Deuterated Compounds

Applications p-Xylene-d4 (ring-d4) (CAS# 16034-43-8) is a useful isotopically labeled research compound.

Applications Cyclohexane-d11 (CAS# 1520-59-8) is a useful isotopically labeled research compound.

Applications Heptanoic Acid (D13, 98%) (cas# 130348-93-5) is a useful research chemical.

Applications Decanoic-10,10,10-d3 Acid is the isotope labelled analog of Decanoic Acid (D212525); a compound used in the manufacturing of esters for artificial fruit flavors and perfumes.
References Oro, L., et al.: Acta Pharmacol. Toxicol., 18, 141 (1961)

Applications 2-((Hexyl-d4)oxy)tetrahydropyran is a proposed intermediate in the synthesis of 1-Octen-3-one-D4 (O239252), a labelled analogue of 1-Octen-3-one (O239250). 1-Octen-3-one is a volatile unsaturated ketone that has a strong mushroom-like odour. 1-Octen-3-one is also a flavour component of the Agaricus bisporus mushroom and is used in a variety of food products.
References Culleré, L., et al.: Anal. Chim. Acta, 563, 51 (2006); Fickert, B. & Schieberle, P.: Food/Nahrung, 42, 371 (1998); Husson, F., et al.: Proc. Biochem., 37, 177 (2001)

Applications 1-Bromopentane-4,4,5,5,5-d5 (CAS# 83418-34-2) is a useful isotopically labeled research compound.

Applications Isotope labelled L-Isomer of D-Idose (I175050), a monosaccharide that has is an important component of dermatan sulfate and heparan sulfate.
References Olsen, S.G., et al.: J. Biol. Chem., 264, 15982 (1989);

Applications Isotope labelled Hexadecyltrimethylammonium Bromide (CTAB) (H293860), is a cationic surfactant used as a template in the synthesis of Mesoporous γ-Fe2O3.
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 Yu, H.-h., et al.: Gongneng Cailiao, 42, 2005 (2011),

Applications 4-Chlorotoluene-d7 (CAS# 84344-06-9) is a useful isotopically labeled research compound.

Applications Cyclopropyl Methyl Ketone-d8 (CAS# 1219799-33-3) is a useful isotopically labeled research compound.

Applications n-Butyl-1,1,2,2-d4 Alcohol (CAS# 118104-91-9) is a useful isotopically labeled research compound.

Applications N-Pentadecane (D32, 98%) (cas# 36340-20-2) is a useful research chemical.

Applications Methyliminodiacetic-d4 Acid (CAS# 1219803-27-6) is a useful isotopically labeled research compound.

Applications 2-Nitrotoluene-3,4,5,6-d4 (CAS# 115049-76-8) is a useful isotopically labeled research compound.

Applications Benzimidazole-4,5,6,7-d4 (CAS# 64531-29-9) is a useful isotopically labeled research compound.

Applications A labelled imidazole, a versatile heterocycle used in the preparation of various biologically active compounds such as the amino acid histidine and is present in many antifungal medication. It is also used extensively as a corrosion inhibitor on transition metals such as copper.
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 Arispe, N. et al.: Biophys. J., 95, 4879 (2008); Troesken, E.R. et al.: Endo. Res., 30, 387 (2004); Otmacic Curkovic, H. et al.: Corr. Sci., 51, 2342 (2009);

Applications Nicotinic Acid Riboside-d4 Methyl Ester Triflate O-Acetate is an intermediate used in the synthesis of Nicotinic Acid Riboside-d4 Methyl Ester Triflate (N429407), which is the labelled analogue of an effective agent for increasing nicotinamide adenine dinucleotide (NAD) concentrations in mammalian cells.
References Belenky, P. et al.; J. Biol. Chem. 284, 158 (2009); Yang, T. et al.: J. Med. Chem., 50, 6458 (2007);

Applications Labelled 2-Chloro-N,N-diethylethylamine Hydrochloride, used in the preparation of nonsteroidal antiestrogens. As well, it is used in the synthesis of novel cyanopyridine derivatives used in the design of antibacterial drugs.
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 Jones, C. et al.: J. Med. Chem., 27, 1057 (1984); Bogdanowicz, A. et al.: J. Hetero. Chem., 50, 544 (2013);

