Deuterated Compounds

Applications Ethyl-d5-methylamine (CAS# 1219804-73-5) is a useful isotopically labeled research compound.

Applications 2-tert-Butyldimethylsilyloxyethanol-d4 (cas# 764650-43-3) 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 Butyl sodium sulfate-D9 is a labelled analogue of Butyl sodium sulfate (B693875). Butyl sodium sulfate is the sulfate salt of Monobutyl sulfate (M525130). Monobutyl sulfate is used as a wetting agent in the mercerization (a treatment that gives cotton its shiny appearance and also functions to increase its strength) of cotton. Monobutyl sulfate is also used in the polymerization of tetrahydrofuran.
References Pruckmayr, G. & Wu, T.: Macromolecules, 11, 662 (1978); Shenai, V., Int. Dyer Text. Print. Bleach. Finish., 158, 246 (1977)

Applications Ethyl 2-(3-((1R,3R)-3-(((R)-2-(3-Chlorophenyl)-2-hydroxyethyl)amino)cyclohexyl)phenoxy)acetate-d5 is a labeled analogue of Ethyl 2-(3-((1R,3R)-3-(((R)-2-(3-Chlorophenyl)-2-hydroxyethyl)amino)cyclohexyl)phenoxy)acetate which is used in the preparation of phenylethanolamine compounds as β3-agonists.

Applications 4-n-Pentylphenol-2,3,5,6-d4,OD (CAS# 126839-95-0) is a useful isotopically labeled research compound.

Applications Labelled 3-(Methylnitrosamino)propionitrile (MNPN) (M325715). It was detected for the 1st time in the saliva of betel quid chewers and is a potent carcinogen.
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 Sodium Propionate-d5 (CAS# 202529-18-8) is a useful isotopically labeled research compound.

Applications Isotope labelled analogue of D-Allose (A548006) is a rare naturally occurring monosaccharide, known to exert anti-proliferative effects on cancer cells.
References Jeong, R.U., et al.: Anal. Bioanal. Chem., 401, 689 (2011); Yamada, K., et al.: Nut. Res., 32, 116 (2012);

Applications rac-trans-N-Desmethyl Sertraline-d3 Hydrochloride is deuterium labelled rac-trans-N-Desmethyl Sertraline Hydrochloride (D292117), which is a metabolite of Sertraline. rac-trans-N-Desmethyl Sertraline-d3 Hydrochloride can be used for treating CNS disorders.
References Welch, W.M., et al.: J. Med. Chem. 27, 1508 (1984)

Applications Cyclopropane-1-d1-carboxylic Acid (CAS# 19136-94-8) is a useful isotopically labeled research compound.

Applications p-Tolyl-d7 Isocyanate (CAS# 1219798-59-0) is a useful isotopically labeled research compound.

Applications TRIS Maleate-d15 (CAS# 1219806-43-5) is a useful isotopically labeled research compound.

Applications Benzyl 2-(2-Hydroxy-3-morpholinopropyl)hydrazinecarboxylate-d5 is an intermediate for the synthesis of 2-NP-AMOZ-d5 (N894952), which is a labelled derivatized of AMOZ (A634600), a metabolite of Nitrofuran.
References Vroomen, L., et al.: Toxicol. Appl. Pharmacol., 95, 53 (1988), Delatour, T., et al.: J. Agric. Food Chem., 51, 6371 (2003), Stadler, R., et al.: Analyst, 129, 276 (2004),

Applications Octylamine-d17 is the isotope labelled analog of Octylamine. Octylamine is used as a reactant in the synthesis of 2H-indazoles and 1H-indazolones which are used as myeloperoxidase(MPO) inhibitor.
E0
References Roth, A., et al.: Bioorg. Med. Chem., 22, 6422 (2014);

Applications 2-Fluorobenzonitrile-d4 (CAS# 2256740-46-0) is a useful isotopically labeled research compound.

Applications trans,trans-2,4-Nonadienal-D2 is a labelled analogue of trans,trans-2,4-Nonadienal (N649315). trans,trans-2,4-Nonadienal is an unsaturated aldehyde that is responsible for the bean odour of soymilk. trans,trans-2,4-Nonadienal has also been identified as a potentially mutagenic substance by inducing oxidative DNA damage.
References Sjaastad, A. & Svendsen, K.: Ann. Occ. Hyg., 52, 739 (2008); Vara-Ubol, S., et al.: J. Sens. Stud., 19, 15 (2004); Yang, C., et al.: Chin. J. Physiol., 52, 151 (2009)

Applications trans-4-Hydroxy-2-hexenal-5,5,6,6,6-d5 Dimethyl Acetal (CAS# 1219806-40-2) is a useful isotopically labeled research compound.

Stability Hygroscopic, Light Sensitive, Temperature Sensitive
Applications 3-Deoxyglucosone-13C6, is the labeled anologue of 3-Deoxyglucosone (D239150), an intermediate in the Maillard reaction of proteins with glucose, which is metabolised to 3-Deoxyfructose. An intermediate in the formation of pyrraline, which might contribute to a pathological effect, such as carcinogenesis.
References Kato, H. et al.: Agric. Biol. Chem., 51, 683 (1987), Hayase, F. et al.: J. Biol. Chem., 264, 3758 (1989), Kato, H. et al.: Biochimica et Biophysica Acta, 1035, 71 (1990)

Applications (±)-Fluoxetine-d5 Oxalate (phenyl-d5) (CAS# 1219804-82-6) is a useful isotopically labeled research compound.

