Deuterated Compounds

Applications 5’-Deoxy-5’-iodo-2’,3’-O-isopropylidene-5-fluorouridine-13C,15N2 >95% is a compound useful in organic synthesis.

Applications 2-(2-Chloroethyl-d4)-1H-isoindole-1,3-dione (cas# 1252995-10-0) is a compound useful in organic synthesis.

Applications (R)-(-)-4-Benzyl-3-propionyl-2-oxazolidinone-D3 is an intermediate in the synthesis of (S)-3-Hydroxy-2-methylpropanoic Acid-d3 sodium salt (H997291), which is the labelled version of 3-hydroxy-2-methyl-Propanoic acid sodium salt (CAS# 1893416-17-5), a useful building block used in the synthesis of aminotriazine derivatives.
References Du, Z.; et al.: WO 2016049211 (2016).

Applications Tri-n-butylallylphosphonium Bromide-d5 is isotope labelled intermediate in the synthesis of quaternary phosphonium reversible inhibitors of cholinesterases.
References Basova, N. E., et al.: J. Evo. Biochem. Physiol., 47, 420 (2011);

Applications Cyclopropylmethanol-d4 is an isotope labelled reagent used in the addition of labelled cyclopropane.

Applications labelled Wittig reagent.
References Tsuchida, K., et al.: J. Med. Chem., 49, 80 (2006),

Applications 2-(Acetylamino)butanoic Acid-d5 is an intermediate of Isotope labelled L-2-Aminobutyric Acid (A602930) Receptor antagonist.
References Porter, D.J.T., et al.: Biochem. Pharmacol., 50, 1475 (1995),

Applications Glycine-13C2,15N p-Toluenesulfonate is a by-product of an intermediate during the synthesis of m-Hydroxyhippuric Acid-13C2, 15N (H943127), a labelled m-Hydroxyhippuric Acid (H943125) which is a metabolite of caffeic and chlorogenic acids in human.
References Booth, A., et al.: J. Biol. Chem., 229, 51 (1957); Gonthier, M., et al.: Biomed. Pharmacother., 60, 536 (2006)

Applications 1-Ethoxyethanimine-D3 Hydrochloride is an intermediate in the synthesis of Secnidazole-d3 (S225003), which is a labelled Secnidazole (S225000). Analog of Metronidazole. Antiamebic. Antiprotozoal (Trichomonas).
References Cosar, C., et al.: Arzneim.-Forsch., 16, 23 (1966), Videau, D., et al.: Br. J. Vener. Dis., 54, 77 (1978), Symonds, J., et al.: J. Antimicrob. Chemother., 5, 484 (1979),

Applications Labelled Doxylamine intermediate.
References Rennison, D., et al.: Bioorg. Med. Chem., 15, 2963 (2007),

Applications Dimethyl-d6-(tetrahydro-3,3-diphenyl-2-furylidene)ammonium Bromide is a compound useful in organic synthesis.

Applications N-(4-Nitrobenzoyl)-D-serine Quinine Salt is an intermediate used in the synthesis of D-Serine-2,3,3-d3 (S270977), which is derived from 2-Chlorobenzyl Chloride (C364225), which is a reagent in the synthesis of piperidine derivatives which are used as human heat shock protein 70 inhibitors for treatment of drug-resistant tumors. 2-Chlorobenzyl Chloride is also used as a reagent in the synthesis of benzothiazole derivatives bearing indole-based moiety which can exhibit anticancer activity.
References Zeng, Y., et al.: Eur. J. Med. Chem., 97, 19 (2015); Ma, J., et al.: Eur. J. Med. Chem., 96, 173 (2015)

Applications Reagent used to make labelled Catechol.

Stability Air and Moisture Sensitive
Applications Dangerous for the environment.
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 Ethyl Isobutyrylacetate-d6 (cas# 1216475-83-0) 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 5-Nitro-1H-imidazole-1-ethanol-d4 (cas# 1794791-19-7) is a compound useful in organic synthesis.

