Eterocicli con azoto (N)

<p>Applications 1-(4-formylphenyl)-4-piperidinecarboxylic acid (cas# 727396-60-3) is a useful research chemical.<br></p>

<p>Applications 1,2-Diphenyl-3,5-pyrazolidinedione is a reactant used in organic synthesis such as in the preparation of inhibitors of UDP-N-acetylenolpyruvyl glucosamine reductase.<br>References Gilbert, A. et al.: J. Med. Chem., 49, 6027 (2006); Fernandez, Is. et al.: J. Am. Chem. Soc., 131, 11875 (2009);<br></p>

<p>Applications 3-Hydroxypyrrolidine, HCl<br></p>

<p>Applications 1-(2-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboximidamide Hydrochloride is a key intermediate in the synthesis of Riociguat, a potent, oral stimulator of soluble guanylate cyclase for the treatment of pulmonary hypertension.<br>References Arava, V., et al.: Pharma Chemica, 5, 232 (2013)<br></p>

<p>Applications N-(5-Aminopentyl)maleimide Trifluoroacetic Acid Salt is used in the preparation of site directed maleimide bifunctional chelators for technetium and rhenium.<br>References Banerjee, S. et al.: Dalton Trans., 24, 3886 (2005);<br></p>

<p>Applications N-Iodosuccinimide is a iodo substituted succinimide that is used as an iodinating agent in chemical synthesis.<br>References Castanet, A.-S. et al.: Tetrahed. Lett., 43, 5047 (2002);<br></p>

<p>Applications 2-(1-Piperazinyl)-phenol Dihydrochloride, is used to prepare nonpeptidic biaryl inhibitors of human cathepsin K in relation to treatment of osteoporosis. It is also used to synthesize serotonin transporters/histamine H3 receptors.<br>References Robichaud, J., et al.: J. Med. Chem., 46, 3709 (2003); Keith, J., et al.: Bioorg. Med. Chem. Lett., 17, 702 (2007)<br></p>

<p>Applications 1-[4-Bromo-2-(1,1-dimethylethyl)phenyl]-1H-pyrrole-2,5-dione is derived from 2-(tert-Butyl)aniline (B809793), which is used as an intermediate in various reactions including towards substituted indole-2-carboxylic acids as inhibitors of bacterial metallo-beta-lactamases, which ultimately results in the potential for the use in the treatment of bacterial infection.<br>References Brem, J.; et al.: PCT Int. Appl. 171pp. Patent 2017 CODEN:PIXXD2<br></p>

<p>Stability Hygroscopic<br>Applications Methyl 1-BOC-(2S,4S)-4-Aminopyrrolidine-2-carboxylate<br></p>

<p>Applications 6-Amino-5-(4-bromophenyl)-4(3H)-pyrimidinone is a degradation product of Macitentan (M105005).<br>References Thummar, Mohit, et al.: Chromatographia, 81(3), 525-531 (2018)<br></p>

<p>Applications 2-((5-Chloropyridin-2-yl)amino)-2-oxoacetic Acid is a reactant or reagent used in the synthesis of the blood coagulating enzyme factor Xa (FXa) inhibitor.<br>References Xue, T., et al.: J. Med. Chem., 57, 7770 (2014);<br></p>

<p>Applications N-[4-(Aminocarbonyl)phenyl]-2-methyl-4-oxazolecarboxamide (cas# 1119444-26-6) is a compound useful in organic synthesis.<br></p>

<p>Applications 2-Amino-6-bromopyridine is a disubstituted pyridine used as a building block in the preparation of nitrogen containing bicyclic and polycylic compounds.<br>References Da Settimo, A. et al.: Farm. Ed. Sci., 33, 770 (1978); Cai, L. et al.: Synthesis, 1, 133 (2006);<br></p>

<p>Applications 1-(1-phenylcyclobutanecarbonyl)piperidine-4-carboxylic acid (cas# 1099048-69-7) is a useful research chemical.<br></p>

<p>Applications 3,5-Dimethyl-1-phenyl-1H-pyrazole is a reactant used in the synthesis of hedgehog enzyme inhibitors SANT-1 and GANT-61 as anticancer agents.<br>References Chenna, V., et. al.: J. Environ. Sci. Heal. A., 49, 641 (2014)<br></p>