Applications Tri-p-tolylamine-15N (CAS# 311761-87-2) is a useful isotopically labeled research compound. This compound has been used in structural studies relating to photoconductivity of various polymers.
References Kesling, B., et.al., J Labelled Compd Rad., 43,1059-1068,(2000);

Applications 1-Phenylpentadecane-d36 (CAS# 352431-31-3) is a useful isotopically labeled research compound.

Applications Chlorobenzene-d5 is the labeled analogue of Chlorobenzene (C364530). Chlorobenzene-d5 is used to increase quantification of data from gas chromatography and mass spectrometric analysis of micropollutants in water.
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 James, H.A., et. al.: Adv. Mass Spec., 8B, 1429 (1980)

Applications Potassium Tetradecanoate-2,2-d2 (CAS# 352438-85-8) is a useful isotopically labeled research compound.

Applications Indole-3-pyruvic Acid Methyl Ester-D5 is an intermediate used in the synthesis of Indole-3-pyruvic Acid-d5 (I627182), which is an isotope labelled compound of Indole-3-pyruvic Acid (I627189). Indole-3-pyruvic Acid is a compound involved in the biosynthesis of Indole-3-acetic acid, a plant hormone which plays important roles in regulating growth and responses to environmental changes.
References Kong, W., et al.: Plant Cell Physiol, 56, 715-726 (2015)

Applications 5-Ethyl-3-[[(2R)-1-methyl-2-pyrrolidinyl]methyl]-1H-indole-d5 is an isotope labelled impurity of Eletriptan (E505000), a serotonin 5-HTIB/ID receptor agonist and an antimigraine agent.
References Madasu, S. B., et al.: Beilstein. J. Org. Chem., 8, 1400 (2012); Willems, E., et al.: Arch. Pharmacol., 358, 212 (1998), Napier, C., et al.: Eur. J. Pharmacol., 368, 259 (1999), Goadsby, P.J., et al.: Neurology, 54, 156 (2000)

Applications Bis(1,3-dithian-2-yl)methane-d2 (cas# 105479-87-6) is a compound useful in organic synthesis.

Applications Isotope Labelled Adipodinitrile is used in the preparation of alkyl/arylthiazolines in the efficient synthesis of bacillamide A. Also used in the preparation of arylketones via insertion of nitriles.
References Fache, F. et al.: Synth. Comm., 42, 2098 (2012); Hsieh, J. et al.: Org. Lett., 14, 1282 (2012);

Applications Nilvadipine-d3 is labelled Nilvadipine (N475150) which is used as an antihypertensive and antianginal.
References Gross, G.J., et al.: Gen. Pharmacol., 14, 677 (1983); Molyvdas, P.A. and Sperelakis, N.: J. Cardiovasc. Pharmacol., 8, 449 (1986); Mizuno, K., et al.: Res. Comm. Chem. Pathol. Pharmacol., 52, 3 (1986)

Applications N-Cyclopropyl-5-(thiophen-2-yl)isoxazole-3-carboxamide -d4 is labelled N-Cyclopropyl-5-(thiophen-2-yl)isoxazole-3-carboxamide (C988880) which was shown to exhibit regulatory effects towards the expression of pH sensing G protein-coupled receptor-68 and is now a new drug target for ischemic heart disease.
References Russell, J.L., et al.: ACS. Chem. Biol., 7, 1077 (2012); Schneider, J.W., et al.: ACS. Chem. Neurosci., 3, 557 (2012);

Applications Pyrrolidine-2,2,5,5-d4 (CAS# 42403-25-8) is a useful isotopically labeled research compound.

Applications Iodoethane-1-d1 (CAS# 3652-81-1) is a useful isotopically labeled research compound.

Applications (±)-2-Aminohexane-1,1,1,2,3,3-d6 (CAS# 1219802-28-4) is a useful isotopically labeled research compound.

Applications 2-Hydroxyacetonitrile-13C2 is an intermediate in the synthesis of Indole-3-carboxaldehyde-13C8 (I614993), the labelled version of Indole-3-carboxaldehyde (I615020) which is a tryptophan (T947200) metabolite from Streptomyces staurosporeus and it is chemical constituent from Inula wissmanniana. Indole-3-carboxaldehyde and other tryptophan metabolites play an important role in mammalian gut immune homeostasis.
References Yang, S., et al.: J. Nat. Prod., 60, 44 (1997); Cheng, X. et al.: Chem. Nat. Compd., 49, 815 (2013); Zelante, T., et al,: Immunity, 39, 372 (2013)

Applications Ethyl-d5-benzene (CAS# 38729-11-2) is a useful isotopically labeled research compound.

Applications n-Hexyl-5,5,6,6,6-d5 Alcohol (CAS# 64118-18-9) is a useful isotopically labeled research compound.

Applications 1-Bromopentane-1-d1 (CAS# 148404-92-6) is a useful isotopically labeled research compound.

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

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

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

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

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

Applications Wittig Reagent

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