Deuterated Compounds

Applications L-Alanine-d7 (CAS# 74280-71-0) is a useful isotopically labeled research compound.

Applications Labelled N-Nitrosodiisobutylamine (N525610). N-Nitrosodiisobutylamine is a nitrosoamine compound that shows carcinogenic effect.
References Scanlan, R., et al.: Cancer Res., 43, 2435 (1983), Spiegelhalder, B., et al.: Carcinogenesis, 4, 1147 (1983), Lijinsky, W., et al.: Mutat. Res., 443, 129 (1999), Robichova, S., et al.: Chem. Biol. Interact., 148, 163 (2004),

Applications 5-Fluorouridine-13C,15N2 is a compound useful in organic synthesis.

Applications Trimethyl-d9-sulfonium Iodide (CAS# 106776-17-4) is a useful isotopically labeled research compound.

Stability Hygroscopic
Applications Stearoyl-L-carnitine-d3 Hydrochloride is labelled Stearoyl Carnitine (S686515), A carnitine ester which was tested for its ability to inhibit protein kinase C (PKC).
References Sakata, K., et al.: Cardiovasc. Res., 23, 505 (1989), Fulceri, R., et al.: Biochem. J., 325, 423 (1997), Yu, L., et al.: J. Pharmacol. Exp. Ther., 286, (1998),

Applications n-Decyl-d21-trimethylammonium Bromide (CAS# 1515861-67-2) is a useful isotopically labeled research compound.

Applications Bis(2-butoxyethyl) 2-Hydroxyethyl-d4 Phosphate Triester is a labeled form of Bis(2-butoxyethyl) 2-Hydroxyethyl Phosphate Triester (B415190), which is a metabolite of Tris(2-butyloxyethyl)phosphate (T875030), an organophosphate, that is used in the preparation of flame retardant, such as viscose fiber.
References Wang, Y., et al.: Fangzhi Xuebao, 33, 16 (2012); Xiaoshan, L. et al.: Aquatic Toxicology, 114, 173 (2012);

Applications 2,4-Dichlorophenol-d3 (cas# 93951-74-7) is a compound useful in organic synthesis.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications Labelled Butylparaben. An antimicrobial agent used in cosmetic products.
References Gilliland, D., et al.: J. Appl. Bacteriol., 72, 258 (1992), Routledge, E., et al.: Toxicol. Appl. Pharmacol., 153, 12 (1998), Miller, C., et al.: J. Biol. Chem., 272, 32824 (1997), Nakagawa, Y., et al.: Biochem. Pharmacol., 55, 1907 (1998),

Stability Hygroscopic, Moisture Sensitive
Applications Labelled Sodium Borohydride used as a reagent used to prepare α,α-dideutero-β-amino acids. Sodium Borohydride-d4 is also used to prepare amine-stabilized, deuterated borane-THF.
E0
References Todd, R.C. et al.: Tetrahedron Lett., 48, 2335 (2007); Synthesis, 4013, (2006);

Stability Hygroscopic
Applications Ethylamine Hydrochloride-d3 is the isotope labelled analog of Ethylamine Hydrochloride (E898290); a chemical used in various chemical organic syntheses and biological studies.
References Miller, M.M. et al.: Bioorg. Med. Chem. Lett., 22, 6503 (2012); Yasui, K. et al.: Prot. Sci., 19, 486 (2010)

Applications Tranilast-d6 is the isotope labelled analogue of Tranilast (T714570), a antiallergic drug used to treat bronchial asthma, allergic rhinitis and atopic dermatitis.
References Shiota, N., et al.: Brit. J. Pharmacol., 159, 626 (2010), Gohil, V., et al.: Nat. Biotechnol., 28, 249 (2010), Kawabata, Y., et al.: Eur. J. Pharm. Sci., 39, 256 (2010),

Applications Labelled 4-Nonyl Phenol (N650430). Used in the process for the manufacture of 5-nonyl salicylaldoxime, which is used for the selective purification and concentration of copper ions.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications Anthracene-d10 is an isotope labelled analogue of Anthracene (A678400), an polycyclic aromatic hydrocarbon found readily as an component in coal tar. Anthracene is also used in the preparation of various dyes.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications 4-Nitroaniline-2,3,5,6-D4 is a labelled analogue of 4-Nitroaniline (N490770). 4-Nitroaniline is used in the synthesis of photorefractive polymers, as novel chromophores in analytical study. As well, due to the absorption spectrum associated with 4-Nitroaniline, it is used to determine catechol derivatives in syntheses.
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 Nagaraja, P. et al.: J. Pharm. Biomed. Anal., 25, 417 (2001)

Applications Labelled Isoferulic Acid 3-O-β-D-Glucuronide, the glucuronide conjugate of Isoferulic Acid (H946180). Isoferulic Acid 3-O-β-D-Glucuronide is one of the circulating metabolites in human plasma after coffee consumption.
References Fumeaux, R. et al.: Org. Biomol. Chem., 8, 5199 (2010); Redeuil, K. et al.: J. Chrom. A, 1218, 4678 (2011);

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.
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)

Applications DL-Indole-3-lactic Acid Methyl Ester-D5 is an intermediate used in the synthesis of DL-Indole-3-lactic Acid-d5 (I627102), which is the isotope labelled analog of DL-Indole-3-lactic Acid (I627100); a reagent in the synthesis of 2-hydroxy-1-(1H-indol-3-yl)-4-methylpentan-3-one which has weak antibacterial activity against 16 bacterial strains, including Escherichia coli, Bacillus subtilis and Staphylococcus aureus. DL-Indole-3-lactic Acid is also used in the preparation of Monatin, a natural sweet peptidomimetic.
References Nguyen, S.T., et al.: Bioorg. Med. Chem. Lett., 20, 5739 (2010); Nakamura, K., et al.: Peptide Sci., 40, 61 (2003)

Applications Thiourea-13C is an isotope labelled version of Thiourea (T375450). Hyperpolarized Thiourea-13C is used as an analyte in the real-time in vivo detection of hydrogen peroxide.
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 Wibowo, Arif, et al.: ACS Chem. Bio., 12(7), 1737-1742 (2017)