Deuterated Compounds

Applications 1,2,4,5-Benzenetetracarboxylic Acid-d6 (CAS# 344298-79-9) is a useful isotopically labeled research compound.

Applications Octadecanoic-2,2-d2 Acid (CAS# 19905-58-9) is a useful isotopically labeled research compound.

Applications Ethyl-d5 Methanesulfonate (CAS# 1219795-44-4) is a useful isotopically labeled research compound.

Applications β-(p-Nitrophenyl)ethyl Bromide-d4 (cas# 1794971-35-9) is a compound useful in organic synthesis.

Applications 1-(4-Hydroxy-3-methoxyphenyl)-1-propanone-d3 is labelled 1-(4-Hydroxy-3-methoxyphenyl)-1-propanone (H947600) which is a derivative of Guaiacol, a precursor to various flavorants, such as eugenol and vanillin.
References Allen, C., et al.: Org. Synth., 3, 418 (1955); Esposito, L., et al.: Kirk-Othmer Encyclopedia of Chemical Technology, 4th edition, 24, 812 (1997)

Applications Abiraterone Isopropyl Ether-d7 is the labeled analog of Abiraterone Isoproply Ether (A108532), 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 Isotope labelled dulcitol (D720500), is the reduction product of Galactose (G155250). An increase in the level of Dulcitol is often a result of metabolism defect caused by a defect in galactose-1-phosphate uridylyltransferase (an autosomal recessive disorder).
References Ning, C. et al.: Pediat. Res., 48, 211 (2000); Cheng, H. et al.: Exp. Eye Res., 51, 345 (1990); Wells, W.W. et al.: Galactosemia, 227 (1969);

Applications Hydrazinecarboxamide-13C Monohydrochloride is an intermediate used in the synthesis of 1-Amino Hydantoin-13C3 (A611092), which is a metabolite of Nitrofuran. Environmental contaminants; Food contaminants; Heat processing contaminants
References Tribalat, L., et al.: Anal. Bioanal. Chem., 386, 2168 (2006), Chu, P., et al.: J. Agric. Food Chem., 55, 2129 (2007),

Applications Phthalic Anhydride-13C is used as a reactant in the synthesis of Nefopam-13C hydrochloride.Phthalic Anhydride-13C is an isotope labelled version of Phthalic Anhydride (P384485).
References Bunker, James E., et al.: J. of Lab. Compds and Radiopharma., 17(5), 691-8 (1980)

Applications 1-Phenyl-1-butyne-3,3,4,4,4-d5 (CAS# 1219803-38-9) is a useful isotopically labeled research compound.

Applications n-Tetradecyltrimethylammonium-d38 Bromide (CAS# 95523-72-1) is a useful isotopically labeled research compound.

Applications 2,2-Bis(hydroxymethyl-d2)propionic-3,3,3-d3 Acid (CAS# 1219802-03-5) is a useful isotopically labeled research compound.

Applications Isotope labelled 1,2-Pentanediol is used in synthesizing quinoxalines from biomass-derived glycols. Also used in the synthesis of propiconazole (P770100) a fungicide as well as other antifungals.
References Climent, M. et al.: J. Catal., 292, 118 (2012); Zhou, Y. et al.: Carbo. Res., 344, 1289 (2009);

Applications N-2-Hydroxyethyl-N-(methyl-d3)-p-toluenesulfonamide (cas# 854634-39-2) is a compound useful in organic synthesis.
References du Vigneaud, V., et al.: J. Biol. Chem., 164, 603 (1946),

Applications n-Undecane-d24 (CAS# 164858-54-2) is a useful isotopically labeled research compound.

Applications rac-N-(2,3-Dihydroxyphenyl)-m-synephrine-d3 is the isotope labelled analog of rac-N-(2,3-Dihydroxyphenyl)-m-synephrine (D454500); a derivative of rac-Synephrine (S920001, HCl salt) which is an α-adrenergic receptor agonist and vasoconstrictor.
References Louw, A., et al.: Biochem. Pharmacol., 53, 189 (1997)

Applications 1-Octadecane-d37-thiol (CAS# 668433-57-6) is a useful isotopically labeled research compound.

Applications Diethyl-1,1,1',1'-d4-amine (CAS# 60455-40-5) is a useful isotopically labeled research compound.

Applications di(Dodecanedioic-d20 Acid 1-Methyl Ester) Barium is a labeled salt analogue of Dodecanedioic Acid 1-Methyl Ester (D494535), which is used in cosmetic compostions.
References Lodyato, V., et al.: Bioorg. Med. Chem. Lett., 13, 1179 (2003); Lodyato, V., et al.: Bioorg. Med. Chem. Lett., 14, 4253 (2004)

Applications 1-Iodopropane-2,2-d2 (CAS# 25493-15-6) is a useful isotopically labeled research compound.

