Deuterated Compounds

<p>Applications Sodium Acetate-13C2,D3 (cas# 123333-80-2) is a compound useful in organic synthesis.<br></p>

<p>Applications 2-Hydroxy-1,4-naphthoquinone-5,6,7,8-d4 is the isotope labelled analog of 2-Hydroxy-1,4-naphthoquinone (Lawsone) (H949535); the active ingredient of Lawsonia inermis (henna) leaves extract. Lawsone has potential antimicrobial activity and can be used for the detection of latent fingermarks on paper surfaces.<br>References Tekin, V., et al.: J. Radioanal. Nucl. Ch., (2014); Rahmoun, N.M., et al.: Am. J. Med. Biol. Res., 1, 16 (2013); Jelly, R., et al.: Chem. Commun., 30, 3513 (2008)<br></p>

<p>Applications Anisole-d3 (methyl-d3) (CAS# 4019-63-0) is a useful isotopically labeled research compound.<br></p>

<p>Applications 1-Bromononane-6,6,7,7-d4 (CAS# 1219805-44-3) is a useful isotopically labeled research compound.<br></p>

<p>Applications n-Propyl-d7-amine HCl (CAS# 344298-88-0) is a useful isotopically labeled research compound.<br></p>

<p>Applications 1-Bromohexane-1,1-d2 (CAS# 78904-38-8) is a useful isotopically labeled research compound.<br></p>

<p>Applications Bromoethane-2-d1 (CAS# 23705-67-1) is a useful isotopically labeled research compound.<br></p>

<p>Applications Dimethyl Sulfoxide (13c2, 99%) (cas# 136321-15-8) is a useful research chemical.<br></p>

<p>Applications Isopropyl Diphenyl Phosphate-d10 is a labelled analogue of Isopropyl Diphenyl Phosphate (I824470) which is a chemical reagent used in the synthesis of H-phosphonate synthesis of oligonucleotides. Also used in the preparation of flame retardants.<br>References Butt, C. et al.: Env. Sci. Tech., 48, 10432 (2014); Powles, N. et al.: Prg. Biomol. Chem., 10, 5940 (2012);<br></p>

<p>Applications 1-Bromopropane-d7 is the isotope labelled analog of 1-Bromopropane (B687135); a solvent used for the cleaning of metal surfaces and removal of soldering residues from electronic circuit boards. It is anticipated to be a human carcinogen.<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 Lingyo, Zh., et al.: Toxicology, 304, 76 (2013); Samukawa, M., et al.: Archives Internal Med., 172(16), 1257 (2012)<br></p>

<p>Applications Benzilic-d10 Acid (rings-d10) (CAS# 1219799-12-8) is a useful isotopically labeled research compound.<br></p>

<p>Applications Benzene-1,2,4-d3 (CAS# 14941-53-8) is a useful isotopically labeled research compound.<br></p>

<p>Applications Ethyl 2-Cyanoacetate-13C 15N, is the labeled analogue of Ethyl Cyanoformate (E907820), which can be used as an intermediate for insecticide, such as Fipronil (F342202).<br>References Cole, L., et al.: Pestic. Biochem. Physiol., 46, 47 (1993), Cole, L., et al.: Life Sci., 56, 757 (1995), Hosie, A., et al.: Br. J. Pharmacol., 115, 909 (1995),<br></p>

<p>Applications Fumaric Acid Monomethyl Ester-13C4, is the labeled analogue of Fumaric Acid Monomethyl Ester (F500390). monomethyl ester is one of the most bioactive anti-psoriatic fumaric acid ester metabolite.<br>References de Jong, R. et al.: Eur. J. Immunol., 26, 2067 (1996); Litjens, N.H.R. et al.: Br. J. Dermatol., 154, 211 (2006); Schimrigk, S., et al.: Eur. J. Neurol., 13, 604 (2006); Tang, H. et al.: Biochem. Biophys. Res. Comm., 375, 562 (2008);<br></p>

<p>Applications Methyl trans-Cinnamate-d7 (CAS# 2022152-96-9) is a useful isotopically labeled research compound.<br></p>

<p>Applications N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic Acid-d15 (CAS# 1219794-63-4) is a useful isotopically labeled research compound.<br></p>

<p>Applications 2,4'-Dibromoacetophenone-2-13C (CAS# 335081-05-5) is a useful isotopically labeled research compound.<br></p>

