Deuterated Compounds

<p>Applications Diethyleneglycol Monoethyl-d5 Ether (CAS# 1219804-11-1) is a useful isotopically labeled research compound.<br></p>

<p>Stability Very Hygroscopic<br>Applications Labelled Sodium Trifluoroacetate, a compound used as an intermediate for various pharmaceutical, agricultural and chemical applications.<br></p>

<p>Applications Isotope labelled Ammelide (A633650), which is a metabolite of Melamine (1) (M208700), which acts as a non-protein nitrogen food additive (2). Also present in pet foods as well (3). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA). Environmental contaminants; Food contaminants.<br>References 1. Mast R. et al.: Food Chem Toxicol. 1983 Dec;21(6):807-10. 2. Ehling S. et al.: Food Addit. Contam. 2007 Dec;24(12):1319-25.3. Vail T. et al.: J Anal Toxicol. 2007 Jul-Aug;31(6):304-12.<br></p>

<p>Applications Nitrogen 15 labelled analogue of Adenosine (A280400), a purine nucleoside that plays an important role in various biochemical processes.<br>References Long, X., et al.: J. Pharmacol. Exper. Ther., 335, 781 (2010); Ham, M., et al.: J. Pharmacol. Exper. Ther., 335, 607 (2010)<br></p>

<p>Applications Isotope labelled Squalane is used as an emollient and moisturizer in cosmetic applications.<br>References Allison, A.: Method, 19, 87 (1999)<br></p>

<p>Applications Bis(m-cresyl) p-Cresyl Phosphate-d7 is Bis(m-cresyl) p-Cresyl Phosphate (B419225), an isomer of Tricresyl phosphate (TCP) which is used as an anti-wear additive in aircraft turbine engine oil.<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 De Nola, G., et al.: J. Chrmoat. A, 1200, 211 (2008)<br></p>

<p>Applications tert-Butyl Methyl-d3 Ether (CAS# 29366-08-3) is a useful isotopically labeled research compound.<br></p>

<p>Applications Sodium Formate (13c, 99%; D, 98%) (cas# 1215684-17-5) is a useful research chemical.<br></p>

<p>Applications Benzidine-d8 is involved in the enhancements in ion abundances in high-performance liquid chromatography, thus improving chromatography efficiency and particle-beam process.<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 Bellar, T. A., et al.: J. Am. Soc. Mass. Spectrom., 1, 92-8 (1990)<br></p>

<p>Applications Labeled Chlorotriphenylstannane, which is used in the synthesis of nanoparticles which bear triamide ligands.<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 Shariatinia, Z. et al.: Beil. J. Nanotech., 4, 94 (2013);<br></p>

<p>Applications 1,4-Butane-1,1,2,2,3,3,4,4-d8-diamine (D416027) is a labelled isotope of 1,4-Diaminobutane (D416025). It is an amino acid degradation product. Used in the preparation of hexahydropyrimidines as novel hepatitis C virus inhibitors. Also a reagent in the synthesis of antibacterial castor oil-based polyurethane membranes.<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 Hwang, J. et al.: Eur. J. Med. Chem., 70, 315 (2013); Yari, A. et al.: J. Biomed. Mat. Res., 102A, 84 (2014);<br></p>

<p>Applications A labelled inactive metabolite of Prasugrel (P701150).<br>References Sugidachi, A., et al.: Br. J. Pharmacol., 129, 1439 (2000); Takahashi, S., et al.: J. Pharm. Sci., 97, 5434 (2008); Williams, E., et al.: Drug Metab. Dispos., 36, 1227 (2008); Hagihara, K., et al.: Xenobiotica, 39, 218 (2009);<br></p>

<p>Applications tert-Butyl Alcohol-d10 is an isotopic analog of Tert-butyl Alcohol (T117540), an organic solvent. It is also used in the synthesis of proteosome inhibitors that are quite potent.<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 Kawamura, S. et al.: J. Med. Chem., 56, 3689 (2013); Galy, N. et al.: Tetrahedron Lett., 54, 2703 (2013)<br></p>

<p>Applications Acetoin-13C4 is the labeled analogue of the unlabeled (A163775), which is used in food flavoring and fragrances and is also found in some fruits and vegetables.<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 Dutta, S.M. et al.: Ind. J. Dairy Sci., 24, 107 (1971);<br></p>

<p>Stability Very Hygroscopic<br>Applications Metolachlor ESA-d6 Sodium Salt is deuterium labelled salt form of Metolachlor ESA (M338860) which is a synthetic herbicide.<br>References Mai, H., et al.: Aquat. Toxicol. 147, 48 (2014); McCarty, G. W., et al.: Sci Total Environ 473-474, 473 (2014);<br></p>

<p>Applications A labelled metabolite of Mazindol. An imidazolinylphenyl ketone derivatives as antidepressants and diuretics.<br>References Guengerich, F., et al.: Chem. Res. Toxicol., 14, 611 (2001), Murray, S., et al.: Xenobiotica, 31, 135 (2001), Lewis, D., et al.: Drug Metab. Rev., 34, 55 (2002), de Graaf, C., et al.: J. Med. Chem., 48, 2725 (2005),<br></p>

<p>Applications Carbetamide-D5 is the labelled analogue of Carbetamide (C178028). Carbetamide is used in the determination of pesticides.<br>References Jia, W., et al.: Journal of Chromatogr. A., 1395, 160-166 (2015)<br></p>

<p>Applications DL-p-Hydroxyphenyllactic Acid-d3 is the isotope labelled analog of DL-p-Hydroxyphenyllactic Acid (H953665); a reagent in the synthesis of 2-O-(4-coumaroyl)-3-(4-hydroxyphenyl)lactic acid which is an important intermediate of rosmarinic acid biosynthesis.<br>References Matsuno, M., et al.: Chem. Pharm. Bull., 49, 1644 (2001)<br></p>

<p>Applications 2,2′,4,4′-Tetrahydroxybenzophenone-d4 is an isotopic analog of 2,2′,4,4′-Tetrahydroxybenzophenone (T295900), a benzophenone-type UV filter with known or suspected endocrine disrupting properties detected in surface waters, sunscreens, personal care products, clothing and food packaging. It is used to protect the skin and materials from the adverse effects of UV-radiation.<br>References Wu, M., et al.: Ecotoxicol. Environ. Saf., 141, 235-241 (2017); Krause, M., et al.: Environ. Int., 99, 177-184 (2017); Jimenez-Diaz, I., et al.: J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 1035, 57-66 (2016)<br></p>

<p>Applications Adipic Acid-D8 is a labelled analogue of Adipic acid (A291590), a chemical used in the synthesis of nylon.<br>References Kim, Y. et al.: Ind. Eng. Chem. Res., 51, 15801 (2012)<br></p>