d4-diamine (CAS# 1219795-20-6) is a useful isotopically labeled research compound.

Applications 4-Iodotoluene-d7 (CAS# 1039678-66-4) is a useful isotopically labeled research compound.

Applications Chlorobenzene-4-d1 (CAS# 13122-34-4) is a useful isotopically labeled research compound.

Applications 1,3-Cyclohexanedione-1,2,3-13C3 (cas# 1184998-71-7) is a compound useful in organic synthesis.

Applications 2,3-Dimethylphenol-13C4 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.
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 Ballesteros, J., et al.: J. Med. Chem., 38, 2794 (1995); Neel, D., et al.: Bioorg. Med. Chem. Lett., 15, 2553 (2005)

Applications Bis(2-Chloroethyl)Ether (D8, 98%) (cas# 93952-02-4) is a useful research chemical.

Applications 2-Chlorotoluene-d7 (CAS# 84344-05-8) is a useful isotopically labeled research compound.

Applications Ethanolamine is used in the preparation of various pharmaceutical compounds and inhibitors. Substituted carboxamides are synthesized using Ethanolamine that show potent antitumor activity. Also used in the synthesis of aminoquinolones which display anti-plasmodial activity.
References Lombardo, L. et al.: J. Med. Chem., 47, 6658 (2004); Egan, T.: J. Med. Chem., 43, 283 (2000)

Applications 5-Bromo Pentane-1,1,1,2,2,3,3,4,4-d9 is a isotope labeled building block.

Stability Easily Oxidized
Applications 1-Bromo-4-nitrobenzene-d4 (cas# 350820-19-8) is a compound useful in organic synthesis.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications 1,4-Dibromobenzene (D4, 98%) (cas# 4165-56-4) is a useful research chemical.

Applications n-Pentyl-d11 chloroformate is labelled n-Pentyl chloroformate which can be used to synthesize 1,3-disubstituted ureas as potent inhibitors of the soluble epoxide hydrolase.
References Kim, I., et al.: J. Med. Chem., 47, 2110 (2004); Hammock, B., et al.: PCT Int. Appl. (2006), WO 2006045119 A2 20060427.

Applications Tryptamine-d5 is an isotope labelled form of Tryptamine (T894600). Tryptamine is a monoamine alkaloid found in plants. Tryptamine is commonly used in the preparation of biologically active compounds such as neurotransmitters and psychedelics.
References Nichols, D. E., et al.: Curr. Top. Behav. Neurosci., 36, 1 (2018); Espinoza, S., et al.: Top. Med. Chem., 23, 175 (2017)

Applications Isotope labelled analogue of a protected amino acid
References Villiers, B., et al.: ChemBioChem. 10, 671 (2009), Fransson, R., et al.: J. Med. Chem., 53, 2383 (2010), Watts, R., et al.: Biochem., 49, 2177 (2010),

Applications 3-Amino-1-propanol-d6 is a deuterated version of 3-Amino-1-propanol (A628130) which is used in the synthesis of tetrathiafulvalenes displaying optical and electrochemical properties. Also used in the synthesis of lipid-like materials for the delivery and encapsulation of RNAi therapeutics.
References Ignatenko, E. et al.: Russ. J. Org. Chem., 49, 1379 (2013); Akinc, A. et al.: Nat. Biotech., 26, 561 (2008);

Applications 4'-Chloroacetophenone-2',3',5',6'-d4 (CAS# 284474-50-6) is a useful isotopically labeled research compound.

Applications L-4-Hydroxyphenyl-2,6-d2-alanine (CAS# 57746-15-3) is a useful isotopically labeled research compound.

Applications Isotope labelled Cyclopropylmethyl Bromide is a reagent used in the synthesis of human dihydroorotate dehydrogensase inhibitors which are based on azole scaffolds. In addition it is used in the preparation of ([11C]CMDC) for PET imaging of mGlur2 which has been a proposed target in the treatment of schizophrenia.
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 Sainas, S. et al.: Eur. J. Med. Chem., 129, 287 (2017); Ma, Y. et al.: Bioorg. Med. Chem., 25, 1014 (2017);

Applications Ammonium hydrogen phosphate-15N is the labelled analogue of Ammonium hydrogen phosphate (CAS:7722-76-1), a reagent that is useful for organic synthesis.

