Heterocycles with Nitrogen (N)

<p>Applications N-Cyclopropyl-5-(thiophen-2-yl)isoxazole-3-carboxamide -d4 is labelled N-Cyclopropyl-5-(thiophen-2-yl)isoxazole-3-carboxamide (C988880) which was shown to exhibit regulatory effects towards the expression of pH sensing G protein-coupled receptor-68 and is now a new drug target for ischemic heart disease.<br>References Russell, J.L., et al.: ACS. Chem. Biol., 7, 1077 (2012); Schneider, J.W., et al.: ACS. Chem. Neurosci., 3, 557 (2012);<br></p>

<p>Applications 5-(N,N-Diethylcarboxamide)-1-phenylpyridin-2(1H)-one (cas# 1076199-97-7) is a compound useful in organic synthesis.<br></p>

<p>Applications 4,6-Dimethoxy-2-(methylsulfonyl)pyrimidine was used to prepare nonpeptidic endothelin-A receptor antagonists.<br>References Riechers, H., et al.: J. Med. Chem., 39, 2123 (1996); Venu, T., et al.: Bioorg. Med. Chem. Lett., 18, 4409 (2008)<br></p>

<p>Applications (R)-4-isobutyl-1-(((2R,3S,4S,5R)-2,3,4,5-tetrahydroxytetrahydro-2H-pyran-2-yl)methyl)pyrrolidin-2-one is a useful chemical reagent.<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 3,4-Dihydro-4-hydroxy-1(2H)-pyridinecarboxylic Acid Ethyl Ester is a synthetic intermediate/reactant in the synthesis of streptazolin.<br>References Kozikowski, A., Park, P.: J. Org. Chem., 55, 4668 (1990);<br></p>

<p>Applications 4-bromo-1-propan-2-ylpyridin-2-one (cas# 1646570-98-0) is a useful research chemical.<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 2-(1-Piperidino)aniline is used to prepare oxalylarylaminobenzoic acids as inhibitors of protein tyrosine phosphatase 1B. It is also used to synthesize benzimidazole derivatives as AMP-activated protein kinase activators.<br>References Liu, G., et al.: J. Med. Chem., 46, 2093 (2003); Charton, J., et al.: Bioorg. Med. Chem., 14, 4490 (2006)<br></p>

<p>Applications 5-Chloro-3-nitro-pyrazolo[1,5-a]pyrimidine is used in the preparation of (S)-N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide, a tyrosine kinase (TRK) inhibitor for treating cancer.<br>References Reynolds, M., et al.: PCT Int. Appl. (2017), WO 2017201241 A1 20171123<br></p>

<p>Applications 6-(Aminocarbonyl)pyridine-3-boronic Acid is a reagent in the identification of highly potent compounds against human malaria parasite Plasmodium falciparum.<br>References Le Manach, C., et al.: J. Med. Chem., 59, 9890-9905 (2016);<br></p>

<p>Applications Thieno[2,3-d]pyrimidine derivative.<br></p>

<p>Applications L, L'-Bisuccinimide is great oil antioxidant detergent compound.<br>References Wen, Y., et al.: Faming Zhuanli Shenqing, (2020);<br></p>

<p>Applications H-D-Phe-Homopro-Arg-pNA.2 Acetate is a useful organic reagent.<br></p>

<p>Applications 5-BROMO-1H-IMIDAZO[4,5-b]PYRAZINE (cas# 91225-41-1) is a useful research chemical.<br></p>

<p>Applications 2-Amino-3-pyridinecarbonitrile is used as a reagent in the synthesis of novel imidazo[1,2-a]pyridine derivatives as potent c-Met inhibitors and antimycobacterials.<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 Li, C., et al.: ACS Med. Chem. Lett., 6, 507 (2015); Ramachandran, S., et al.: Bioorg. Med. Chem. Lett., 23, 4996 (2013)<br></p>

<p>Applications Contains up to 5 % Sodium Acetate by weight.<br></p>

<p>Applications 6-​Fluoro-​3-​[(trimethylsilyl)​oxy]​-2-​pyrazinecarboxamide is an intermediate in synthesizing T-705RTP (T003210), a derivative of T-705 (F103350) which has activity against the lethal H5N1 influenza A viruses. T-705RTP which has the triphosphate group, gets strongly inhibited by the influenza virus RNA polymerase activity in comparison with T-705RMP (T003202).<br>References Yousuke, F., et al.: Antimicrob Agent Chemother., 49, 981 (2005); Kiso, M., et al.: Proc. Natl. Acad. Sci. U.S.A., 107, 882 (2010);<br></p>

<p>Applications N-(3-(2-Methylpiperidin-1-yl)propyl)-2-(p-tolyl)benzo[d]imidazo[2,1-b]thiazole-7-carboxamide is a useful synthetic intermediate in organic synthesis and pharmaceuticals.<br></p>

<p>Applications 1-(2-Ethoxy-2-oxoethyl)pyridin-1-ium-d5 Chloride is an intermediate used in the synthesis of Girard’s Reagent P-d5 (G388502), which is a labeled girard’s reagent used in the identification and quantification of protein carbonylation as well as in the modification of nucleosides and nucleotides. Used in the preparation of potent photoactive agents.<br>References Mirzaei, H. et al.: J. Chrom. A, 1134, 122 (2007); Kanofsky, J.R. et al.: Photochem. Photobiol., 73, 349 (2001);<br></p>

<p>Applications 2-(Tributylstannyl)oxazole is a useful reactant in preparation of potent, selective and efficacious reversible α-ketoheterocycle inhibitors of fatty acid amide hydrolase effective as analgesics.<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 Boger, D., et al.: J. Med. Chem., 48, 1849 (2005);<br></p>

<p>Applications Used in the preparation of heterocyclic compounds of pharamaceutical interest.<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 Di Fabio, R., et al.: J. Med. Chem., 51, 7370 (2008), Vaccaro, W., et al.: Bioorg. Med. Chem. Lett., 18, 6381 (2008),<br></p>

<p>Stability Moisture Sensitive<br>Applications N,N′-Disuccinimidyl Carbonateis a commonly used reagent for the preparation of N-succinimidyl esters of N-protected amino acids, activated carbonate, synthesis of urea, carbamates and coupling of ligands to proteins. The coupling reagent property of N,N’-Disuucinimidyl Carbonate speeds up coupling process, while reduces the loss of chiral integrity.<br>References Rebane, R., et al.: J. Chromatography., 904, 99 (2012);<br></p>

<p>Applications Methyl 3,6-dichloropyridine-2-carboxylate<br></p>

<p>Applications 3-Chloropicolinic Acid (cas# 57266-69-0) is a compound useful in organic synthesis.<br></p>

<p>Applications 5-Amino-1-tert-butyl-3-(3-methylbenzyl)-4-cyanopyrazole (cas# 1185162-28-0) is a compound useful in organic synthesis.<br></p>