<p>Applications (2-Bromoethyl-1,1,2,2-d4)-benzene is an intermediate used in the synthesis of Phenelzine-d4 Sulfate (P295902), which is a labeled hydrazine derivative that is a non-selective and irreversible monoamine oxidase inhibitor (MAOI) and also inhibits GABA-transaminase (GABA-T), markedly increasing brain GABA levels. It is an antidepressant and anxiolytic used in the treatment of major depressive disorder (MDD) as well as other neural disorders.<br>References MacKenzie, E.M. et al.: Neurochem. Res., 33, 430 (2008);Chiche, F. et al.: Mol. Pharmacol., 75, 1052 (2009); McKenna, K.F, et al.: J. Neural Trans., 41, 115 (1994);<br></p>

<p>Applications 1-Bromoeicosane-20,20,20-d3 (CAS# 202480-72-6) is a useful isotopically labeled research compound.<br></p>

<p>Applications 2-Acetyl-3,4,5,6-tetrahydropyridine-d4 Hydrochloride, is the labeled analogue of 2-Acetyl-3,4,5,6-tetrahydropyridine Hydrochloride (A188500), the most important bread flavor component.<br>References Buttery, R.G., et al.: J. Agric. Food Chem., 43, 1878 (1995),<br></p>

<p>Applications 5-Bromohexahydro-2,6-dioxo-4-pyrimidinecarboxylic Acid-15N2 is an intermediate used in the synthesis of Orotic Acid-15N2 Monohydrate (O691504), which is a labeled analogue of Orotic Acid Monohydrate (O691500) that is used in the preparation of therapeutic agents for chronic obstructive pulmonary disease (COPD) treatment. Also, it is the labeled form of 5-Bromohexahydro-2,6-dioxo-4-pyrimidinecarboxylic Acid (B699363), an intermediate in synthesizing Orotic Acid Monohydrate (O691500), which is used in the preparation of therapeutic agents for chronic obstructive pulmonary disease (COPD) treatment.<br></p>

<p>Applications Labelled Malic Acid. The naturally occuring isomer is the L-form which has been found in apples and many other fruits and plants. Selective α-amino protecting reagent for amino acid derivatives. Versatile synthon for the preparation of chiral compounds including κ-opioid receptor agonists, 1α,25-dihydroxyvitamin D3 analogue, and phoslactomycin B.<br>References Rindi, G., et al.: Biochem. J., 80, 214 (1961), Wolfgang, M., et al.: J. Biol. Chem., 281, 37265 (2006), Navarro, D., et al.: Metab. Brain Dis., 23, 115 (2008),<br></p>

<p>Applications Product formed by Cyclohexan-1,3-dione Hydrolase enzyme<br>References Torisu, K., et al.: Eur. J. Med. Chem., 40, 505 (2005), Rosenbaum, C., et al.: J. Med. Chem., 48, 1179 (2005), Huang, C., et al.: Bioorg. Med. Chem. Lett., 16, 507 (2006),<br></p>

<p>Applications 1-Bromoheptane-7,7,7-d3 (CAS# 344253-18-5) is a useful isotopically labeled research compound.<br></p>

<p>Applications: An intermediate in the preparation of labelled thymidine derivatives<br>References el Kouni, M., et al.: Biochem. Pharmacol., 51, 1687 (1996),<br></p>

<p>Applications Glyceryl Tri(hexadecanoate-16,16,16-d3) (CAS# 285979-78-4) is a useful isotopically labeled research compound.<br></p>

<p>Applications 2-Chlorophenol is an intermediate used in the synthesis of Diclofenamide-13C6 (D436532), which is a labeled Diclofenamide, a potent carbonic anhydrase inhibitor. Diclofenamide may provide a therapeutic strategy in the inhibition of the human cytosolic isoforms I and II and transmembrane tumor-associated isoenzymes IX and XII. Diclofenamide has been shown to be is effective in the prevention of episodic weakness in both hypokalemic periodic paralysis (HypoPP) and potassium-sensitive periodic paralysis (PSPP).<br>References Brzozowski, Z. et al.: Eur. J. Med. Chem., 46, 3656 (2010); Tawil, R. et al.: Ann. Neurol., 47, 46 (2000); Casey, J. et al.: J. Med. Chem., 47, 2337 (2004);<br></p>

