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Heterocycles with Nitrogen (N)

Heterocycles with Nitrogen (N)

In this category, you will find a wide variety of nitrogen-containing heterocycles. Heterocycles are carbon chains that form a cycle in which at least one position is occupied by a heteroatom, in this case, nitrogen. These compounds are integral in the synthesis of pharmaceuticals, agrochemicals, and dyes, offering unique reactivity and stability. At CymitQuimica, we provide a comprehensive selection of high-quality nitrogen-containing heterocycles to support your research and industrial applications

Subcategories of "Heterocycles with Nitrogen (N)"

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Found 17855 products of "Heterocycles with Nitrogen (N)"

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  • 2-Bromo-5-methylpyrimidine

    CAS:
    <p>Please enquire for more information about 2-Bromo-5-methylpyrimidine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C5H5BrN2
    Purity:95%Nmr
    Molecular weight:173.01 g/mol

    Ref: 3D-FB140480

    25g
    863.00€
  • 3-(Chloromethyl)-5-methylpyridine hydrochloride

    CAS:
    <p>3-(Chloromethyl)-5-methylpyridine hydrochloride (3CMPH) is a chemical compound that is synthesized from chlorine and methylpyridine. 3CMPH can be produced by the reaction of chlorination with toluene or hydrogen chloride. The synthesis of 3CMPH is done in two steps: first, reacting toluene with chlorine gas at high temperature and pressure in the presence of sulfuric acid, followed by the addition of sulfuric acid to the resulting product. In the second step, hydrogen chloride reacts with methylpyridine in an alkaline solution, yielding 3-(chloromethyl)-5-methylpyridine hydrochloride as a white solid. 3CMPH has been shown to have antihistamine effects and can be used for treating allergies. It can also be used as a skin protectant against uv light and rupatadine.</p>
    Formula:C7H8ClN·HCl
    Purity:Min. 95%
    Molecular weight:178.06 g/mol

    Ref: 3D-FC55779

    100g
    863.00€
    250g
    920.00€
  • 1-(4-Nitrophenyl)piperazine

    CAS:
    <p>1-(4-Nitrophenyl)piperazine is a nitro compound with a molecular weight of 147.2. It is soluble in DMSO and ethanol, but not in water. 1-(4-Nitrophenyl)piperazine has the ability to absorb ultraviolet radiation (UV) and it can be used as a UV-absorbing agent in plastics. 1-(4-Nitrophenyl)piperazine can also be used as an intermediate for the synthesis of triazole antifungal agents. The molecule has been shown to have high values at magnetic resonance spectroscopy (NMR). The crystal structure of 1-(4-nitrophenyl)piperazine was determined by x-ray diffraction data and molecular modeling techniques. This molecule's melting point was determined by titration calorimetry, which showed that its melting point is around 195 degrees Celsius.br&gt; 1-(4-Nitrophenyl)piper</p>
    Formula:C10H13N3O2
    Purity:Min. 95%
    Molecular weight:207.23 g/mol

    Ref: 3D-FN75441

    1kg
    860.00€
  • 2-Amino-4-hydroxypyridine

    CAS:
    <p>2-Amino-4-hydroxypyridine (2AH) is a synthetic, isomeric compound that has been synthesized in two different forms: 3-bromo-5-hydroxypyridine and hydroxy group. 2AH has been shown to be chemically stable at room temperature and pH levels of less than 7. It also withstands the loss of membrane fluidity induced by amides, such as 3-amino-2-bromopyridine. 2AH can be used to synthesize oxindole derivatives, which are found in natural gas, and piperidines. This chemical can also be used for aminations with pyrrole or 2 amino 4 hydroxypyridine.</p>
    Formula:C5H6N2O
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:110.11 g/mol

    Ref: 3D-FA11532

    100g
    607.00€
    250g
    807.00€
    500g
    1,302.00€
  • 1-Methyl-1,2,4-triazole

    CAS:
    <p>1-Methyl-1,2,4-triazole is a molecule containing nitrogen atoms. It can be used as a monomer in the preparation of polymers or materials. 1-Methyl-1,2,4-triazole has been shown to be effective for the equilibration of mixtures of organic compounds in analytical methods and matrix effect studies. The reaction vessel must be unsymmetrical to prevent the polymer from sticking to it and causing potential problems with the separation process.</p>
    Formula:C3H5N3
    Purity:Min. 98%
    Color and Shape:Clear Liquid
    Molecular weight:83.09 g/mol

