Hétérocycles mixtes
Dans cette section, vous trouverez une collection de composés cycliques ayant des atomes d'au moins deux éléments différents comme membres de la structure de l'anneau. Les hétérocycles mixtes sont polyvalents et largement utilisés dans la synthèse de produits pharmaceutiques, agrochimiques et de matériaux en raison de leurs diverses propriétés chimiques et activités biologiques. Ces composés sont essentiels pour le développement de molécules complexes et de matériaux innovants. Chez CymitQuimica, nous offrons une large gamme d'hétérocycles mixtes de haute qualité pour soutenir vos recherches et applications industrielles.
Sous-catégories appartenant à la catégorie "Hétérocycles mixtes"
- 7H-Purine(1 produits)
- Azaindoles(26 produits)
- Benzofuranes(928 produits)
- Benzothiophènes(701 produits)
- Benzotriazoles(438 produits)
- Benzoxazine(30 produits)
- Benzoxazole(39 produits)
- Carbolines(37 produits)
- Indazoles(2.040 produits)
- Isoquinoléine(1.064 produits)
- Morpholine(2.224 produits)
- Oxadiazoles(1.174 produits)
- Oxaziridines(4 produits)
- Oxazole(152 produits)
- Pyrazolo[1,5-a]pyridine(233 produits)
- Pyrido[2,3-b]pyrazine(35 produits)
- Pyrrolo[1,2-a]pyrazine(11 produits)
- Pyrrolo[1,2-b]pyridazine(10 produits)
- Pyrrolo[2,3-b]pyridine(285 produits)
- Pyrrolo[2,3-c]pyridine(196 produits)
- Quinazoline(1.013 produits)
- Quinolines(5.410 produits)
- Quinoxaline(439 produits)
- Thiadiazoles(481 produits)
- Thiazines(124 produits)
- Thiazoles(4.514 produits)
- Thiomorpholine(371 produits)
- [1,2,3]Triazolo[4,5-b]pyridine(20 produits)
- [1,2,4]Triazolo[4,3-a]pyridine(162 produits)
Affichez 21 plus de sous-catégories
4874 produits trouvés pour "Hétérocycles mixtes"
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3-Thiopheneacetic acid
CAS :3-Thiopheneacetic acid (3-TAA) is an insoluble polymer that can be used in analytical chemistry to measure the concentration of sodium carbonate. This polymer is prepared by reacting 3-thiophenecarboxylic acid with sodium carbonate. 3-TAA is a white powder and soluble in water, but insoluble in organic solvents. The transfer reactions of 3-TAA have been studied using electrochemical impedance spectroscopy and thermal expansion measurements. Due to its redox potential, it has been shown to be a potent inhibitor of human serum albumin transport and also inhibits the activity of enzymes such as glyceraldehyde phosphate dehydrogenase, phosphofructokinase, and pyruvate kinase.
Formule :C6H6O2SDegré de pureté :Min. 97.5 Area-%Couleur et forme :White PowderMasse moléculaire :142.18 g/mol2-Cyano-6-hydroxybenzothiazole
CAS :2-Cyano-6-hydroxybenzothiazole is a molecule that is an intermediate in the synthesis of other compounds. This compound has been shown to have anti-inflammatory properties, with a molecular weight of 164.2 g/mol. It reacts with hydroxyl groups and nucleophilic attack to form new molecules, which can cause light emission. 2-Cyano-6-hydroxybenzothiazole has been shown to be fluorescent and can be used as a marker for hydroxyl group formation in mammalian tissue. 2-Cyano-6-hydroxybenzothiazole can also be found in the human serum and is involved in transcription processes by binding to DNA polymerase or RNA polymerase, forming polymers. The rate at which these polymers are formed depends on the concentration of 2-cyano-6-hydroxybenzothiazole and will vary depending on the light emission from a photomultiplFormule :C8H4N2OSDegré de pureté :Min. 95%Couleur et forme :Slightly Yellow Yellow PowderMasse moléculaire :176.2 g/mol4H-Cyclopenta[2,1-b:3,4-b']dithiophene
CAS :4H-Cyclopenta[2,1-b:3,4-b']dithiophene is a molecule that has been shown to be photovoltaic. It has an optical absorption spectrum that peaks in the UV region and is able to absorb light from 300 to 400 nm. 4H-Cyclopenta[2,1-b:3,4-b']dithiophene can be fabricated into devices by means of cyclic voltammetry or other techniques. As a result of its high electron mobility and its ability to absorb visible light, this molecule may lead to high efficiency solar cells. Photovoltaic devices made with 4H-Cyclopenta[2,1-b:3,4-b']dithiophene have been shown to have efficiencies as high as 2%.Formule :C9H6S2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :178.28 g/mol2-Acetyl-5-bromothiophene