Applications 2-Propane-d7-thiol (CAS# 1219803-56-1) is a useful isotopically labeled research compound.

Applications n-Butyl-4,4,4-d3-benzene (CAS# 109232-94-2) is a useful isotopically labeled research compound.

Applications A labelled major adduct from alkylation of DNA by the genotoxic carcinogen, propylene oxide. Molecular dosimetry studies are used to find the amount present in tissues of F344 rats after inhalation exposure to propylene oxide
References Rios-Blanco, M.N. et al.: Carcinogen., 24, 1233 (2003); Segerback, D. et al.: Chem.-Biol. Inter., 115, 229 (1998);

Applications 4-n-Butyl-d9-aniline (CAS# 1219794-78-1) is a useful isotopically labeled research compound.

Applications Cyclopropyl-d5-boronic Acid is a deuterated version of Cyclopropylboronic Acid (C988620), an organoboronic acid commonly used in highly efficient Suzuki coupling reactions.
References Ma, S. et al.: Adv. Synth. Cat., 348, 2114 (2006)

Applications 1-Chlorobutane-d9 (CAS# 175540-76-8) 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 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 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 Potassium Hexadecanoate-2,2-d2 (CAS# 203805-86-1) 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 Used for preparation of phthalide derivatives for treatment of diabetes.

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

Applications N,N-Dimethyl-d3-chloroacetamide (N-methyl-d3) (CAS# 1219802-19-3) 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 L-Alanine-2-d1-N-t-BOC (CAS# 88181-11-7) is a useful isotopically labeled research compound.

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

Applications Sodium 2-Keto-4(R,S)-methyl-d3-pentanoate (CAS# 93523-67-2) is a useful isotopically labeled research compound.

Applications n-Hexyl 1-Ethylbutyl Phthalate-d4, is the labeled analogue of n-Hexyl 1-Ethylbutyl Phthalate (H296450), a phthalic acid ester (PAEs), widely used in many consumable products with potential carcinogenic properties.
References Wang, Zh., et al.: Guocheng Gongcheng Xuebao, 5 (6), 670 (2005);

Applications Isotope labelled 4-(4-Bromo-2-fluorophenyl)morpholine used in the synthesis of oxazolidinone antibacterials.
References Li, Y. et al.: Chin. Chem. Lett., 24, 230 (2012);

Applications 2,6-Di-tert-butylphenol-13C6 , is the labeled analogue of 2,6-Di-tert-butylphenol (D494593).

Applications Trimethyl Phosphate-13C3 is an isotope labelled Trimethyl Phosphate (T796645), which is used as an electrolyte additive in the synthesis of lithium ion batteries. Trimethyl Phosphate-13C3 is also an intermediate in synthesizing Dimethyl Phosphate-13C2 Sodium Salt (D477603), which is a labelled Dimethyl Phosphate (D477600). Used in the synthesis of L,L- and L,D-di-myo-inositolphosphates.
References Yao, X. et al.: J. Power Source, 144, 170 (2005); Xu, K. et al.: J. Electrochem. Soc., 150, A161 (2003); Stieglitz, K., et al.: J. Biol. Chem., 277, 22863 (2002);

Applications Benzene-1,3-d2 (CAS# 14941-51-6) is a useful isotopically labeled research compound.

Applications 2-Ethoxyethanol-1,1,2,2-d4 (CAS# 1219805-07-8) is a useful isotopically labeled research compound.

