Composés deutérés

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

<p>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.<br>References Ronne, E., et al.: Acta. Chem. Scandinavica., 48, 823 (1994);<br></p>

<p>Applications Octahydro-6-(phenylmethyl)-1H-Pyrrolo[3,4-b]pyridine-d4 is an isotope labelled intermediate in the synthesis of moxifoxacin (M745000), a fluorinated quinolone antibacterial.<br>References Somisetti, N. et al.: Org. Chem. Indian J., 7, 123 (2011);<br></p>

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

<p>Applications Ethyl 3-(4-Fluorophenyl)-2-(2-methylpropionyl)propenoate-d6 (cas# 1185241-64-8) is a compound useful in organic synthesis.<br></p>

<p>Applications Isotope labelled Ammonium Chloride is used as a main component and source of nitrogen in fertilizer.<br>References Crill, P. et al.: Soil Biol. Biochem., 26, 1331 (1994); Zaman, M. et al.: Biol. Fert. Soils, 29, 178 (1999);<br></p>

<p>Applications Labelled 2-Bromo-1,3-propanediol (B686665). Used for isolating bases by means of Reinecke's salt.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Dudley, H., et al.: Biochem. J., 27, 157 (1933),<br></p>

<p>Applications 5-Bromo-6-chlorobenzene-1,2,3,4-d4 is the isotope labelled compound of (B682312) which is a reagent in the preparation of arylpiperidines and aryltetrahydropyridines as 5-HT2C agonists.<br>References Conway, R.J., et al.: Bioorg. Med. Chem. Lett., 22, 2560 (2012)<br></p>

<p>Applications A labelled impurity of Lansoprazole.<br>References Barradell, L., et al.: Drugs, 44, 225 (1992), Aydogmus, Z., et al.: Acta Pharm. Sci., 48, 45 (2006), El-Sherif, Z., et al.: Chem. Pharm. Bull., 54, 814 (2006),<br></p>

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

<p>Applications Labelled Dapsone intermediate.<br>References Tingle, M., et al.: Brit. J. Clin. Pharmacol., 30, 829 (1990), Vage, C., et al.: Toxicol. App. Pharmacol., 129, 309 (1994),<br></p>

<p>Applications Isotope labelled Quinoline (Q700380), which is a starting material that may be transformed by bacteria and fungi to produce intermediates useful for the synthesis of drugs. Used in the synthesis of tertiary alcohol modulators of RORγ (1) which appears to have various biological functions. Also derivatives of quinoline have been seen to promote anticancer, antibacterial and antiviral activity, however quinoline itself is often seen as an environmental contaminant (2,3).Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.<br>References 1. Kummer, D. et al.: Bioorg. Med. Chem. Lett. 2017 Feb 21.2. Ramirez-Prada, J. et al.: Eur J Med Chem. 2017 Mar 16;131:237-254.3. Mestankova, H. et al.: Water Res. 2016 Apr 15;93:110-20<br></p>

<p>Applications Ethyl 3-Methyl-2-butenoate-d6 (cas# 53439-15-9) is a compound useful in organic synthesis.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>

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

<p>Applications Adenose N-Oxide and its derivatives are used as an active ingredient in the preparation of therapeutic agents for inflammatory diseases and inhibitors of adenosine kinase.<br>References Long, M. &amp; Parker, W.: Biochem. Pharmacol., 71, 1671 (2006)<br></p>

<p>Applications A deuterated intermediate in the synthesis of the metabolite of Terbinafine, an orally active, antimycotic allylamine related to naftifine.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>

<p>Applications 4-Fluoro-N-isopropylaniline-13C6 is an intermediate for the synthesis of Flufenacet-13C6 (F599422), labelled Flufenacet (F599420) which is an anilide based herbicide that is applied to the soil surface or incorporated before the crop is emerged. Flufenacet is often used in field corn, corn grown for silage or soybeans to control annual grasses and broadleaf weeds.<br>References Hulting, A.G., et al.: Weed. Technol., 26, 230 (2012); Bailly, G.C., et al.: Crop Protect., 34, 96 (2012)<br></p>

<p>Applications O-(2,3,4,5,6-Pentafluorobenzyl-alpha,alpha-d2)hydroxylamine HCl (CAS# 358730-85-5) is a useful isotopically labeled research compound.<br></p>