Heterociclos con nitrógeno (N)

<p>Please enquire for more information about 7-Bromo-[1,2,4]triazolo[1,5-a]pyridin-2-ylamine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>5-Oxo Rosuvastatin is a drug product that has been synthesized from natural ingredients. It is an analytical standard for the impurity, 5-oxo-rosuvastatin, which is a potential impurity in the API, rosuvastatin. This drug product has been custom synthesized in order to provide an Impurity Standard for HPLC. This drug product is also used as a Synthetic Reference Standard for Drug Development and Research and Development.</p>

<p>6-Bromopyridine-3-carboxaldehyde (6-BPAR) is a synthetic compound that binds to copper ions and has been shown to have inhibitory activities against trifluoroacetic acid, calcium carbonate, optical properties, and low energy. 6-BPAR also has an aldehyde group and hydroxamic acid group. This chemical can be used as a catalyst for the hydrogenation reduction of metal ions such as chloride or formyl groups.</p>

Please enquire for more information about 1-Boc-2,6-Dimethyl-4-oxopiperidine including the price, delivery time and more detailed product information at the technical inquiry form on this page

<p>3-Ethynylpyridine is an amide that has been used to prepare palladium complexes. It has been shown that 3-ethynylpyridine can be used as a ligand for palladium-catalyzed coupling reactions. This compound has also been studied in the context of electrochemical data, where it was found to bind to a proton and form a hydrogen bond with trimethylphosphate. 3-Ethynylpyridine has also been investigated for its use in x-ray crystal structures and vibrational spectroscopy studies. Pharmacokinetic properties have also been studied, including binding constants and metabolism.</p>

<p>2-Amino-4-chloro-3-nitropyridine is a potent inhibitory molecule that inhibits the activity of the enzyme acetylcholinesterase. It has been used in the treatment of chronic pain, and has been shown to be effective for inhibiting malonate esters and amino acid esters. This drug is an ethyl ester that can be synthesized from chlorobenzene and malonic acid by chlorinating it with chlorine gas. 2-Amino-4-chloro-3-nitropyridine has also been shown to have a high affinity for malonic acid diethyl esters.</p>

<p>Piperazine is a nitrogenous organic compound with a six-membered ring. It has been shown to be an inhibitor of some viruses, including influenza virus, herpes virus, and human immunodeficiency virus type 1 (HIV-1). Piperazine has been shown to inhibit the replication of both RNA and DNA viruses in vitro. This drug also inhibits the replication of hepatitis B virus in vitro and has been shown to have an inhibitory effect on the replication of HIV-1 in vitro. Piperazine is not active against RNA or DNA viruses that use only reverse transcriptase for viral replication. The chemical structure of piperazine is similar to that of amines, which are known to have antiviral properties. Piperazine can be synthesized from benzaldehyde and ammonia by reaction with hydrochloric acid and sodium nitrate.</p>

<p>4-Chloro-2,3-dimethylpyridine N-oxide is a chemical compound that belongs to the class of medicines. It is used in the manufacture of hydrogen peroxide, which is an oxidizing agent and a bleaching agent. 4-Chloro-2,3-dimethylpyridine N-oxide has been used as a reagent for organic synthesis and as a catalyst in organic reactions. This compound also has the ability to inhibit proton pumps, which are membrane proteins that pump protons across biological membranes. The presence of sodium impurities can lead to scaling problems because it affects the solubility of 4-chloro-2,3-dimethylpyridine N-oxide. The exothermic reaction with chlorine leads to the formation of chloride, sulfoxide, and chloride ions. These products are more soluble than 4-chloro-2,3-dimethylpyridine N-oxide itself.</p>

<p>3,5-Dimethylpyridin-2-yl)methanol is a compound used in the synthesis of esomeprazole. It is not considered an impurity or a target compound and does not need to be analyzed. 3,5-Dimethylpyridin-2-yl)methanol is synthesized by reacting 3,5-dimethylpyridine with methanol.</p>

<p>Pyridine-3-sulfonic acid is a reactive molecule that can exist in two forms. It reacts with iron oxides to form pyridine-3-sulfonic acid amide and reacts with picolinic acid to form pyridine-3-sulfonic acid phosphoric acid complex. Pyridine 3 sulfonic acid is an intermediate in the synthesis of picolinic acid and is involved in the genetic mechanisms of bacteria. It has been shown to be effective at concentrations of 10 mM or higher when used in tissue culture experiments. The optimum concentration for the reaction varies depending on the reactant and its environment, which is why experimentation should be conducted before using it as a reagent.</p>

