Composés deutérés

<p>Applications Labelled 2-Bromo-1,3-propanediol (B686665) derivative. 2-Bromo-1,3-propanediol is used for isolating bases by means of Reinecke's salt.<br>References Dudley, H., et al.: Biochem. J., 27, 157 (1933),<br></p>

<p>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<br>References Samudrala, R. et al.; Bioorg. Med. Chem. 15, 186 (2007)<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 (2-Carboxyethyl)dimethyl-d6-sulfonium Chloride is an intermediate in the synthesis of Dimethylsulfonioproprionate-d6 (D479362), a labelled metabolite produced primarily by marine phytoplankton and is the main precursor to the climatically important gas dimethylsulfide (DMS). Dimethylsulfonioproprionate along with DMS is a primary source of sulfur aerosol in the earth’s atmosphere and may have an influence on global temperature.<br>References Reisch, C.R. et al.: Front. Microb. Physiol. Metab., 1, 172 (2011); Matrai, P.A/ et al.: Marine Biol., 119, 61 (1994); Gabric, A.J. et al.: Tel. Ser. B Chem. Phys. Meteorol., 57B, 391 (2005):<br></p>

<p>Applications Dithio-2,2'-bis(N-methylbenzamide)-d6 is an labelled intermediate in the synthesis of analogue of Axitinib, a tyrosine kinase inhibitor used for cancer therapy.<br>References Brown, D.W., et al.: Sci. Synthesis., 11, 573 (2002);<br></p>

<p>Applications 3-Butenyl-d2 Tosylate is a proposed intermediate for the synthesis of (5S,5’S)-Dihydroxy Lysinonorleucine-d4 (D452902), which is isotope labelled (5S,5’S)-Dihydroxy Lysinonorleucine, a collagen reducible crosslink agent.<br>References Mizikova, I. et al.: FEBS J., 285, 3056 (2018);<br></p>

<p>Applications 4-(4-Chlorophenyl)cyclohexanol-d5 (cas# 1189961-66-7) is a compound useful in organic synthesis.<br></p>

<p>Applications Intermediate in the preparation of labelled α-Carboline derivatives<br></p>

<p>Applications Isotope labelled analog of 2-Hydroxybenzonitrile (H808480) is used in the synthesis of CDK/GSK-3 inhibitors, for usage as therapeutics in Alzheimer’s.<br>References Mettey, Y. et al.: J. Med. Chem., 46, 222 (2003);<br></p>

<p>Applications An intermediate for the preparation of the metabolite of Pioglitazone (P471000).<br>References Tanis, S.P., et al.: J. Med. Chem., 39, 5053 (1996)<br></p>

<p>Applications 4-Chloro-6-nitrosoresorcinol-13C6 (cas# 953390-33-5) is a compound useful in organic synthesis.<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 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 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 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>Stability Temperature Sensitive<br>Applications This compound contains 10-20% of the alpha isomer. The exact amount has not been quantified.<br></p>

<p>Applications N-Nitro-S-methylisothiourea-13C is an intermediate used in the synthesis of Clothianidin-d3, 13C1 (C588502), which is the isotope labelled analog of Clothianidin. Clothianidin is a neonicotinoid insecticide for use in food crops.<br>References Kamel, A., et al.: J. Agric. Food Chem., 58, 5926 (2010), Lynd, L., et al.: Energy Environ. Sci., 3, 1150 (2010), Cresswell, J., et al.: Ecotoxicology, 20, 149 (2011),<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 Labelled 2-Nitro-p-anisidine (N491800). Toxic to some wild and domestic birds and mice. Molluscicidal activity<br>References De Abreu, F. et al.; Bioorg. Med. Chem. 9, 659 (2001); Schafer, E.W. et al.; Arch. Environ. Con. Tox. 14, 111 (1985); Schafer, E.W. et al.; Arch. Environ. Con. Tox. 12, 355 (1983)<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 Reagent used in labelled pyrimidine and purine 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>References Das, S., et al.: J. Med. Chem., 52, 5937 (2009), Kim, K., et al.: Bioorg. Med. Chem. Lett., 19, 5225 (2009),<br></p>

