Composés deutérés

Applications A labelled novel NO-donor of the N-nitrosoamines series. It is suitable for the preparation of N-nitrosoamines and their analogs.

Applications 6-Chloro1,4-dihydro-1-methyl-4-phenyl-4-quinazolinol-13CD3 is the isotope labelled analog of 6-Chloro1,4-dihydro-1-methyl-4-phenyl-4-quinazolinol. 6-Chloro1,4-dihydro-1-methyl-4-phenyl-4-quinazolinol is used in hydroxyglycine reactions in determining a new synthetic route for phenylquinazoline derivatives.
References Hoefnagel, A.J., et al.: Tetrahedron, 49, 6899 (1993)

Applications Ethyl Cyanoacetate-13C3 is an intermediate used in the synthesis of 3-Hydroxypropionic Acid-13C3 Sodium Salt (H952481), which is an isotope labelled analogue of 3-Hydroxypropionic Acid Sodium Salt (H952480), which is beta hydroxy acid derived from plants and crops such as corn. 3-Hydroxypropionic Acid is used in the preparation of acrylates and biodegradable polymer polyester.
References Wang, Y. et al.: Biomacromol., 3, 828 (2002); Jiang, X. et al.: Appl. Microbiol. Biotech., 82, 995 (2009);

Applications Labelled Urea. Physiological regulator of nitrogen excretion in mammals; synthesized in the liver as an end-product of protein catabolism and excreted in urine. Also occurs normally in skin. Emollient; diuretic.
References Demetriou, A., et al.: Science, 233, 1190 (1986); Aebischer, P., et al.: Nat. Med., 2, 696(1996); Prakash, S., et al.: Biotechnol. Bioeng., 46, 621(1995);

Applications Heptyl 5-Methyl-2-hexyl Phthalate-d4, is the labeled analogue of Heptyl 5-Methyl-2-hexyl Phthalate, a phthalate ester used as plasticizers and additives.
References Peterson, J.C., et al.: Int. J. Envrion. Anal. Chem., 18, 237 (1984);

Applications 1-(3,4-Dihydroxyphenyl)-2-[(1-methylethyl)amino]-ethanone-d7 Hydrochloride is labelled 1-(3,4-Dihydroxyphenyl)-2-[(1-methylethyl)amino]-ethanone Hydrochloride (D448195), an impurity of Isoprenaline (I874200, HCl salt) which is non-selective beta-adrenergic agonist. Isoprenaline is used in the treatment of bradycardia.
References Kikkawa, H. et al.: Biol. Pharmac. Bull., 17, 1047 (1994); Kral, P. et al.: Psychopharmacologia, 26, 79 (1972); Giles, R.E. et al.: J. Pharmacol. Exp. Ther., 186, 472 (1973)

Applications N-Acetyl-L-alanine-3,3,3-d3 (CAS# 1485548-36-4) is a useful isotopically labeled research compound.

Applications 5-Bromo-5-nitro-1,3-dioxane-d6 is the labelled analogue of 5-Bromo-5-nitro-1,3-dioxane (B697990), which is used in pest control in domestic textile hygiene, and is also commonly found in cosmetics.
References Sanchez-P, L., et al.: Anal. Bioanal. Chem., 401, 3293-04 (2011); Travassos, A.R., et al.: Contact Dermatitis, 65, 276-85 (2011);

Applications Hydrocinnamic-d5 Acid (phenyl-d5) (CAS# 35845-62-6) is a useful isotopically labeled research compound.

Applications A labelled isotope of a toxic volatile hydrazine found in rocket fuel systems.
References Oanasyuk, A.G. et al.: Vis. Nat. Tekh. Univ. KhPI, 13, 59 (2010);

Applications Sodium Hexanoate-d11 (CAS# 340257-58-1) is a useful isotopically labeled research compound.

Applications Herbicide.
References Oehler, D.D., et al.: J. Agric. Food Chem., 28, 685 (1980),

Applications N,N’-Dimethyl-ethanediamide-14C4_x000D__x000D_DISCONTINUED is a compound useful in organic synthesis.