Applications 1-Bromoheptane-6,6,7,7,7-d5 (CAS# 1219805-66-9) is a useful isotopically labeled research compound.

Applications 4-Hydroxy-2,2,6,6-tetramethylpiperidine-d17-1-15N-1-oxyl (CAS# 90429-66-6) is a useful isotopically labeled research compound that is used in various spectroscopic analysis.
References Bales, B. et.al., Appl.Magn.Reson.,48,1399-1445,(2017);

Applications 2-Bromopyridine-15N (cas# 54267-53-7) 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 Methylcyclohexane-d11 (ring-d11) (CAS# 352431-19-7) is a useful isotopically labeled research compound.

Applications 1-Bromohexane-4,4,5,5,6,6,6-d7 (CAS# 1276197-43-3) is a useful isotopically labeled research compound.

Applications 1,10-Decane-d20-diol (CAS# 347841-78-5) is a useful isotopically labeled research compound.

Applications Ethyl-2-d1 Alcohol (CAS# 6181-08-4) is a useful isotopically labeled research compound.

Applications 1-[(4-Chlorophenyl)methyl]-3,3-dimethyl-2-oxocyclopentanecarboxylic Acid-d6 Methyl Ester is an intermediate in the synthesis of Isotope labelled Metconazole (M225795), an conazole based fungicide used for the control of black sigatoka disease on banana.

Applications n-Octylbenzene-d22 (CAS# 1219799-28-6) is a useful isotopically labeled research compound.

Applications Metabolite of oleic and linoleic acids.
References Jin, S.J., et al.: Biochem., 29, 8540 (1990).

Applications L-Alanine-N,N,O-d3 (CAS# 19470-97-4) is a useful isotopically labeled research compound.

Applications 3-Ethoxyacrylic Acid Ethyl Ester-13C2 is an intermediate used in the synthesis of 2-Chloro-5-thiazolecarboxylic Acid-13C3,15N (C411468), which is an isotopically labeled analog of 2-Chloro-5-thiazolecarboxylic Acid (C411465), which was studied as one of the metabolites of thiamethoxam, clothianidin, and dinotefuran in mice.
References Ford, K., et al.: Chem. Res. Toxicol., 19, 1549 (2006);

Applications Potassium Dideuterium Phosphate (D2, 98%) (cas# 13761-79-0) is a useful research chemical.

Applications 2,3-dihydro-8-(boronic acid)-1,4-Dioxino[2,3-b]pyridine-d4 is labelled 2,3-dihydro-8-(boronic acid)-1,4-Dioxino[2,3-b]pyridine (D448690) which is a derivative of 2,3-dihydro-1,4-Dioxino[2,3-b]pyridine. 2,3-dihydro-1,4-Dioxino[2,3-b]pyridine is used to prepare benzanilide derivatives for use as anticancer agents.

Applications Phenmetetrazine-d5 Hydrochloride is the labelled form of Phenmetetrazine Hydrochloride (P296400). Phenmetetrazine is an analog of Phenmetrazine (P314500, HCl salt) which is an anorexic.
References Klosa, et al.: J. Prakt. Chem., 21, 12 (1963); Leibowitz, S.F., et al.: Eur. J. Pharmacol., 53, 69 (1978)

Applications (±)-1-Phenylethan-1-d1-ol (CAS# 3101-96-0) is a useful isotopically labeled research compound.

Applications n-Hexyl Sec-Hexyl Phthalate-d4, is the labeled analogue of n-Hexyl Sec-Hexyl Phthalate (H297200), 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 Piperazine-d10 (CAS# 362049-61-4) is a useful isotopically labeled research compound.

Applications m-Cresol-d8 (CAS# 302911-90-6) is a useful isotopically labeled research compound.

Applications DL-Leucine-d7 (iso-propyl-d7) (CAS# 259225-40-6) is a useful isotopically labeled research compound.

Applications (2S)-1-(2-Chloroacetyl)-2-9-pyrrolidinecarbonitrile-d1 is the deuterated form of (2S)-1-(2-Chloroacetyl)-2-9-pyrrolidinecarbonitrile (C363780), which is a key intermediate for dipeptidyl peptidase IV inhibitor Vildagliptin (V305000).
References Singh, S.K., et al.: Beil. J. Org. Chem., 4, 20 (2008);

Applications N-Methylacetamide-2,2,2-d3 (CAS# 3669-69-0) is a useful isotopically labeled research compound.