Applications Labelled Pipazetate Hydrochloride, a pyridobenzothiazine derivative an antiarrhythmic characteristics. Pipazetate is used as a cough supressant.
References Giuliano, H.: Arch. Int. Pharmacodyn. Ther., 188, 189 (1970); Hahn, K.J. et al.: Med. Pharmacol. Exp., 14, 87 (1966);

Applications 1-Cyclopentylethanone-d4, is the labeled analogue of 1-Cyclopentylethanone (C988475), that can be used in the preparation of small molecule inhibitors of rifampicin resistant Staphylococcus aureus. An antibacterial agent. Also used in the synthesis of non-quinoline leukotriene D4 (LTD4) receptor antagonists.
References Arhin, F. et al.: Bioorg. Med. Chem., 14, 5812 (2006); Lau, C. et al.: Bioorg. Med. Chem. Lett., 5, 1615 (1995);

Applications 2-Nonen-1-ol-D2 is a labelled analogue of 2-Nonen-1-ol. 2-Nonen-1-ol is an unsaturated alcohol that has antimicrobial properties. 2-Nonen-1-ol is also used as a flavour and fragrance agent, and has a “green” odour.
References Gigot, C., et al.: Biotechnol. Agron. Soc. Environ., 14, 451 (2010); Kalua, C., et al.: J. Agr. Food Chem., 53, 8054 (2005); Serrazanetti, D., et al.: Food Cont., 34, 336 (2013)

Applications 1-Bromononane-9,9,9-d3 (CAS# 1219799-20-8) is a useful isotopically labeled research compound.

Applications Sodium n-Octyl-d17 Sulfate (CAS# 1219802-16-0) is a useful isotopically labeled research compound.

Applications bis(2-Chloroethoxy)-d8-methane (cas# 93966-78-0) is a useful research chemical.

Applications DL-Phenylalanine-2-13C (CAS# 64193-01-7) is a useful isotopically labeled research compound.

Applications L-Serine (1-13c, 99%) (cas# 81201-84-5) is a useful research chemical.

Applications Ethylmethyl-d3-amine (CAS# 223459-64-1) is a useful isotopically labeled research compound.

Applications Isotope labelled Isopropyl 4-[[2-(N-Methylcarbamoyl)-4-pyridyl]oxy]phenylcarbamate is an impurity in the synthesis of Sorafenib (S676850), a multiple kinase inhibitor targeting both RAF kinase and receptor tyrosine kinases that promote angiogensis. Antineoplastic.
References Richly, H., et al.: Int. J. Clin. Pharmacol. Ther., 41, 620 (2003), Khire, U.R., et al.: Bioorg. Med. Chem. Lett., 14, 783 (2004), Wilhelm, S.M., et al.: Cancer Res., 64, 7099 (2004), Rini, B.I., et al.: Expert Opin. Pharmacother., 7, 453 (2006),

Applications iso-Propylamine-d9 DCl (CAS# 1219798-50-1) is a useful isotopically labeled research compound.
Chemical Name: iso-Propylamine-d9 DCl (CAS# 1219798-50-1) is a useful isotopically labeled research compound.

Applications Methyl 3-Amino-4-methylbenzoate-D6 is an intermediate in the synthesis of Nilotinib-d6 (N465303), which is the labeled analogue of Nilotinib (N465300), which might be useful in treatment of chronic myelogenous leukemia.
References Corbin, A., et al.: J. Biol. Chem., 277, 32214(2002), Golemovic, M., et al.: Clin. Cancer Res., 11, 4941 (2005), Gleixner, K., et al.: Blood, 107, 752 (2006), Nicolini, F., et al.: Leukemia, 20, 1061 (2006),

Applications 1-Bromoundecane-11,11,11-d3 (CAS# 1219805-63-6) is a useful isotopically labeled research compound.

Applications 3,5-Dibromopyridine-d3 (CAS# 1219799-05-9) is a useful isotopically labeled research compound.

Applications Piperazine-N,N'-bis(2-ethanesulfonic Acid)-d18 (CAS# 352534-95-3) is a useful isotopically labeled research compound.