CAS :2-Acetyl-5-bromothiophene is an organosulfur compound that is a reactive intermediate in the Suzuki coupling reaction. It has been used as a substrate for biological studies of toxicity and cancer, and to generate unsymmetrical compounds with multi-walled carbon light emission. 2-Acetyl-5-bromothiophene also has the ability to inhibit glutamate dehydrogenase and hydroxide solution, which are enzymes necessary for the production of energy in cells. 2-Acetyl-5-bromothiophene is toxic to animals and humans because it can cause cancer and other health problems such as neurotoxicity, liver dysfunction, and kidney damage. 2-Acetyl-5-bromothiophene has been shown to cause DNA strand breaks in human breast cancer cells.Formule :C6H5BrOSDegré de pureté :Min. 98.5 Area-%Couleur et forme :PowderMasse moléculaire :205.07 g/molNew Methylene Blue N
CAS :New Methylene Blue N is a dye that has been shown to have antimicrobial properties. It is used as a stain in histology, as well as in the treatment of bacterial and fungal infections. New Methylene Blue N can also be used as an indicator for acidity, due to its acidic nature. The compound may also act as a substrate for nitrite reductase, which is an enzyme involved in the reduction of nitrite to nitric oxide. Nitric oxide is a potent vasodilator that relaxes vascular smooth muscle and inhibits platelet aggregation. New Methylene Blue N has also been shown to have photochemical properties, which may contribute to its ability to inhibit bacterial growth.Formule :C18H22ClN3SCouleur et forme :Brown PowderMasse moléculaire :347.91 g/mol4-Amino-1-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-2(1H)-pyrimidinone
CAS :Please enquire for more information about 4-Amino-1-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-2(1H)-pyrimidinone including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C9H12FN3O4Degré de pureté :Min. 95%Masse moléculaire :245.21 g/mol2-Ethyl-2-oxazoline
CAS :Please enquire for more information about 2-Ethyl-2-oxazoline including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C6H14ClNO5Masse moléculaire :215.63 g/mol4-Hydroxy-2-thiophenecarboxylic acid
CAS :4-Hydroxy-2-thiophenecarboxylic acid is a chemical intermediate that can be used in the production of various other chemicals. The compound is a versatile building block for complex compounds and fine chemicals. CAS No. 40748-90-1.Formule :C5H4O3SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :144.15 g/mol3-(Azidomethyl)-4-methyl-2,5-dihydrofuran-2,5-dione, 1M in acetonitrile
CAS :Please enquire for more information about 3-(Azidomethyl)-4-methyl-2,5-dihydrofuran-2,5-dione, 1M in acetonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C6H5N3O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :167.12 g/molTocinoic acid trifluroacetate
CAS :Please enquire for more information about Tocinoic acid trifluroacetate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C30H44N8O10S2•C2HF3O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :854.85 g/mol2-Iodothiazole
CAS :2-Iodothiazole is a molecule that contains two iodine atoms. It is an isomeric compound of thiourea and 2-thiazolidine. The nucleophilic attack by the amide group on the magnesium leads to the formation of a magnesium amide complex, which can be hydrolyzed to get valine. This reaction can also be catalyzed by palladium complexes or vitamin B1, which results in one molecule of 2-iodothiazole being produced for each molecule of magnesium amide complex. The halides and diazonium salt are used as oxidizing agents in this reaction. 2-Iodothiazole can be synthesized from primary amines and iodides or halides. 2-Iodothiazole has been shown to inhibit bacterial growth by inhibiting RNA synthesis (ribosome binding) in bacteria such as Mycobacterium tuberculosis and Mycobacterium avium complex, but not inFormule :C3H2INSDegré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :211.03 g/mol5-Nitrothiophene-2-carboxylic acid
CAS :Used for preparation of pentathiophene amide
Formule :C5H3NO4SDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :173.15 g/mol3-Methyl-1H-indazole
CAS :Formule :C8H8N2Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :132.1667-Bromo[1,2,4]triazolo[4,3-a]pyridine
CAS :Formule :C6H4BrN3Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :198.0235-Methoxy-1H-pyrrolo[2,3-c]pyridine
CAS :Formule :C8H8N2ODegré de pureté :97%Couleur et forme :SolidMasse moléculaire :148.1653-Bromo-4-(trifluoromethyl)-1H-indazole
CAS :Formule :C8H4BrF3N2Degré de pureté :97%Masse moléculaire :263.9515-fluoro-2H-pyrazolo[3,4-b]pyridine-3-carbonitrile
CAS :Degré de pureté :98%Masse moléculaire :162.12699892-Methylbenzo[d]oxazol-5-ol
CAS :Formule :C8H7NO2Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :149.149Ethyl oxazole-5-carboxylate
CAS :Formule :C6H7NO3Degré de pureté :95%Couleur et forme :LiquidMasse moléculaire :141.126Ref: 10-F208885
250mg9,00€1g13,00€5g20,00€10g29,00€25g71,00€50g127,00€100g223,00€250g497,00€500g975,00€
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