Applications 4-Pentylphenylacetylene-d7 is an isotope labelled intermediate in the synthesis of new acid ceramidase-targeted acyclic 5-alkynyl and 5-heteroaryl uracil nucleosides.
References Mescic, A., et al.: ACS. Med. Chem. Lett., 6, 1150 (2015);

Applications Acetophenone-13C8 is an intermediate in synthesizing Mandelic Acid-13C8 (M162523). It is a C13 labelled Mandelic Acid which is used as an antiseptic (urinary). It is also used as a short-term exposure biomarker in urine from styrene exposed workers.
References Pessela, B., et al.: Enzyme Microb. Technol., 40, 310 (2007); Carrasco-Lopez, C., et al.: J. Biol. Chem., 284, 4365 (2009); Fustinoni, S., et al.: Toxicol. Lett., 192, 40 (2010)

Applications 4-Bromotoluene-2,3,5,6-D4 is used in the synthesis of some deuteriated benzene derivatives like isotopically labelled ZD4054 used to support the development of drug metabolism and pharmokinetics program.
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 Bergin, J. A., et al.: Journal of Label. Compds Radiopharm., 50, 431 (2007); Renaud, R. N., et al.: Canadian J. Chem., 39, 21 (1961)

Applications An intermediate in the preparation of labelled Pipradrol Hydrochloride

Applications An intermediate in the production of labelled fluorothymidine derivatives
References Roberts, G., et al.: Biochem. Pharmacol., 46, 2209 (1993), Hatano, A., et al.: Bioorg. Med. Chem., 16, 3866 (2008),

Applications 2-Chloro-ethanamine-d4 Hydrochloride (cas# 172333-26-5) is a compound useful in organic synthesis.

Applications Used in the preparation of labelled Iopamidol. Also an intermediate in the synthesis of perylenetetracarboxylic diimide and its interactions with G-quadruplex-forming DNA
References Samudrala, R. et al.; Bioorg. Med. Chem. 15, 186 (2007)

Applications 5’-Deoxy-2’,3’-O-isopropylidene-5-fluorouridine-13C,15N2 is a compound useful in organic synthesis.

Applications A labelled substituted piperidine as pesticide.

Applications Reactant in the preparation of CB1 cannabinoid receptor agonists and brain imaging agents.
References Deng, H. et al; J. Med. Chem. 48, 6386 (2005)

Applications 3-Aminobenzoic-d4 Acid (A591492) derivative. It increases attractiveness when combines with sex pheromones.
References Maekawa, M. et al.: Appl. Entomol. Zool., 34, 9 (1999)

Applications Labelled intermediate for the synthesis of Thiouric Acid.
References Levin, G., et al.: J. Org. Chem., 25, 1752 (1960), Piper, J., et al.: J. Med. Chem., 36, 4161 (1993).

Applications O-2-Amino-2-methylpropyl Bilastine-d6 is an intermediate used in the synthesis of Bilastine-d6 (B385002), which is labelled Bilastine. It is a novel, nonsedating H1-antihistamine developed for symptomatic treatment of allergic rhinitis and chronic idiopathic urticaria.
References Van Cauwenberge, P., et al.: Clin. Exp. Allergy, 30, 891 (2000), Bauchau, V., et al.: Eur. Respir. J., 24, 758 (2004), Lehman, J., et al.: Drugs, 66, 2309 (2006),

Applications An intermediate for the synthesis of labelled thiazolidinedione anti-diabetic drugs
References Cantello, B., et al.: Bioorg. Med. Chem. Lett., 4, 1181 (1994),

Applications 2-(Tetrazol-1-yl)acetic Acid-13C2,15N is a reactant used in the preparation of labelled β-lactam antibiotics.
References Nys, P. et al.: App. Biochem. Biotech., 88, 221 (2000); Won, J. et al.: App. Biochem. Biotech., 69, 1 (1998); Kostadinov, M. et al.: App. Biochem. Biotech., 33, 177 (1992)

Applications Farnesalacetone-d6 is an labelled intermediate in the synthesis of intermediates in the biosynthesis of carotenoids.
References Natarajan, R. K., et al.: Adv. Biol. Res., 7, 95 (2013);

Applications A labelled intermediate of Irbesartan (I751000).
References Gillis, J., et al.: Drugs, 54, 885 (1997), Chando, T., et al.: Drug Metab. Disps., 26, 408 (1998), Hines, J., et al.: Eur. J. Pharmacol., 384, 81 (1999)

Applications 2-(Cyanomethyl)-1H-indole-1-carboxylic Acid tert-Butyl Ester-13C,15N is an isotope labelled intermediate in the synthesis of endothelial lipase inhibitors.