<p>Applications 5,6-Diamino-2,4-dihydroxypyrimidine-13C2 Bisulfite Salt is a compound useful in organic synthesis.<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 1-(tert-Butyldimethylsilyloxy)-1-ethynyl-cyclopropane-d4 (cas# 1246817-59-3) is a compound useful in organic synthesis.<br></p>

<p>Applications Wittig reagent<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 2-(tert-Butylamino)-4-chloro-6-cyclopropylamino-1,3,5-triazine-d9 (cas# 1189419-70-2) is a compound useful in organic synthesis.<br></p>

<p>Applications Uridine 5′-Monophosphomorpholidate 4-Morpholine-N,N′-dicyclohexylcarboxamidine Salt-13C, 15N2 is an intermediate in the synthesis of Trilithium UDP-glucuronic Acid-13C1, 15N2 (T886287), which is an isotope labelled analog of Trisodium UDP-glucuronic Acid (T886285). Trisodium UDP-glucuronic Acid is a reactant used in the enzymatic preparation of β-glucuronides.<br>References Stevenson, D.E., et. al.: Collect Czech. Chem. C., 65, 117 (2000); Robotham, S.A., Brodbelt, J.S.: Biochem. Pharmacol., 82, 1764 (2011); Kren, V., et. al.: Drug Metab. Dispos., 28, 1513 (2000)<br></p>

<p>Applications Rosiglitazone (Rosiglitazone (R693500) Rosiglitazone (R693500) ) derivative.Thiazolidinedione derivative, with antidiabetic properties.<br></p>

<p>Applications Glutaronitrile-d6 (cas# 1346598-53-5) is a compound useful in organic synthesis.<br></p>

<p>Applications Methyl 4-(Dimethylamino)benzoate-D4 is an intermediate in the synthesis of DMABA-d4 NHS Ester (D678402), which is a labelled DMABA NHS ester (D678400). DMABA NHS ester is a reagent that reacts with the primary amine group of PE lipids. DMABA NHS ester has been used in combination with DMABA NHS ester-d4, -d6, and -d10 to study relative changes in PE lipid abundance before and after radical oxidation.<br>References Wester, H., et al.: Nucl. Med. Bio., 23, 365 (1996), Frees, D., et al.: Mol. Microbiol., 48, 1565 (2003), Michel, A., et al.: J. Bacteriol., 188, 5783 (2006), Voelker, T., et al.: Bioorg. Med. Chem., 17, 2047 (2009),<br></p>

<p>Applications 1,4-Di(bromomethyl)benzene-d4 (cas# 74903-75-6) is a compound useful in organic synthesis.<br></p>

<p>Applications Benzoic Acid-d5 Ethyl Ester (cas# 54354-03-9) is a compound useful in organic synthesis.<br></p>

<p>Applications (R)-3-Benzoyloxy-2-(4-trifluoromethoxybenzyl-d2-oxy)propyl-1,1-d2 4-Toluenesulfonate is an intermediate used in the synthesis of (S)-PA 824-d4 (P122502), which is a labelled novel anti-tuberculosis drug.<br>References Diacon, A.H. et al.: Antimicrob. Anents Chemother., 54, 3402 (2010); Dogra, M. et al.: Br. J. Pharmacol., 162, 226 (2010); Ginsberg, A.M. et al.: Antimicrob. Agents Chemother., 53, 3720 (2009);<br></p>

<p>Applications Protected N-Benzylpiperazine-d8<br>References Bannwarth, W., et al.: Bioorg. Med. Chem., Lett., 6, 1525 (1996), Greenwald, R., et al.: J. Med. Chem., 43, 475 (2000), Wills, A., et al.: Curr. Opin. Chem. Biol., 7, 346 (2003), Heidler, P., et al.: Bioorg. Med. Chem., 13, 585 (2005),<br></p>

<p>Applications N-Benzyldiethylamine-d4 is an intermediate in the synthesis of labelled N-Nitrosodiethylamine (N525465), a widely occurring nitrosamine that is one of the most important environmental carcinogens primarily inducing tumors of liver.<br>References Forbush, B., et al.: J. Bio. Chem., 263, 7979 (1988);<br></p>

<p>Applications Iodobenzene-d5 (cas# 7379-67-1) is a useful research chemical.<br></p>

