Composés deutérés

Applications D-Phenylalanine, the stereoisomer of L-Phenylalanine (P319415) has been used in the synthesis of Schaeffer’s acid analogues as important structures in tuberculostatic design. They exhibit the ability to inhibit Mycobacterium tuberculosis type II dehydroquinase. This is the labeled analog.
References Schmidt, M. et al.: ChemMedChem., 8, 54 (2013);

Applications Labelled 2-Aminothiazoline-4-carboxylic acid (A630330). Used in the manufacturing of L-tryptophan by enzymic reaction.
References Franke, L., et al.: J. Med. Chem., 48, 6997 (2005), Fox, T., et al.: Curr. Top Med. Chem., 6, 1579 (2006),

Stability Light Sensitive
Applications Labelled Styrene (S687790). Used in the manufacturing plastics; synthetic rubber; resins; insulator.
References Meyer. H.J., et al.: Arzneim.-Forsch., 19, 617 (1969), Pahwa, R., et al.: Vet. Hum. Toxicol., 35, 516 (1993),

Applications (±)-1-Amino-2-propanol-1,1,2,3,3,3-d6 (CAS# 1219795-13-7) is a useful isotopically labeled research compound.

Stability Volatile
Applications Isopropyl-d7-amine may act as a potential protease inhibitor but also takes part in numerous organic chemical reactions such as amide synthesis.
E0
References Dam, J.H. et al.: Chem. A. Eur. J., 16, 6820 (2010); Latli, B. et al.: J Labelled. Compd. Radiopharm., 48, 447 (2005);

Applications Biochemical tool for selective reduction of disulfide bridges at low pH; reductant for redox assay.
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 Neuburger, M., et al.: Eur. J. Biochem., 267, 2882 (2000), Krijt, J., et al.: Clin. Chem., 47, 1821 (2001), Yen, T.-Y., et al.: J. Mass Spectrom., 37, 15 (2002),

Applications Acetaminophen-13C2, 15N1 is doubly labeled Acetaminophen (A161220), an analgesic and antipyretic agent used as a pain reliever to treat headache, muscle aches, and arthritis (1,2,3).
References (1) McGill, M. R. and Jaeschke, H. Pharm Res. 30, 2174 (2013)(2) Fairbrother, J.E., et al.: Anal. Profiles Drug Subs., 3, 1 (1974) (3) Hinson, J.A., et al.: Rev. Biochem. Toxicol., 2, 103 (1980)

Applications Dibutyldiethyltin belongs to a class of organotin compounds that are commonly used as pesticides and fungicides and as plastics additives. Diphenyltin Dichloride is an environmental pollutant with potential antitumor activity.
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 Khosa, R.L. et al.: Sci. Cult., 35, 637 (1969); Hamasaki, T. et al.: Mutat. Res. Gen. Toxicol. Test., 300, 265 (1993); Peng, J.: Yaox. Xueb., 29, 406 (1994);

Stability Volatile
Applications 2-Pentylfuran-d11 is the labeled analogue of 2-Pentylfuran (P284953), a volatile compound that is detected in meat smoke aerosol, rice aroma and tomato paste volatiles.
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 Rogge, W., et al.: Environ. Sci. Technol., 25, 1112 (1991); Buttery, R., et al.: J. Agric. Food Chem., 36, 1006 (1988); Buttery, R., et al.: J. Agric. Food Chem., 38, 336 (1990);

Applications N-Ethyl-2-hydroxysuccinimide-d5 is the isotope labelled analog of N-Ethyl-2-hydroxysuccinimide (E919180); a metabolite of N-ethyl-2-pyrollidone (NEP) which is a frequently used industrial solvent shown to be embryotoxic in animal experiments.
References Schindler, B.K., et al.: Anal. Chem., 84, 3787 (2012)

Applications Labelled Norflurazon (N684500). Pesticide.
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 El-Nahhal, Y., et al.: J. Agric. Food Chem., 46, 3305 (1998),

Applications Labelled Fenvalerate (F279450). An insecticide, used to control insects from food crops, animal feed and cotton products.
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 Sharma, R., et al.: Environ. Ecol., 27, 1481 (2009), Choudhary, S., et al.: J. Industrial Poll. Cont., 25, 145 (2009), Tang, J., et al.: Pest Man. Sci., 66, 121 (2010), Ai, G., et al.: J. Agric. Food Chem., 58, 694 (2010),

Applications Isotope labelled 5,6-Dihydrothymine is a derivative of Thymine, a nucleobase in the nucleic acid of DNA. 5,6-Dihydrothymine is a radiolysis product of DNA.
References Hubbard, K. et al.: Biochemistry, 28, 4382 (1989); Cadet, J. et al.: Int. J. Rad. Biol. Rel. Stud. Phys. Chem. Med., 39, 119 (1981);

Applications Sodium Octanoate-8,8,8-d3 (CAS# 1219795-01-3) is a useful isotopically labeled research compound.

Applications Labelled glycerol kinase substrate specificity.
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 Castro, C., et al.: Biochemistry, 7, 3213 (1968), Janssen, D., et al.: Eur. J. Biochem., 171, 67 (1988), Kurihara, T., et al.: J. Biochem., 117, 1317 (1995),

Applications A labelled active ingredient formulation to prepare agrochemicals and drugs in amorphous form.
References Blair, A.M., et al.: J. Agr. Sci., 139, 385 (2002),

Applications (±)-3-Amino-iso-butyric-2,3,3-d3 Acid is the labeled version of DL-3-Aminoisobutyric Acid (A603043(P)), which is a useful compound for suppressing atherosclerosis in apolipoprotein E-knockout mouse.
References Shimba, Y., et al.: Bio. Pharma. Bull., 43, 1016 (2020)

Applications Isotope labelled 1-Butanol (n-Butyl Alcohol), a common chemical reagent used in biodiesel production. Also it has been used in the study the polarization of vapor-deposited 1-butanol films (1) as well as in the preparation of bioavailable CB1 antagonists (2) . Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.

Applications The microwace spectra of Dichloroacetic Acid-d1 consists of many weak absorption lines.
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 Van Zoeren, E., et al.: J. Mol. Struct., 97, 315-322 (1983);

Stability Hygroscopic
Applications Isovaleryl L-Carnitine-d9 Chloride is labelled Isovaleryl L-Carnitine Chloride (I917580) which is used to prepare carnitine benzyl esters as neuroprotectant prodrugs.
References Gong, X., et al.: J. Chem. Res., 6, 327 (2008)