    Ref: 3D-FM25593

    1kg
    2,213.00€
    100g
    454.00€
  • 5-Bromo-2-iodopyridine

    CAS:
    <p>5-Bromo-2-iodopyridine is an antibiotic that is used to treat bacterial infections. It has been shown to inhibit the growth of bacteria by binding to the 50S ribosomal subunit. This drug also has a toxic effect on respiratory system cells, which may be due to its ability to induce apoptosis. 5-Bromo-2-iodopyridine interacts with DNA in a triazine ring and inhibits bacterial growth by inhibiting protein synthesis. The drug binds to the 50S ribosomal subunit at a site that is different from that of rifampin and other antibiotics. The reaction is catalyzed by palladium at high temperatures and takes place in organic solvents such as chloroform or benzene. This synthetic process can be made more efficient by using inexpensive starting materials, such as bromine, iodine, and acetone, rather than expensive starting materials like platinum or gold salts.</p>
    Formula:C5H3BrIN
    Purity:Min. 95%
    Color and Shape:Slightly Yellow Powder
    Molecular weight:283.89 g/mol

    Ref: 3D-FB07067

    1kg
    1,035.00€
    2kg
    1,925.00€
    5kg
    4,421.00€
    250g
    345.00€
    500g
    567.00€
  • Pyridoxal-5-phosphate monohydrate

    CAS:
    <p>Bioavailable form of vitamin B6; coenzyme; food supplement</p>
    Formula:C8H10NO6P·H2O
    Purity:Min. 98.5 Area-%
    Color and Shape:Off-White Slightly Yellow Powder
    Molecular weight:265.16 g/mol

    Ref: 3D-FP09498

    1kg
    806.00€
    2kg
    1,085.00€
    100g
    233.00€
    250g
    341.00€
    500g
    486.00€
  • 2-[(5-Chloropyridin-2-yl)amino]-2-oxoacetic acid ethyl ester monohydrochloride

    CAS:
    <p>Intermediate in the synthesis of edoxaban</p>
    Formula:C9H9ClN2O3·HCl
    Purity:Min. 95%
    Molecular weight:265.09 g/mol

    Ref: 3D-FC63138

    500g
    860.00€
  • 2-[Chloro(4-chlorophenyl)methyl]-pyridine

    CAS:
    <p>Please enquire for more information about 2-[Chloro(4-chlorophenyl)methyl]-pyridine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C12H9Cl2N
    Purity:Min. 95%
    Molecular weight:238.11 g/mol

    Ref: 3D-FC152996

    50g
    863.00€
    100g
    920.00€
  • 2,3-Pyridinedicarboxylic acid dimethylester

    CAS:
    <p>2,3-Pyridinedicarboxylic acid dimethylester (PDDE) is a methylated derivative of 3-nitrophthalic anhydride. It has been shown to be a stereoselective receptor blocker that binds to the glutamate site of the N-methyl-D-aspartate receptor. PDDE has also been shown to have high affinity for the cerebral cortex and is able to penetrate the blood brain barrier. PDDE blocks the NMDA receptor by binding to it and preventing ion flow, which leads to inhibition of neurotransmitter release. This drug is used as an injectable methyl derivative with a molecule weight of 217. The ionization detector can detect PDDE in tetrahydrofuran at concentrations of 1,000 ng/mL or less.</p>
    Formula:C9H9NO4
    Purity:Min. 95%
    Molecular weight:195.17 g/mol

    Ref: 3D-FP149112

    1kg
    863.00€
    2kg
    1,247.00€
    250g
    410.00€
    500g
    607.00€
  • 2-Fluoro-6-(trifluoroMethyl)pyridine-3-boronic acid

    CAS:
    <p>Please enquire for more information about 2-Fluoro-6-(trifluoroMethyl)pyridine-3-boronic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C6H4BF4NO2
    Purity:Min. 95%
    Molecular weight:208.91 g/mol

    Ref: 3D-FF92841

    1g
    863.00€
  • 2-Hydroxy-5-nitro-3-(trifluoromethyl)pyridine

    CAS:
    <p>Please enquire for more information about 2-Hydroxy-5-nitro-3-(trifluoromethyl)pyridine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C6H3F3N2O3
    Purity:Min. 99.00 Area-%
    Molecular weight:208.09 g/mol

    Ref: 3D-FH46205

    250g
    607.00€
    500g
    806.00€
  • 3-Bromopyridazine

    CAS:
    <p>3-Bromopyridazine is a dechlorinated derivative of pyridazine that has been used as an agrochemical. 3-Bromopyridazine can be synthesized by aminocarbonylation at the 3-position, which is a nucleophilic substitution reaction. It has been shown to yield high yields and to react with nucleophiles such as chlorine or heterocycles such as cinnoline. 3-Bromopyridazine can also be obtained by cross coupling of 2-bromoacetophenone with benzaldehyde and pyridine in the presence of copper. The resulting product is then reacted with sodium nitrite in hydrochloric acid to produce 3-bromopyridazine. This compound may have potential use as a chemical intermediate for other compounds, due to its chemical stability and its ability to undergo cross coupling reactions.</p>
    Formula:C4H3BrN2
    Purity:Min. 95%
    Molecular weight:158.98 g/mol