<p>Applications 1-Dodecan-d25-ol, is the labeleld isptope of Dodecanol, that can be used to make surfactants, lubricating oils,and pharmaceuticals, such as Brij L23-d25 (P688277).<br>References Richard Stephenson and James Stuart, "Mutual Binary Solubilities: Water-Alcohols and Water-Esters", J. Chem. Eng. Data, 1986, 31, 56-70<br></p>

<p>Applications Isotope labelled D-Fructose (F792500), a monosaccharide that naturally occurs in large number of fruits and plants.<br>References Shum, M., et al.: Am. J. Physiol., 304, 197 (2013); Zeng, S.S., et al.: J. Pharma. Biomed. Anal., 76, 87 (2013);<br></p>

<p>Applications N,O-Bis(trimethyl-d9-silyl)acetamide &gt;90% (cas# 203784-65-0) 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 1,2,3,5-Tetramethylbenzene-d14 (CAS# 1219795-11-5) is a useful isotopically labeled research compound.<br></p>

<p>Applications 3,5-Dichloroaniline-2,4,6-d3 (CAS# 1219795-03-5) is a useful isotopically labeled research compound.<br></p>

<p>Applications Isotope labelled 1,3,5-Xylenol, is a versatile building block used in the synthesis of a more complex compounds. It is the precursor in the preparation of 3,5-Xylenol Phosphate (3:1) (X749550).<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 Makarenko, I. M., et al.: Deposited Doc.,7 (1975);<br></p>

<p>Applications 1-Adamantan-d15-amine is a labeled NMDA-receptor antagonist. Antiviral; antiparkinsonian.<br>References Vernier, V.G., et al; Toxicol. Appl. Pharmacol., 15, 642 (1969); Kirschbaum, J., et al.: Anal. Profiles Drug Subs., 12, 1 (1983)<br></p>

<p>Applications N-Decane-d22 was useful for neutron imaging of liquid swelling and surface phenomena during methane absorption in ethanol and n-​decane under high pressure.<br>References Vopicka, O., et al.: PLoS One, 15, 0238470 (2020)<br></p>

<p>Applications Cyclopentanone-d8 (CAS# 4477-17-2) is a useful isotopically labeled research compound.<br></p>

<p>Applications Propineb-d3 is the labeled analog of Propineb (P771450), which is used as a fungicide.<br>References Sharma, I.M., et. al.: J. Mycology Plant Pathology, 44, 92 (2014); Gupta, R.C., et. al.: Pestology, 37, 43 (2013)<br></p>

<p>Applications n-Dodecyl-d25-amine (CAS# 1219802-72-8) is a useful isotopically labeled research compound.<br></p>

<p>Applications Sodium Acetate (2-13c, 99%) (cas# 13291-89-9) is a useful research chemical.<br></p>

<p>Applications 4-(Iodoacetylamino)phenol-d4 is an isotope labeled analog of 4-(Iodoacetylamino)phenol (I535250), which is an analytical reagent.<br></p>

<p>Applications L-Methionine-13C5 is the isotope labelled analog of L-Methionine, which is an essential aminoacid for human development. Hepatoprotectant; antidote (acetominophen poisoning); urinary acidifier.<br>References Benevenga, N.J., et al.: J. Agric. Food Chem., 22, 2 (1974), Fleisher, L.D., et al.: Clin. Endocrinol. Metab., 3, 37 (1974), Meinnel, T., et al.: Biochimie, 75, 1061 (1993),<br></p>

<p>Applications 2,4-Dihydroxybenzophenone-d5 is deuterium labelled of 2,4-Dihydroxybenzophenone (D451780), which is a metabolite of Benzophenone (B204980). Benzophenone can be used to synthesize antihistamines, hypnotics and insecticides.<br>References Li, M.H., et al.: Toxicol. Environ. Chem., 94, 566 (2012); Leon, Z.. et al.: Anal. Bioanal. Chem., 398, 831 (2010); Bechard, K., et al.: Aquat. Toxicol., 90, 310 (2008)<br></p>

<p>Applications N-Methylaniline-2,3,4,5,6-d5 is the deuterated form of N-Methylaniline (M288205). N-Methylaniline is used as an additive in gasoline because of its antiknock properties.<br>References Liu, Li-jun, et al.: Huaxue Shiji, 37(1), 53-55, 96 (2015); Qin, Li-xia, et al.: Guangzhou Huagong, 43(8), 138-139, 148 (2015);<br></p>

