Deuterated Compounds

Applications 1-Bromo-3,5-dichlorobenzene-d3 (CAS# 1219803-83-4) is a useful isotopically labeled research compound.

Applications n-Heptyl-d15 Alcohol (CAS# 194793-95-8) is a useful isotopically labeled research compound.

Applications 2,3-Dimethylphenol-13C8 is an isotope labelled analog of 2,3-Dimethylphenol. 2,3-Dimethylphenol is a useful synthetic intermediate. It was used in the synthesis of hydroxychalcones and flavones with antiinflammatory activities. It was also used to prepare 3,3-bisaryloxindole analogs as mineralocorticoid receptor antagonists.
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 Ballesteros, J., et al.: J. Med. Chem., 38, 2794 (1995); Neel, D., et al.: Bioorg. Med. Chem. Lett., 15, 2553 (2005)

Applications D-Phenyl-d5-alanine-N-t-BOC (CAS# 1213661-19-8) is a useful isotopically labeled research compound.

Applications 2-(1-Cyanoethyl)indole-13C215N is an isotope labelled intermediate for the synthesis of pharmaceutical actives, intermediates and fine chemicals.
References Pezzuto, J.M., et al.: Biochem., 20, 298 (1981), Takeda, K., et al.: Chem. Pharm. Bull., 29, 1280 (1981),

Applications 2,5-Dichlorophenol-d3 is the labelled analogue of 2,5-Dichlorophenol (D436105), which is an intermediates in the manufacture of more complex chemical compounds such as fungicides.
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 Wang, F., et al.: Bull. Enviro. Contamin. Toxicol., 89, 316 (2012); Zhong, W., et al.: J. Hazard. Mat., 217, 286 (2012);

Applications Isopropylaminosulfoni-d7 Acid is an intermediate in the synthesis of Bentazon-d7 (B120583). Bentazon-d7 is deuterium labelled Bentazon (B120580), which is a herbicide. Isopropylaminosulfoni-d7 Acid is also the labeled form of Isopropylaminosulfonic Acid (I824090), which is an reactant used in the synthesis of N-Alkylsulfamic Acid Derivatives.
References Ghirardello, D., et al.: Environ. Sci. Technol., 44, 9010 (2010); Frihauf, J., et al.: Weed Technol., 24, 262 (2010); Rotroff, D., et al.: Toxicol. Sci., 117, 348 (2010)

Applications Ethyl-1,2,2,2-d4 Alcohol (CAS# 22544-43-0) is a useful isotopically labeled research compound.

Applications DL-2-Aminobutyric-2,3,3,4,4,4-d6 Acid (CAS# 350820-17-6) is a useful isotopically labeled research compound.

Applications Ledipasvir-d6 is labelled Ledipasvir (L320100) which is most commonly used in combination with sofosbuvir for treatment in chronic hepatitis C genotype 1 patients. It inhibits an important viral phosphoprotein, NS5A, which is involved in viral replication, assembly, and secretion.
References Lawitz, E., et al.: J. Hepatol., 57, 24 (2012); Afdhal, N., et al.: New England J. Med., 370, 1889 (2014)

Applications n-Hexyl-d13 Alcohol (CAS# 204244-84-8) is a useful isotopically labeled research compound.

Applications 1-Bromopropane-3,3,3-d3 is labelled 1-Bromopropane (B687135) which is used as a solvent and for the cleaning of metal surfaces, removal of soldering residues from electronic circuit boards. It is anticipated to be human carcinogen.
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 Lingyo Zh., et al.: Toxicology, 304, 76 (2013); Samukawa, M. et al.: Archives Internal Med., 172(16), 1257 (2012);

Applications n-Nonylbenzene-d24 (CAS# 1219799-13-9) is a useful isotopically labeled research compound.