<p>2-Chloro-4-(tributylstannyl)pyrimidine is a potent inhibitor of activin, an important regulator of bone morphogenetic protein. This drug has been shown to inhibit the production of phosphatase and morphogenetic protein in mouse fibroblasts, as well as inhibiting the growth of cells from patients with fibrodysplasia. 2-Chloro-4-(tributylstannyl)pyrimidine also inhibits metabolic stability and enzyme inhibitory activities.</p>

<p>2,6-Dichloro-5-nitropyrimidin-4-amine is a chlorinating agent that reacts with aliphatic and aromatic amines to form substituted pyrimidines. The substitution pattern of the product depends on the regioselectivity of the reaction. 2,6-Dichloro-5-nitropyrimidin-4-amine is one of the few chlorinating agents that react with propylamine. Substitution at position 2 of the purine ring has been found to be more selective than substitution at position 6. The 2,6-dichloropyrimidine can also be used as a nitro group source in chemical synthesis or as an intermediate in production of other compounds.</p>

<p>Please enquire for more information about 2-(3-Methoxyphenyl)piperidine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about 2-Hydroxypyrimidine-5-boronicacid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2-Methylthio-4-hydroxypyrimidine is a protonated thione that inhibits the growth of bacteria, including Streptococcus faecalis. It has been shown to have an inhibitory effect on UV absorption and halide ions, such as mercury chloride. 2-Methylthio-4-hydroxypyrimidine is an analog of pyrimidine nucleosides and has a constant and regiospecific synthesis. The compound has also demonstrated antibacterial activity against bacteria, such as Staphylococcus aureus, Enterobacter aerogenes, Pseudomonas aeruginosa, Proteus vulgaris, Salmonella typhimurium, Escherichia coli, and Shigella flexneri.</p>

<p>4-Chloropyridine HCL is a regulatory chemical that can be used to inhibit the population growth of microbes. It functions as a biotransforming agent and is typically used in the production of other substances, such as pharmaceuticals and plastics. 4-Chloropyridine HCL is not readily biodegradable and has been shown to be toxic to ciliates, but it may still have some use in the treatment of certain bacterial infections. The compound's molecular descriptors include a constant value of -0.8, an isomer count of 1, and a molecular weight range between 112 and 142.</p>

<p>1-(N-Butyl)piperazine is the simplest member of a class of drugs called aliphatic amines. This drug has been found to be active against a broad spectrum of bacteria, yeast, and fungi, including many antibiotic-resistant strains. 1-(N-Butyl)piperazine also has pharmacokinetic properties that make it suitable for administration by injection or intravenously.</p>

<p>5-Aminoorotic acid is an antimicrobial agent that has been shown to have anticancer activity. It has a nitrogen atom and two oxygen atoms in the molecule. The chemical structure of 5-aminoorotic acid can be determined using NMR spectroscopy and its biological properties are dependent on hydrogen bonding interactions with other molecules. 5-Aminoorotic acid is a chelate ring, which means it can bind to metal ions such as lanthanum (La3+). 5-Aminoorotic acid has been shown to inhibit the glycol oxidation reaction and may also be able to inhibit other enzymatic reactions. This drug is stable for use in model systems and may also be used for cancer treatment.</p>

<p>Please enquire for more information about Noratropine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about 1-(2-Benzyloxyethyl)piperazine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Pyrimidine-5-carboxylic acid is a synthetic, nucleophilic pyrimidine compound that is used in the laboratory for the synthesis of other compounds. It has been shown to inhibit the growth of Leishmania and Staphylococcus bacteria. Pyrimidine-5-carboxylic acid binds to the malonic acid moiety of phosphoenolpyruvate carboxykinase and inhibits its activity, leading to a reduction in cellular respiration. This drug also has clinical development potential as an analgesic with modulating properties.</p>

<p>4-Ethynylpyridine is a yellow solid that is soluble in most organic solvents. It has been shown to be an inhibitor of Cox-2, which is a pro-inflammatory enzyme. 4-Ethynylpyridine also inhibits the production of nitric oxide by inhibiting the enzyme inducible nitric oxide synthase (iNOS). This compound also has high cytotoxicity and can be used for photodynamic therapy. The chemical structure of 4-ethynylpyridine is composed of nitrogen atoms, carbon atoms, and hydrogen atoms. 4-Ethynylpyridine forms a complex with 2-phenylbutyric acid through electrochemical studies, which is important for its pharmacological properties.</p>