<p>Applications 1-Iodopropane-1,1,3,3,3-d5 (CAS# 1219794-94-1) is a useful isotopically labeled research compound.<br></p>

<p>Applications n-Decyl-9,9,10,10,10-d5 Alcohol (CAS# 57368-00-0) is a useful isotopically labeled research compound.<br></p>

<p>Applications N-​1-​Adamantyl-​d15-acetamide is an intermediate in the synthesis of 1-Adamantan-d15-amine (A575823), which is a labeled NMDA-receptor antagonist. Antiviral; antiparkinsonian.<br>References Vernier, V.G., et al; Toxicol. Appl. Pharmacol., 15, 642 (1969); Kirschbaum, J., et al.: Anal. Profiles Drug Subs., 12, 1 (1983)<br></p>

<p>Applications Bunitrolol-D5 is a labelled analogue of Bunitrolol (B689440).<br></p>

<p>Applications 2-Oxopiperazine-3,3,5,5,6,6-d6 (CAS# 1219803-71-0) is a useful isotopically labeled research compound.<br></p>

<p>Applications n-Butylamine-d11 DCl (CAS# 347841-81-0) is a useful isotopically labeled research compound.<br>Chemical Name: n-Butylamine-d11 DCl (CAS# 347841-81-0) is a useful isotopically labeled research compound.<br></p>

<p>Applications 4-(4-Fluorobenzoyl)-3-hydroxymethylbenzonitrile-D4 is a labelled analogue of 4-(4-Fluorobenzoyl)-3-hydroxymethylbenzonitrile (F588365).<br></p>

<p>Applications Antioxidant and preservative for foods, cosmetics, pharmaceuticals; also rubber and petrolium products.<br>References Lehman, A.J., et al.: Adv. Foods Res., 3, 197 (1951), Verhagen, H., et al.: Chem. Biol. Interact., 80, 109 (1991), Williams, G.M., et al.: Food Chem. Toxicol., 37, 1027 (1999),<br></p>

<p>Applications Labelled Decanoic Acid (D212525). Decanoic acid is used in manufacturing of esters for artificial fruit flavors and perfumes.<br>References Oro, L., et al.: Acta Pharmacol. Toxicol., 18, 141 (1961),<br></p>

<p>Applications 4-Nitrofluorobenzene-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 2,2-Dimethylbutyric-d11 Acid (CAS# 1219804-04-2) is a useful isotopically labeled research compound.<br></p>

<p>Applications A labelled analog of a metabolite of Cetirizine and Hydroxyzine.<br></p>

<p>Applications N-Methylaminophthalimide-d3 is the labeled analogue of N-Methylaminophthalimide (M287295), which is used in the preparation of 2:1-[α/aza]-oligomer precursors.<br>References Abbas, C., et. al.: Tetrahedron Lett., 50, 4158 (2009)<br></p>

<p>Applications 2-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)phenyl]butyric Acid Ethyl Ester-d5 is labelled 2-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)phenyl]butyric Acid Ethyl Ester (T302660) which is used as a reagent to prepare N-heterocyclylcarbamates and biphenylisoxazoles as lysophosphatidic acid (LPA) receptor antagonists.<br>References Buckman, B., et al.: PCT Int. Appl., WO 2013025733 A1 20130221 (2013)<br></p>

<p>Applications 5-Methoxybenzimidazole-4,6,7-d3 (CAS# 1219805-69-2) is a useful isotopically labeled research compound.<br></p>

<p>Applications Dihydro-3-(3-pyridoyl)-2-(3H)-furanone-d4 is an intermediate in the synthesis of 1-(3-Pyridyl-d4)-1,4-butanediol (P992504). 1-(3-Pyridyl-d4)-1,4-butanediol is the labeled analogue of 1-(3-Pyridyl)-1,4-butanediol (P992500), a metabloite of NNK (M325750), a carcinogen that readily produces cancer in rats and hamsters.<br>References Koenigs, L., et al.: Drug Metab. Dispos., 25, 1407 (1997); Gu, J., et al.: Toxicol. Appl. Pharmacol., 165, 158 (2000); Jalas, J., et al.: Chem. Res. Toxicol., 18, 95(2005); Zhu, L., et al.: Drug Metab. Dispos., 34, 1672(2006)<br></p>

<p>Applications N-Methylacetamide-N-d1 (CAS# 3669-70-3) is a useful isotopically labeled research compound.<br></p>