Applications 2-(2-((4-Isopropylphenyl)amino)phenyl)propan-2-ol-d6 is an intermediate in the synthesis of 2,7-Diisopropyl-9,9-dimethyl-9,10-dihydroacridine-d6 (D455762), which is a labeled analogue of 2,7-Diisopropyl-9,9-dimethyl-9,10-dihydroacridine (D455760), a useful chemical reagent. Also, it is derived from 9,9-Dimethyl-9,10-dihydroacridine (D474300), which are currently being used in the development of thermally activated delayed fluorescence (TADF) molecules which are being researched for their possible efficient deep-​blue TADF emitting potential.
References Kwon, D.Y., et al.: J. Nanosci. Nanotechnol., 15, 7828-31 (2015); Wada, Y., et al.: Adv. Mater., 30 (2018).

Applications (S)-Isopropyl-2-aminopropanoate-d7 Hydrochloride is an intermediate in the synthesis of Desphenyl Tenofovir Alafenamide-d7 Ammonium Salt (D297044). Desphenyl Tenofovir Alafenamide-d7 Ammonium Salt is labeled form of Desphenyl Tenofovir Alafenamide (D297043), which belongs to a group of tenofovir diesters compounds, which can inhibit HIV-1 virus replication. Desphenyl Tenofovir Alafenamide can also be used to investigate the effect of oral absorption and lymphoid cell loading of GS-7340 (a prodrug of tenofovir). (S)-Isopropyl-2-aminopropanoate-d7 Hydrochloride is also the labelled form of (S)-Isopropyl-2-aminopropanoate Hydrochloride (I822220), which is a chemical reagent used in the synthesis of anti-HCV prodrugs based on imidazotriazine and pyrrolotriazine molecules.
References You, G., et al.: PCT Int. Appl. WO 2014026582 A1 2014022 (2014); Babusis, D., et al.: Mol. Pharm. 10, 459 (2013); Tyndall, E. Bioorg. Med. Chem. Lett., 25, 869 (2015)

Applications N-Acetyl-2,6-dichlorodiphenylamine-d5 is labelled N-Acetyl-2,6-dichlorodiphenylamine (A173570) which is an impurity of diclofenac (D436450, Na salt), a nonsteroidal anti-inflammatory compound and decycloxygenase (COX) inhibitor.
References Kenny, J. R., et al.: J. Med. Chem., 47, 2816 (2004); Sasaki, A., et al.: J. Pharmacol. Sci., 108, 266 (2008); Dalvie, D., et al.: Chem. Res. Toxicol., 22, 357 (2009)

Applications Sodium Methanesulfonate-d3,13C is an intermediate used in the synthesis of Methanesulfonyl Chloride-d3,13C (M258847), which is a labeled analogue of Methanesulfonyl Chloride (M258845). Methanesulfonyl Chloride used in the synthesis of phosphodiesterase 9A Inhibitors, used in treatments for Alzheimer’s disease. It is also used in the preparation of sulfonamide derivatives showing antibacterial activity.
References Reddy, N. et al.: J. Chem. Sci., 124, 723 (2012); Claffey, M. et al.: J. Med. Chem., 55, 9055 (2012);

Applications Uracil-6-d1 (CAS# 24897-51-6) is a useful isotopically labeled research compound.

Applications 1-(2-Aminophenyl)-2-chloroethanone-13C8 is an intermediate in the synthesis of Indole-3-carboxaldehyde-13C8 (I614993), the labelled version of Indole-3-carboxaldehyde (I615020) which is a tryptophan (T947200) metabolite from Streptomyces staurosporeus and it is chemical constituent from Inula wissmanniana. Indole-3-carboxaldehyde and other tryptophan metabolites play an important role in mammalian gut immune homeostasis.
References Yang, S., et al.: J. Nat. Prod., 60, 44 (1997); Cheng, X. et al.: Chem. Nat. Compd., 49, 815 (2013); Zelante, T., et al,: Immunity, 39, 372 (2013)

Applications 1,3-Dibromo-5-fluorobenzene-d3 (CAS# 1219805-87-4) is a useful isotopically labeled research compound.