Applications 5-[4-Bromo-1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]-2-chloro-4-fluorobenzoic Acid-d3 is an intermediate in the synthesis of Fluazolate (F407500), the active ingredient in the preparation of agrochemicals and drugs in amorphous form.

Applications N-Methyl-o-phenylenediamine-d3, Dihydrochloride (cas# 1246820-22-3) is a compound useful in organic synthesis.

Applications (4-((3-Acetamidopropyl)(tert-butoxycarbonyl)amino)butyl)(3-((tert-butoxycarbonyl)amino)propyl)carbamic Acid-d3 tert-Butyl Ester is an intermediate in the synthesis of derivatives of Spermine (S680510) which is a biogenic polyamine formed from Spermidine (S680400) that occurs in almost all tissues.
References Theoharides, T.C., et al.: Life Sci., 27, 703 (1980); Horn, Y., et al.: Cancer Res., 42, 3248 (1982)

Applications Benzophenone-2,3,4,5,6-d5 is derived from Benzene-d6 (B185282), which is an isotope labelled benzene, an organic compound that is a natural constituent of crude oil and one of the most basic petrochemicals.
References Feng, Z.X.. et al.: J. Phys. Chem. Lett. 4, 285 (2013); Pilling. M., et al.: Chem. Eng. Prog., 108, 32 (2012);

Applications Iodobenzene-d5 (cas# 7379-67-1) is a useful research chemical.

Applications (-)-(2S,3S)-Viridifloric Acid Acetonide-d7 is the isotope labelled intermediate in the synthesis of (+)-amabiline, an unsaturated pyrrolizidine alkaloid from Cynoglossum amabile.
References Senter, T. J., et al.: Org. Lett., 14, 1869 (2012);

Applications Acetyl-13C2 Chloride is a labelled derivative of Acetyl chloride (A164496).
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 N-[(Ethylamino)thioxomethyl]-N'-phenylpropanimidamide-d5 is an intermediate in the synthesis of Ethaboxam (E675700), a fungicide used against fungal infections in crops.

Applications N-[1-(3’-Benzyloxyphenyl)ethyl]-N-(methyl-d3)-O-ethylcarbamate (cas# 1189709-65-6) is a compound useful in organic synthesis.

Applications 2-Butoxyethanol-d9 is an intermediate in the synthesis of Tris(2-butyloxyethyl)phosphate-d27 (T875032), which is the isotope analog of Tris(2-butyloxyethyl)phosphate. Tris(2-butyloxyethyl)phosphate,is an organophosphate, that can be used in the preparation of flame retardant, such as viscose fiber.
References Wang, Y., et al.: Fangzhi Xuebao, 33, 16 (2012); Xiaoshan, L. et al.: Aquatic Toxicology, 114, 173 (2012);

Applications N-Phenethylbenzamide-d5 is an isotope labelled intermediate in the synthesis of deteurerium-labeled amides within microreactors.
References Hooper, J., Watts, P.: J. Labelled Compd. Rad., 50, 189 (2007)

Applications 5-Nitro-6-methylaminoquinoline-d3 is an isotope labelled intermediate in the synthesis of carcinogen IQ and related 3H-imidazo[4,5-f]quinolines.
References Ronne, E., et al.: Acta. Chem. Scandinavica., 48, 823 (1994);

Applications Isotope labelled analog of Ethyl Cyano(ethoxymethylene)acetate, an intermediate in the synthesis of anti-inflammatory agents with gastroprotective effect in rats.
References Karoui, A., et al.: Med. Chem. Res., 23, 1591 (2014);

Applications 1,4-Bis(tert-boc)piperazine-d8 (cas# 1246816-49-8) is a compound useful in organic synthesis.