<p>Please enquire for more information about 2-Chloro-5-methylpyrazine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Prasugrel is a pharmaceutical compound that belongs to the class of thienopyridines. It has been shown to inhibit platelet aggregation and is used for the prevention of blood clots in patients with coronary artery disease. Prasugrel binds to the P2Y12 receptor on the surface of platelets, which prevents ADP from binding, thereby inhibiting platelet aggregation. Prasugrel is a crystalline solid that is soluble in water.</p>

<p>Please enquire for more information about Melarsomine dihydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>3-Fluoro-4-(tributylstannyl)pyridine is a high affinity, selective, and membrane permeable ligand of the A2B adenosine receptor. It has been shown to be a potent antagonist of A2B receptors in vitro. This compound has also been shown to have a lower affinity for A1, A3, and A4 receptors. 3-Fluoro-4-(tributylstannyl)pyridine has been shown to have high brain uptake in vivo studies. 3-Fluoro-4-(tributylstannyl)pyridine binds to the x-ray structure of the adenosine receptor with high affinity and penetrability. The binding site is proposed to be located on the extracellular side of the receptor near the interface with the second transmembrane domain. In vivo studies have shown that 3-fluoro-4-(tributylstannyl)p</p>

<p>Please enquire for more information about 5-Fluoropyridine-2-boronic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>1,3,5-Triacryloylhexahydro-1,3,5-triazine (TTH) is a particle that absorbs UV light. It is a reactive chemical with a high thermal stability and low reactivity to air. TTH has been used as a cross-linker in polymer films and as a microsphere filler. The absorption of UV light by TTH may be due to the presence of hydroxyl groups or nitrogen atoms. The nmr spectra show that TTH contains trimethylolpropane groups.</p>

<p>Please enquire for more information about 2-Amino-4-bromopyrimidine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2-Cyano-5-fluoropyridine is a potential antitubercular agent that has shown penetrability in the central nervous system and activity against Mycobacterium tuberculosis. It is orally active at low doses, and has been shown to be an effective inhibitor of mycobacterial growth and lipid synthesis. In addition, this compound also has antimycobacterial activity against M. avium complex and M. ulcerans, and is a potent inhibitor of β-amyloid aggregation.</p>

<p>2-Chloropyridine-3,5-dicarbonitrile is a potential drug that can be used as an anionic linker in the synthesis of donepezil. Donepezil is a pharmacological agent that inhibits the enzyme acetylcholinesterase and may be effective in treating Alzheimer's disease. 2-Chloropyridine-3,5-dicarbonitrile has been shown to have good profile against cholinesterase inhibitors. It binds to the active site of acetylcholinesterase and inhibits its activity. This inhibition prevents the breakdown of acetylcholine, which is required for memory and cognitive function. 2-Chloropyridine-3,5-dicarbonitrile also has molecular modeling properties and has been studied at the μm range.</p>

<p>WAY 316606 is a potent, orally administered small molecule that inhibits the Wnt signaling pathway by blocking the action of β-catenin. It has been shown to have potential for treating eye disorders, including age-related macular degeneration. This drug also has potential for treatment of cell and nervous system diseases such as Alzheimer's disease and Huntington's disease. WAY 316606 inhibits the transcriptional activity of the β-catenin/Tcf4 complex by binding to it and preventing its translocation into the nucleus. In addition, WAY 316606 prevents downstream activation of genes regulated by β-catenin signaling, including c-myc and cyclin D1. This drug also blocks growth factor receptor tyrosine kinases and monoclonal antibodies that activate these receptors.</p>

<p>Please enquire for more information about 5-Nitropyridin-3-ol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>3-Bromo-4-oxo-piperidine-1-carboxylic acid ethyl ester is a monoclinic crystal of the salt of 3-bromo-4-oxo-piperidine and 1,2-ethanediol. It is used as an intermediate in the synthesis of cisapride, a medication that regulates gastrointestinal motility. 3BOCEP has been shown to hydrolyze in the stomach with a rate constant of 2 x 10 M s. The bromination product is cisapride, which has been shown to regulate gastrointestinal motility by stimulating GI smooth muscle contractions.</p>

<p>Please enquire for more information about 3-Chloro-6-isopropylpyridazine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about 1,1-Dimethylethyl 4-(5-amino-2-pyrimidinyl)-1-piperidinecarboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about 6,7,8,9-Tetrahydro carvedilol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Methyl 6-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>3-Tributylstannylpyridine (3-TBS) is a synthetic compound that is used in cross-coupling reactions to form carbon-carbon bonds. It reacts with unsaturated compounds and halides, providing nitrogen atoms in the final product. 3-TBS can be used for the synthesis of quinoxalines, which are chemical compounds that have been shown to have anti-inflammatory properties. The reaction of 3-TBS with chlorobenzene and chloride yields a phosphine and a tetrahydropyridine, which can be oxidized to form an N-(2,4,6-trichlorophenyl)pyridinium salt. This salt has been shown to have anti-inflammatory effects by inhibiting prostaglandin synthesis.</p>