Applications The four-center reactions of alkanol-alkoxide negative ions with alkyl ethers and ortho-acetates. An ion cyclotron resonance study.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications 6-Hydroxy Nicorandil-d4 is the isotope labelled analog of 6-Hydroxy Nicorandil (H948550); a metabolite of the antianginal Nicorandil (N398500).
References Frydman, A., et al.: Am. J. Cardiol., 63, 25J (1989); Ma, C., et al.: J. Pharm. Biomed. Anal., 47, 677 (2008); Sudo, H., et al.: Biol. Pharm. Bull., 31, 2079 (2008); Iida, S., et al.: Brit. J. Clin. Pharmacol., 66, 352 (2008); Eguchi, Y., et al.: Ther. Res., 29, 316 (2008)

Applications 2-(3,4-Dihydroxyphenyl-13C6)ethylamine HCl (CAS# 335080-94-9) is a useful isotopically labeled research compound.

Applications 3-((2-((2-Chloroethyl)amino)ethyl)amino)propyl Ethyl Phosphate Dihydrochloride-d4, a deuterium labelled 3-((2-((2-Chloroethyl)amino)ethyl)amino)propyl Ethyl Phosphate Dihydrochloride (C984605), is a derivative of Cyclophosphamide Monohydrate (C988580), a known human carcinogen that is widely used in cancer chemotherapy because it can cross-link DNA causing strand breakage and mutation.
References Wheeler, A.G., et al.: Toxicol. Appl. Pharmacol., 4, 324 (1962), Fraiser, L.H., et al.: Drugs, 42, 781 (1991), Colvin, O.M., et al.: Curr. Pharmaceut. Design, 5, 555 (1999)

Applications Abiraterone Ethyl Ether-d5 is the labeled analogue of Abiraterone Ethyl Ether (A108525), an impurity of Abiraterone (A108490), a steroidal cytochrome P 450 17α-hydroxylase-17,20-lyase inhibitor (CYP17), is currently undergoing phase II clinical trials as a potential drug for the treatment of androgen-dependent prostate cancer.
References Denis, L., et al.: Cancer, 72, 3888 (1993); Potter, G.A., et al.: J. Med. Chem., 38, 2463 (1995); Denmeade, S., et al.: Nat. Rev., 2, 389(2002); Scher, H., et al.: J. Clin. Oncol., 23, 8253 (2005)

Applications 4-Oxo-2,2,6,6-tetramethylpiperidine-d17 (CAS# 52168-48-6) is a useful isotopically labeled research compound.

Applications Propio-d5-phenone (CAS# 342610-99-5) is a useful isotopically labeled research compound.

Applications Hexanedioic-d8 Acid (CAS# 52089-65-3) is a useful isotopically labeled research compound.

Applications 3,5-Dimethylbenzoyl Chloride-d9 is an intermediate in the synthesis of Methoxyfenozide-d9 (M262768), deuterium labelled Methoxyfenozide (M262765). It is used primarily as an insecticide, and pesticide.
References Zhao, Q., et al.: J. Agricul, Food Chem., 56, 10799 (2008)

Applications 4-Oxo-2,2,6,6-tetramethylpiperidine-d16;1-15N-1-oxyl (CAS# 80404-14-4) is a useful isotopically labeled research compound.

Applications α-Tetralone-13C6 (cas# 189811-58-3) is a compound useful in organic synthesis.

Applications Isotope labelled 1,2-Hexanediol is used in the synthesis of sulfamidates which lead a simple route into β-amino acids. Also used in the controlled growth of GE nanowires.
References Nicolaou, K. et al.: Angew. Chem. Int. Ed., 41, 834 (2002); Lotty, O. et al.: J. Mat. Chem. C., Mat. Optic. Electro. Devices., 1, 4450 (2013);

Applications Benzyl-alpha,alpha-d2 Bromide (CAS# 51271-29-5) is a useful isotopically labeled research compound.

Applications n-Tridecyl-d27 Alcohol (CAS# 203633-18-5) is a useful isotopically labeled research compound.

Applications 3-Chloropyridine-d4 (CAS# 1001003-95-7) is a useful isotopically labeled research compound.