<p>Applications N3-Tritylpyridine-2,3-diamine-d3 is an intermediate in the synthesis of Pentosidine-d3 TFA Salt which is a biochemical marker of bone turnover for management of metabolic bone diseases.<br>References Turner, W., et al.: Biol. Psychiatry, 14, 177 (1979), Miyata, T., et al.: Kidney Int., 60, 2351 (2001), Politi, P., et al.: Neurosci. Lett., 396, 163 (2006),<br></p>

<p>Applications 2-​Pyrimidin-​4,​6-​d3-​amine is a byproduct in the synthesis of 2-Chloropyrimidine-d3 (C380852), which was used in the study of IR vibrational spectroscopy of [Ru(bpy)2(bpm)]2+ and [Ru(bpy)3]2+ in the excited triplet state.<br>References Mukuta, T., et al.: Inorg. Chem., 53, 2481 (2014)<br></p>

<p>Applications 2-(2-Formamidothiazol-4-yl)acetic Acid-13C,15N2 is an intermediate used in the synthesis of Cefotiam Dihydrochloride-13C, 15N2 (C243007), which is labelled Cefotiam Dihydrochloride (C243005), which is an antibiotic product used in injections to treat bacterial infections. Cefotiam Dihydrochloride can also reduce allergic reactions and mixed with pharmaceutical carriers for medical formulations.<br>References Jiang, C., et al.: Faming Zhuanli Shenqing, CN 105646539 A, 20160608 (2016); Liu, X.: Faming Zhuanli Shenqing, CN 105193819 A, 20151230, (2015); Weng, Y., et al.: Faming Zhuanli Shenqing, CN 103601737 A. 20140226 (2014)<br></p>

<p>Applications (Methoxymethoxy)benzene-13C6 is an intermediate in the synthesis of 2,6-Dimethylphenol-13C8 (D465859), an isotope labelled analog of 2,6-Dimethylphenol-13C8. Similar to other xylenol compounds, 2,6-dimethylphenol is used in the synthesis of anti-oxidant compounds due to the phenol moiety in the structure. In addition, this compound is used as a a reactant in the synthesis of polyphenylene ether polymers.<br>References Carrillo, A. et al.: ANTEC. Soc. Plas. Eng., 69, 945 (2011); Guillen, M. et al.: J. Agri. Chem., 47, 3016 (1999); Guillen, M. et al.: J. Agri. Chem., 46, 1276 (1999)<br></p>

<p>Applications 3,5-O-Dibenzyl Metaproterenol-d7 is an intermediate used in the synthesis of Metaproterenol-d7 Hemisulfate Salt (M225837), which is labelled Metaproterenol (M225835). Bronchodilator.<br>References Goldenthal, E.I., et al.: Toxicol. Appl. Pharmacol., 18, 185 (1971),<br></p>

<p>Applications Intermediate for the synthesis of labelled Lercanidipine HCl<br></p>

<p>Applications Intermediate in the production of labelled Medetomidine<br>References Kagechika, H., et al.: J. Med. Chem., 32, 1098 (1989),<br></p>

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

<p>Applications N-[1-(3’-Benzyloxyphenyl)ethyl]-N,N-dimethyl-d6-amine (cas# 1190006-94-0) is a compound useful in organic synthesis.<br></p>

<p>Applications Ammonium-15N hydroxide Solution is a solution prepared from ammonium-15N sulfate for studying fertilizer use efficiency and is an important fertilizer for soil fertilization of the sugarcane crop in Brazil.Ammonium-15N hydroxide Solution is also used in the preparation of isotope-labeled oligonucleotides for their use in NMR studies of protein-DNA complexes.Ammonium-15N hydroxide Solution is the 15N-labeled compound for A634020, which is used in numerous household cleaning agents.<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 Bendassolli, Jose Albertino., Scientia Agricola (Piracicaba, Brazil), 59, 595-603, (2002)Kellenbach, E. R., Nucleic Acids Research, 20, 653-7, (1992)Lokshin, E.P., et al.: Russ. J. App. Chem., 86, 450 (2013)<br></p>

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

<p>Applications Phenoxy-d5-acetic Acid Ethyl Ester (cas# 1189442-18-9) is a compound useful in organic synthesis.<br></p>