Applications (S)-1-(2-Chloroacetyl)pyrrolidine-2-carboxamide-D3 is the deuterated form of (S)-1-(2-Chloroacetyl)pyrrolidine-2-carboxamide (C363865), which is used in the synthesis of Vildagliptin (V305000), an oral anti-diabetic drug, and its impurities (H971380) (Impurity A).
References Kumar, N., et al.: J. Pharmaceut. Biomed.,119, 114 (2016); Deng, Y., et al.: Lett. Org. Chem., 11, 780 (2014);

Applications N,N-Dimethyl-d6-acetamide (CAS# 31591-08-9) is a useful isotopically labeled research compound.

Applications Bromocyclopropane-d5 is labelled bromocyclopropane (B682760) which is used as a reagent to synthesize substituted (carboxycyclopropyl)glycines as potent and selective group II metabotropic glutamate 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 Ornstein, P., et al.: J. Med. Chem., 41, 358 (1998)

Applications 4,4'-Dihydroxybiphenyl-d8 (rings-d8) (CAS# 612480-60-1) is a useful isotopically labeled research compound.

Applications 4-Fluorobenzyl-2,3,5,6-d4 Chloride (CAS# 1219804-10-0) is a useful isotopically labeled research compound.

Applications N-Desmethyl Regorafenib-d3 is the isotope labelled analog of N-Desmethyl Regorafenib (D293270); a synthetic metabolite of Regorafenib (R143000) used for treatment and prevention of cancer.
References Wilhelm, S.: PCT Int. Appl. WO 2011130728 A1 20111020. Oct 20, 2011

Applications Labelled Bromomethylcyclopropane.

Applications Ethylene Glycol Monostearate-d4 is a deuterated version of Ethylene Glycol Monostearate (E917480), a polymer chain used in the synthesis of PEG chains which may act as vesicles in the transport of drugs.
References Takeoka, S. et al.: J. Am. Chem. SOc., 122, 7927 (2000)

Applications N-((7-Chloro-5-(2-fluorophenyl)-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methyl)acetamide-13C2 is an intermediate in the synthesis of Midazolam-13C2 the labeled analogue of Midazolam (M343000), an anesthetic; anticonvulsant; sedative; hypnotic.
References Dundee, J. W., et al.: Drugs, 28, 519 (1984); Lahat, E., et al.: Br. Med. J., 321, 83 (2000)

Applications Triphenylamine-d15 (CAS# 880462-20-4) is a useful isotopically labeled research compound.

Applications (S)-3-Aminopiperidin-2-one-D6 is a labelled analogue of (S)-3-Aminopiperidin-2-one (A627940). (S)-3-Aminopiperidin-2-one, is an building block , used in the synthesis of various pharmaceutical compounds. It is an intermediate in the synthesis of calpinactam derivatives, possessing antimycobacterial activity.
References Kenichiro, N., et al.: Bioorg. Med. Chem. Lett., 22, 7739 (2012);

Applications 4-Hydroxypiperidine-D4 is an isotope labelled form of 4-Hydroxypiperidine (H950845), a reagent for the synthesis of acridine (A190900) derivatives and fibrinogen receptor antagonists.
References Yang, D. et al.: Macromol., 35, 5304 (2002); Harrison, R.J. et al.: Bioorg. Med. Chem. Lett., 9, 2463 (1999);

Applications trans-9-Octadecenyl phosphocholine-D9 is a labelled analogue of trans-9-Octadecenyl phosphocholine (O235600).

Applications (±)-2-Ethylhexyl-d17 Acetate (CAS# 1219802-70-6) is a useful isotopically labeled research compound.

Applications Pyridine-15N, is the labeled analogue of Pyridine (P991280), a basic six-membered heterocyclic ring. Pyridine is a base structure present in many biologically active compounds like the vitamins niacin and pyridoxal. Pyridine is used in dehalogenation reactions and can be used as a base in condensation reactions.
References Egyed, J. et al.: Bull. Soc. Chim. Fra., 11, 3014 (1973); Li, Y. et al.: Wuli HUa. Xueb., 14, 1048 (1998);