<p>Applications Pyridazinone derivatives are useful as intermediates for preparing compounds having excellent herbicidal activity.<br>References Hackler, et al.: J. Agric. Food Chem., 38, 508 (1990)<br></p>

<p>Applications (4-Chlorophenyl)-4-piperidinylmethanone Hydrochloride (cas# 55695-51-7) is a compound useful in organic synthesis.<br></p>

<p>Applications 3-Chloro-6-ethynylpyridazine is an pyridazine triflate intermediate used for the preparation of (alkynyl)pyridazine.<br>References Toussaint, D., et al.: Acta. Chimica, Slovenica., 41, 253 (1994);<br></p>

<p>Applications Pyridine-2-carbonyl chloride hydrochloride is used in the synthetic preparation of various pharmaceutical goods. Pyridine-2-carbonyl chloride hydrochloride is also used for the synthesis of active esters of isonicotinic (I821760) and picolinic acids (P437220).<br>References Christensen, J.B., et al.: Molecules., 6, 47 (2001); Fuerstner, A., et al.: Tetrahedron, 51, 773 (1995);<br></p>

<p>Applications 6-(Boc-amino)-3-pyridazinecarboxylic acid<br></p>

<p>Applications 2-(Dimethylamino)-4-pyridinyl-boronic Acid can be used to synthesize N-biaryl quinolone carboxylic acids as selective M1 positive allosteric modulators.<br>References Yang, F., et al.: Bioorg. Med. Chem. Lett., 20, 531 (2010)<br></p>

<p>Applications 6-(2-Pyridinylmethyl)pyridazin-3-ol is used as a reagent in the preparation of carbamates as HSL inhibitors for treatment of diabetes and related disorders.<br>References Ebdrup, S., et al.: PCT Int. Appl. (2003), WO 2003051841 A2 20030626<br></p>

<p>Stability Hygroscopic<br>Applications 3-Fluoropyrrolidine HCl<br></p>

<p>Applications 2,6-Diamino-4-(benzyloxy)pyrimidine is a reactant used in the preparation of a series of 4(6)-(benzyloxy)-2,6(4)-diamino-5-(nitro or nitroso)pyrimidine derivatives as inhibitors of human O6-alkylguanine-DNA alkyltransferase (AGAT).<br>References Terashima, I. &amp; Kohda, K.: J. Med. Chem., 41, 503 (1998)<br></p>

<p>Applications An intermediate for the preparation of isotope Labelled Haloperidol.<br></p>

<p>Stability Moisture Sensitive<br>Applications 5-Bromo-pyridine-2-sulfonyl chloride<br></p>

<p>Applications 7-Amino-3-(1,2,3-triazol-5-ylthiomethyl)-3-cephem-4-carboxylic Acid is the 2-(triazolylthio)methyl analogue of 7-Aminocephalosporanic Acid (A603415). 7-Amino-3-(1,2,3-triazol-5-ylthiomethyl)-3-cephem-4-carboxylic Acid is used in the preparation of triazole-based semi-synthetic cephalosporins.<br>References DeMarinis, R.M. et al.: J. Med. Chem., 19, 754 (1976); Valencic, M. et al.: Acta Pharmac., 44, 133 (1994);<br></p>

<p>Applications 1-(4-Nitrobenzyl)-1H-1,2,4-triazole is used in method for preparing Rizatriptan Benzoate intermediate.<br>References Chen, Y., et al.: Faming Zhuanli Shenqing, (2018);<br></p>

<p>Applications 3-Amino-7-chlorobenzo[e][1,2,4]triazine 1-oxide is used as an intermediate in the synthesis of heterocyclic N-oxides and 1,2,4-benzotriazine series.<br>References Mason, J. C., et al.: J. Chem. Soc. B., 5, 911 (1970); Jiu, J., et al.: J. Org. Chem., 24, 813 (1959)<br></p>

<p>Applications 5-Fluoro-1-methylbenzimidazole<br></p>

<p>Applications α-Phenyl-2-pyridineacetamide (cas# 7251-52-7) is a compound useful in organic synthesis.<br></p>

<p>Applications 5-Hydroxy-6-methylpicolinic Acid is used as a reactant in the preparation of spiro[3,4-dihydro-2H-pyrrolo[1,2-a]pyrazine-1,4'-piperidine] derivatives as modulators of sodium ion channels.<br>References Hadida Ruah, Sara S., et al.: U.S. Pat. Appl. Publ., US 20120196869 A1 20120802 (2012)<br></p>