Applications Ursolic Acid-d3 is labelled Ursolic Acid(U850100) which is a Triterpene acid used in cosmetics. It also has STAT3 pathway inhibiting properties.
References Lee, C., et al.: Bioorg. Med. Chem. Lett., 20, 7354 (2010), Lee, A., et al.: J. Agric. Food Chem., 58, 12941 (2010), Pethakamsetty, L., et al.: J. Pharm. Res., 3, 193 (2010),

Applications Ethyl Cyanoacetate-d2 is the deuterated form of Ethyl Cyanoacetate (E905555), which is a reagent used in the labeled pyrimidine and purine synthesis;Also, it is an intermediate used in the synthesis of N-(3-Chloro-6,11-dihydro-6-methyl-5,5-dioxidodibenzo[c,f][1,2]thiazepin-11-yl)-β-alanine-d4 (C424342), which is an isotope labeled N-(3-Chloro-6,11-dihydro-6-methyl-5,5-dioxidodibenzo[c,f][1,2]thiazepin-11-yl)-β-alanine is a metabolite of Tianeptine (T436800), a tricyclic compound with psychostimulant, anti-ulcer and anti-emetic properties. Antidepressant.
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 Das, S., et al.: J. Med. Chem., 52, 5937 (2009), Kim, K., et al.: Bioorg. Med. Chem. Lett., 19, 5225 (2009); Malen, C., et al.: Experientia, 28, 811 (1972), Safa, A., et al.: J. Biol. Chem., 262, 7884 (1987), Ford, J.M., et al.: Pharmacol. Rev., 42, 155, (1990), Pierre, A., et a.: Cancer Res., 51, 2312 (1991), Nair, M. et al.: Analyst, 123, 2267 (1998)

Stability Hygroscopic
Applications 6-N-Acetyl-L-lysine-d8 is an isotopic analog of N-Acetyl-L-lysine (E588725(P)), which is used in the metabolomics study on the combined effect of cocaine and ethanol via liquid chromatography-mass spectrometry metabolomics approach.
References Sanchez-Lopez, E., et al.: J. Pharm. Biomed. Anal., 140, 313 (2017)

Applications Isotope labelled N-1-Naphthylethylenediamine Dihydrochloride, is an organic building block used for the chemical synthesis. It can also be used as highly selective organic fluorescent probe for azide ion.
References Sahana, A., et al.: Analyst , 137, 1544 (2012);

Applications 4-Nitrobiphenyl-2’,3’,4’,5’,6’-d5 (cas# 64421-02-9) is a compound useful in organic synthesis.

Applications Hexadecanoic-13,13,14,14,15,15,16,16,16-d9 Acid (CAS# 1173022-49-5) is a useful isotopically labeled research compound.

Applications 1-(Benzyloxy)-3-[[bis(benzyloxy)phosphoryl]oxy]propan-2-ol-13C3 is an intermediate used in the synthesis of (D450537), which is a carbon-13 labelled Dihydroxyacetone phosphate [57-04-5] and involved in a wide variety of metabolic pathways including glycolysis and lipid biosynthesis. In plants, Dihydroxyacetone phosphate is involved with the synthesis of vitamin B6.
References Nakamura, Y., et al.: Plant Cell Physiol 30, 833 (1989); Tamabasco-Studart, M., et al.: Proc. Natl. Acad. Sci. USA 102, 13687 (2005)

Applications 3-Bromopropionic-2,2,3,3-d4 Acid is the labeled analog of 3-Bromopropionic acid (B687705). 3-Bromopropionic Acid is used as a reagent in the synthesis of nitrogen containing diselenides which exhibit antioxidant activity. Also used as a reagent in the synthesis of indolin-2-one-based multi-targeted receptor tyrosine kinase inhibitors as potential anticancer agents.
References Nascimento, V., et al.: Eur. J. Med. Chem., 87, 131 (2014); Zhang, L., et al.: Eur. J. Med. Chem., 82, 139 (2014)

Applications 2-Chloro-6-ethyl-N,N-dimethylthieno[2,3-d]pyrimidin-4-amine-d6 is the isotope labelled analog of 2-Chloro-6-ethyl-N,N-dimethylthieno[2,3-d]pyrimidin-4-amine (C367635); a useful synthetic intermediate.