    Ref: 3D-FB72022

    50g
    863.00€
    100g
    1,031.00€
  • 4-[(4-Chlorophenyl)phenylmethyl]-1-piperazineethanol dihydrochloride

    CAS:
    <p>Please enquire for more information about 4-[(4-Chlorophenyl)phenylmethyl]-1-piperazineethanol dihydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C19H23ClN2O•(HCl)2
    Purity:Min. 95%
    Molecular weight:403.77 g/mol

    Ref: 3D-FC33627

    1g
    135.00€
    5g
    291.00€
  • 4,6-Dichloro-1H-pyrazolo[4,3-c]pyridine

    CAS:
    <p>4,6-Dichloro-1H-pyrazolo[4,3-c]pyridine is a reagent that has been used as a building block for the synthesis of other compounds. It is also used in the preparation of a variety of organic compounds. 4,6-Dichloro-1H-pyrazolo[4,3-c]pyridine is soluble in organic solvents such as chloroform and ethanol, and can be stored at room temperature. This compound reacts with acids to produce an acid chloride that are useful for the formation of amides and esters. This product has been shown to have a high quality and is suitable for use in research or development.</p>
    Formula:C6H3Cl2N3
    Purity:Min. 95%
    Color and Shape:Yellow to beige solid.
    Molecular weight:188.01 g/mol

    Ref: 3D-FD35292

    1g
    410.00€
    2g
    486.00€
    5g
    729.00€
    10g
    978.00€
  • 2-Aminoimidazole sulfate

    CAS:
    <p>2-Aminoimidazole sulfate is a chemical compound that is used as a transfection reagent. It has been shown to have high transfection efficiency with low cytotoxicity. The diameter of the molecule is in the range of 2 - 3 nm, which allows it to be taken up by cells and thus be active in them. This chemical can be dehydrogenated to form imidazole-2-sulfonic acid, which may interact with other molecules. There have been many advances in this area, including modifications and gaseous forms of the molecule. Research into the interactions of this compound with other chemicals and their effects on cellular uptake are ongoing.</p>
    Formula:C3H5N3•(H2O4S)0
    Purity:Min. 95%
    Color and Shape:Off-White Powder
    Molecular weight:264.26 g/mol

    Ref: 3D-FA02695

    10g
    135.00€
    25g
    202.00€
    50g
    305.00€
    100g
    457.00€
    250g
    807.00€
  • 2-Chloro-3,5-bis(trifluoromethyl)pyridine

    CAS:
    <p>Please enquire for more information about 2-Chloro-3,5-bis(trifluoromethyl)pyridine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C7H2ClF6N
    Purity:Min. 95%
    Molecular weight:249.54 g/mol

    Ref: 3D-FC86238

    1g
    860.00€
    2g
    1,042.00€
    5g
    1,334.00€
  • 5-(5-Carboxy-2-ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one

    CAS:
    <p>Sildenafil is a drug that is used to treat erectile dysfunction. It inhibits the action of phosphodiesterase type 5 (PDE-5), an enzyme that breaks down the messenger cyclic guanosine monophosphate (cGMP) within the corpus cavernosum. This leads to increased levels of cGMP, which relaxes smooth muscle cells in the corpus cavernosum and allows for more blood flow into the penis. Sildenafil is synthesized from chrysanthemum morifolium, a plant also known as "shamrock." Sildenafil has been shown to have no effects on insulin resistance or lipid metabolism, but it does cause side effects such as headache, visual disturbances, and hearing loss.</p>
    Formula:C18H20N4O4
    Purity:Min. 95%
    Molecular weight:356.38 g/mol

    Ref: 3D-FC19751

    100mg
    863.00€
    250mg
    1,302.00€
  • H-Ser-Ala-Glu-Glu-Tyr-Glu-Tyr-Pro-Ser OH trifluoroacetate

    CAS:
    <p>Please enquire for more information about H-Ser-Ala-Glu-Glu-Tyr-Glu-Tyr-Pro-Ser OH trifluoroacetate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C47H63N9O20•(C2HF3O2)x
    Purity:Min. 95%

    Ref: 3D-FS183525

    1mg
    303.00€
    2mg
    320.00€
    5mg
    547.00€
    10mg
    863.00€
  • 4-Amino-2-mercaptopyrimidine-5-carboxylic acid methyl ester

    CAS:
    <p>Please enquire for more information about 4-Amino-2-mercaptopyrimidine-5-carboxylic acid methyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C6H7N3O2S
    Purity:Min. 95%
    Molecular weight:185.21 g/mol

    Ref: 3D-FA184151

    25mg
    303.00€
    50mg
    410.00€
    100mg
    546.00€