Applications Nandrolone Octanoate-d15 is the isotope analog of Nandrolone Octanoate. Nandrolone Octanoate is a metabolite of nandrolone (N315000), which is an anabolic steroid.
References Gradeen, C., et al.: J. Anal. Toxicol., 14, 120 (1990), Teale, P., et al.: Biol. Mass Spectrom., 20, 109 (1991), Yamada, M., et al.: J. Pharm. Biomed. Anal., 45, 125 (2007), Yamada, M., et al.: J. Anal. Toxicol., 32, 387 (2008),

Applications Isotope labelled benzyl bromide is a compound used in organic synthesis for the introduction of the benzyl protecting group for alcohols and carboxylic acids.
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 Kudou, N., et al.: Euro. J. Med. Chem., 60, 76 (2013); Cahiez, G., et al.: Advan. Synthesis. Catalysis., 354, 1519 (2012);

Applications 1-Bromotridecane-d27 (CAS# 349553-91-9) is a useful isotopically labeled research compound.

Applications Decanoyl-d3 Chloride is an intermediate in the synthesis of Decanoyl-10,10,10,d3-L-carnitine Chloride (D212582), a labelled metabolite of L-Carnitine (C184110) which is an essential cofactor of fatty acid metabolism. Also required for the transport of fatty acids through the inner mitochondrial membrane.
References Mitchell, M.E., et al.: Am. J. Clin. Nutr., 31, 293 (1978); Lango, R., et al.: Cardiovasc. Res., 51, 21 (2001); Vaz, F.M., et al.: Biochem. J., et al.: 361, 417 (2002); Karlic, H., et al.: Nutrition, 20, 709 (2004)

Applications n-Tricosane-d48 (CAS# 203784-75-2) is a useful isotopically labeled research compound.

Applications Octahydro-1H-pyrrolo[3,4-b]pyridine-d2 Di-trifluoroacetate is an intermediate in the synthesis ofhybrid antibacterial agents that exhibits inhibitory activities towards DNA Polymerase-Topoisomerase.
References Zhi, C.X., et al.: J. Med. Chem., 49, 1455 (2006);

Applications N,N'-Bis(3-aminopropyl-d6)-1,3-propanediamine (CAS# 1219804-74-6) is a useful isotopically labeled research compound.

Applications 4-tert-Butyl-2-chlorophenol-d9 is the labelled analogue of 4-tert-Butyl-2-chlorophenol.

Applications p-O-Methyl-isoproterenol-d3 Hydrochloride is an isotopic analog of p-O-Methyl-isoproterenol Hydrochloride (M314735), which can be synthesized from 2-Chloro-1-(3,4-dihydroxyphenyl)ethanone (C365325).

Applications N-Methyl-d3-acetamide (CAS# 3669-71-4) is a useful isotopically labeled research compound.

Applications Labelled 2-acetylthioethanesulfonic acid. Mesna (M225750) impurity.

Applications Decanoic-2,2-d2 Acid (CAS# 62716-49-8) is a useful isotopically labeled research compound.

Applications N-2-Methylpropionylglycine-2,2-d2 (CAS# 1219795-05-7) is a useful isotopically labeled research compound.

Applications N,N’-Dimethyl-ethanediamide-14C4_x000D__x000D_DISCONTINUED is a compound useful in organic synthesis.

Applications Herbicide.
References Oehler, D.D., et al.: J. Agric. Food Chem., 28, 685 (1980),

Applications A labelled impurity of the anti-viral Lamivudine (L172500).
References Dwyer, O.: Synlett, 11, 1163 (1995);

Applications Propionitrile-d5 (CAS# 10419-75-7) is a useful isotopically labeled research compound.

Applications Wittig Reagent

Applications Naphthalene-1-d1 (CAS# 875-62-7) is a useful isotopically labeled research compound.

Applications Isotope labelled 4-Bromoaniline is a brominated aniline used as a building block in the preparation or pharmaceutial and organic compounds.
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 Abdel-M. et al.: J. Org. Chem., 61, 3849 (1996); Sridhar, S.. et al.: Eur. J. Med. Chem., 36, 615 (2001);

Applications (±)-1-Phenylethan-2,2,2-d3-ol (CAS# 17537-32-5) is a useful isotopically labeled research compound.

Applications 1,3-Dimethylparabanic Acid-d6 is the labelled form of 1,3-Dimethylparabanic Acid (D474715). Chronic exposure to 1,3-Dimethylparabanic Acid can cause inhibition of growth population on rotifers while algae seems to be unaffected. Furthermore, 1,3-Dimethylparabanic Acid is a derivative of Caffeine (C080100).
References Zarrelli, a., et al.: Sci. Total Environ., 470, 453 (2014)

Applications 1-Bromo-2,3-dichlorobenzene-d3 (CAS# 1219805-59-0) is a useful isotopically labeled research compound.

Applications Sodium Hexanoate-d11 (CAS# 340257-58-1) is a useful isotopically labeled research compound.