<p>The drug, 10-[2-(1-methyl-2-piperidinyl)ethyl]-2-(methylthio)-10H-phenothiazine hydrochloride (CGP 46660), is a competitive antagonist at the human histamine H3 receptor. It has been shown to bind to the histamine H3 receptor in the range of 0.001 to 1 μM and is selective for this receptor over other receptors. CGP 46660 is an optical sensor that can be used in titration calorimetry experiments to measure changes in heat production when it binds to histamine H3 receptors. The drug also has been shown to inhibit guanine nucleotide-binding protein (G protein) signaling pathways and brain functions such as memory formation, learning, and attention span. These effects were demonstrated in humans by measuring EEG activity. The optimum concentration of CGP 46660 for these effects was found to be between 0.01 and 10 μM.</p>

<p>Please enquire for more information about 1-(Pyridin-3-ylmethyl)piperazinetrihydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2-Methyl-5-nitropyridin-3-amine is a heterocyclic compound that is synthesized by the cyclization of 2-methylpyridine with sodium nitrite. The reaction product is hydrolyzed to yield the desired compound, 5-nitropyridine. The synthesis of this compound can be used as a target for organic synthesis.</p>

<p>2-Chloro-3-iodopyridine is an efficient method for the synthesis of various 2-chloro-3-iodopyridines. The reaction is catalyzed by triphosgene, a reagent that is also used in the synthesis of other important heterocycles. In this process, triphosgene reacts with a broad range of primary amines to form chloronitroso derivatives. These compounds are then used to synthesize 2-chloro-3-iodopyridines by reaction with pyridine. The reaction can be run at temperatures as low as -78°C, which has led to its use in bladder cancer research and some other reactions involving aminations or furopyridines.</p>

<p>1-(3-Bromophenyl)-piperazine is a furan compound with a piperazine base. It is used as an anti-cancer drug in the treatment of cancer and impurities are removed from this compound using chromatography. This compound has been shown to be homocoupled, which means that it can be used to synthesize other compounds. 1-(3-Bromophenyl)-piperazine is approved by the FDA and European Medicines Agency for the treatment of cancer, and has been shown to have immunological properties.</p>

<p>Indole is a heterocyclic aromatic organic compound. It is a colorless solid that has a strong, unpleasant odor. Indole is classified as a nitrogenous base and is found in many natural products such as the amino acid tryptophan and the alkaloid caffeine. Indole can also be used as a building block for complex molecules, such as pharmaceuticals, herbicides, and pesticides. Indole is soluble in water, but insoluble in most organic solvents. It can be used to synthesize other compounds through reactions with other chemicals or by heating it with different reagents.</p>

<p>Please enquire for more information about 4-(1H-Tetrazol-5-yl)piperidine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>6-Methoxypyridine-2-boronic acid is a boronate ligand that can be used to form coordination complexes with metals. It has been shown to interact with silver ions, which are the most effective ligands for enhancing the fluorescence of organic dyes. 6-Methoxypyridine-2-boronic acid is able to rigidify organic molecules by binding to their steric and electronic properties, making them more resistant to photodegradation. This property makes it an excellent candidate for the use in the development of fluorescent labels in analytical chemistry.</p>

<p>7H-Pyrrolo[2,3-d]pyrimidine-4-carboxylic acid is a fine chemical that is used as a building block for more complex compounds. It is not an active ingredient in any pharmaceuticals or other products. 7H-Pyrrolo[2,3-d]pyrimidine-4-carboxylic acid can be used to produce research chemicals, reagents, and specialty chemicals. This compound has been shown to be useful as a reaction component or scaffold in the synthesis of more complex molecules.</p>

<p>5,7-Dichloro-8-hydroxyquinoline (5,7-DC8HQ) is a mitochondrial drug that inhibits mitochondrial functions by binding to the ATP synthase. It has been shown to be effective against bacteria resistant to antimicrobial agents in vivo and also showed genotoxic activity in vitro. 5,7-DC8HQ binds to the magnesium site of the ATP synthase protein and prevents the formation of an intramolecular hydrogen bond, which leads to inhibition of ATP synthesis. This drug has also been shown to cause membrane potential depolarization in mitochondria.</p>

<p>Please enquire for more information about Methyl 2-amino-4,6-dichloropyridine-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>