<p>Applications Pyridine-4-d1 (CAS# 10259-15-1) is a useful isotopically labeled research compound.<br></p>

<p>Applications Guanine (G836000) analog.<br>References Kini, G., et al.: J. Med. Chem., 34, 3006 (1991),<br></p>

<p>Stability Light Sensitive, Moisture Sensitive, Temperature Sensitive<br>Applications 7,9-Dimethoxycarbonyl-2-ethoxycarbonyl-1H-pyrrolo-[2,3-f]quinoline-4,5-dione (cas# 80721-47-7) is a compound useful in organic synthesis.<br></p>

<p>Applications 4-(4-aminophenoxy)-N,N-dimethylpyridine-2-carboxamide (cas# 284462-86-8) is a useful research chemical.<br></p>

<p>Applications 4-Phenyl-2-piperidinecarboxylic Acid is a compound useful in organic synthesis.<br></p>

<p>Applications 2,5,6-Triamino-4(3H)-pyrimidinone Sulfate is used in the preparation of guanines and other purine derivatives with antiviral activities.<br>References Hemmati, S. et al.: Int. J. Chem. Sci., 2, 9 (2004); Chetsanga, C.J. et al.: Chem.-Biol. inter., 58, 117 (1986);<br></p>

<p>Applications 1H-Pyrrole is a five membered heteroaromatic ring that is used as a synthetic intermediate to create products for the pharmaceutical, chemical, food and cosmetic industries. 1H-Pyrrole has the ability to undergo electrochemical polymerization, producing a durable, conductive film that can be used to coat biosensors.<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 Diaz, A., et al.: J. Chem. Soc. Chem. Comm., 14, 635 (1979); Kaneto, K.: Curr. Appl. Phys., 5, 178 (2005); Lipshutz, B.: Chem. Rev., 86, 795 (1986)<br></p>

<p>Applications Reagent used in the synthesis of herbicides.<br>References Mekenyan, O., et al.: Chem. Res. Toxicol., 10, 994 (1997), Brown, T., et al.: Environ. Sci. Technol., 42, 5202 (2008),<br></p>

<p>Applications 4-Oxo-2,2,6,6-tetramethylpiperidine-d16-1-oxyl (CAS# 36763-53-8) is a useful isotopically labeled research compound.<br></p>

<p>Applications Oligomers of ethylene glycol have found widespread applications in a number of areas of chemistry, including the synthesis of crown ethers and podands, use as surfactants and more recently as biocompatible polymers which are capable of modifying the properties of a variety of substrates.<br>References Norgard, K., et al.: J. Biol. Chem., 268, 12764 (1993), Lin, C., et al.: Bioorg. Med. Chem., 3, 1625 (1995), Steegmaier, M., et al.: Nature, 373, 615 (1995), Murray, B., et al.: Biochemistry, 35, 11183 (1996),<br></p>

<p>Applications Intermediate in the preparation of Cycloserine (C988800).<br></p>

<p>Applications 2-(1-(4-Bromophenyl)-1H-1,2,3-triazol-4-yl)propan-2-ol<br></p>

<p>Applications 4-Bromopyridine Hydrochloride (cas# 19524-06-2) is a compound useful in organic synthesis.<br></p>

<p>Applications 5-[4-Bromo-1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]-2-chloro-4-fluorobenzoic Acid is an intermediate in the synthesis of Fluazolate (F407500), the active ingredient in the preparation of agrochemicals and drugs in amorphous form.<br></p>

<p>Applications tert-Butyl 4-(6-ethylthieno[3,2-d]pyrimidin-4-yl)piperazine-1-carboxylate is an intermediate for the synthesis of 6-Ethyl-4-[4-(1,3,4-thiadiazol-2-yl)-1-piperazinyl]thieno[2,3-d]pyrimidine Hydrochloride (E926745), which is an inhibitor of fusion protein interaction of menin-mixed lineage leukemia (menin-MLL). Menin-MLL inhibitors downregulate the expression of target genes required for MLL fusion protein oncogenic activity and thus effectively reverse MLL fusion protein-mediated leukemic transformation.<br>References Grembecka, J. et al.: Nat. Chem. Biol., 8, 277 (2012)<br></p>

<p>Applications A useful synthetic intermediate.<br></p>