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Hétérocycles mixtes

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"

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4846 produits trouvés pour "Hétérocycles mixtes"

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  • Thieno[3,2,-b]thiophene-2-carbaldehyde

    CAS :
    <p>Thieno[3,2,-b]thiophene-2-carbaldehyde is a molecule that can be used in supramolecular chemistry. It has processability and pharmacokinetic properties as well as a good morphology. This molecule has been shown to be an excellent chemosensor. Thieno[3,2,-b]thiophene-2-carbaldehyde has also been shown to enhance the optical properties of semiconducting nanocrystals. The supramolecular chemistry of this molecule will allow for it to be analyzed with simulations and the optical properties will provide for its enhancement.</p>
    Formule :C7H4OS2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :168.24 g/mol

    Ref: 3D-FT33133

    1g
    186,00€
    2g
    315,00€
    5g
    478,00€
    100g
    3.117,00€
    250g
    5.195,00€
  • 8-Hydroxypenillic acid

    CAS :
    <p>8-Hydroxypenillic acid is an intermediate in the synthesis of penicillin. It is produced by the enzyme 8-hydroxylase, which converts L-lysine to L-3,4-dihydroxyphenylalanine. This reaction requires a number of cofactors, including magnesium ions and oxygen. The product is then converted to 8-hydroxypenillic acid by the enzyme hydroxypenicillinase. Inhibition of this enzyme leads to accumulation of 8-hydroxypenillic acid, which can be used as a biomarker for production of penicillin.</p>
    Formule :C9H12N2O5S
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :260.27 g/mol

    Ref: 3D-FH167238

    1mg
    806,00€
    2mg
    1.085,00€
    5mg
    1.735,00€
    10mg
    2.746,00€
    25mg
    4.752,00€
  • UDP-3-O[R-3-hydroxymyristoyl]-N-acetylglucosamine tris, 90%

    CAS :
    <p>Please enquire for more information about UDP-3-O[R-3-hydroxymyristoyl]-N-acetylglucosamine tris, 90% including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C31H53N3O19P2•C4H11NO3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :954.85 g/mol

    Ref: 3D-FU183491

    10µg
    234,00€
    25µg
    407,00€
    50µg
    536,00€
    100µg
    752,00€
    250µg
    1.313,00€
  • cis-N-(3-Chloroallyl)-1-(R)-aminoindan hydrochloride

    CAS :
    <p>cis-N-(3-Chloroallyl)-1-(R)-aminoindan hydrochloride is a high quality, research chemical that is a versatile building block. It is used as a reagent and reaction component for the synthesis of fine chemicals, speciality chemicals, and complex compounds. cis-N-(3-Chloroallyl)-1-(R)-aminoindan hydrochloride has CAS number 1175018-80-0.</p>
    Formule :C12H14ClN·HCl
    Degré de pureté :Min. 95 Area-%
    Couleur et forme :Powder
    Masse moléculaire :244.16 g/mol

    Ref: 3D-FC165384

    1mg
    214,00€
    2mg
    320,00€
    5mg
    501,00€
    10mg
    535,00€
    25mg
    624,00€
  • Linalool glucoside

    CAS :
    <p>Please enquire for more information about Linalool glucoside including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C16H28O6
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :316.39 g/mol

    Ref: 3D-FL183752

    5mg
    4.752,00€
    10mg
    6.864,00€
  • N2-Isobutyryl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyguanosine-3'-O-succinate triethylamine

    CAS :
    <p>Please enquire for more information about N2-Isobutyryl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyguanosine-3'-O-succinate triethylamine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C39H41N5O10•C6H15N
    Degré de pureté :Min. 95%
    Masse moléculaire :840.96 g/mol

    Ref: 3D-FI183718

    1g
    341,00€
    100mg
    135,00€
    250mg
    191,00€
    500mg
    255,00€
  • Thianaphthene

    CAS :
    <p>Used in raloxifene synthesis and preparation of 2-thianapthenylphenyllithium</p>
    Formule :C8H6S
    Degré de pureté :Min. 94 Area-%
    Couleur et forme :Brown White Yellow Powder
    Masse moléculaire :134.2 g/mol

    Ref: 3D-FT31672

    1kg
    1.410,00€
    2kg
    2.535,00€
    100g
    290,00€
    250g
    525,00€
    500g
    842,00€
  • 2-Acetylfuran

    CAS :
    <p>2-Acetylfuran is a chemical compound that has been shown to have in vitro antifungal activity. It is an aromatic, hydroxylated compound with a 2-acetyl group and two double bonds, one of which is conjugated. 2-Acetylfuran has been used as a model system for the study of biological properties and kinetic data. It also inhibits the reaction by binding to the pyrimidine compound, preventing it from undergoing nucleophilic substitution. This inhibition can be reversed by adding ethyl decanoate to the reaction solution, which may be due to its ability to chelate the metal ion that activates the enzyme.2-Acetylfuran has been tested for its ability to inhibit fungal growth in tissue culture by inhibiting RNA synthesis. The matrix effect can cause variations in results obtained when using different solvents and this should be taken into account when conducting experiments with 2-acetylfuran.</p>
    Formule :C6H6O2
    Degré de pureté :Min. 95%
    Couleur et forme :Yellow Clear Liquid
    Masse moléculaire :110.11 g/mol

    Ref: 3D-FA02198

    1kg
    588,00€
    2kg
    975,00€
    5kg
    1.575,00€
    250g
    264,00€
    500g
    413,00€
  • 2,2,4,6-Tetramethyl-1,3-dioxan-5-one

    CAS :
    <p>Please enquire for more information about 2,2,4,6-Tetramethyl-1,3-dioxan-5-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C8H14O3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :158.2 g/mol

    Ref: 3D-FT183466

    1g
    747,00€
    50mg
    135,00€
    250mg
    308,00€
  • 1,6-Anhydrochitobiose hydrochloride


    <p>Please enquire for more information about 1,6-Anhydrochitobiose hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C12H22N2O8•(HCl)x
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :322.31 g/mol

    Ref: 3D-FA183667

    ne
    À demander
  • Lauroyl coenzyme A lithium

    CAS :
    <p>Please enquire for more information about Lauroyl coenzyme A lithium including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C33H58N7O17P3S•Lix
    Degré de pureté :90%
    Couleur et forme :Powder

    Ref: 3D-FL183670

    1mg
    262,00€
    2mg
    382,00€
    5mg
    547,00€
    10mg
    863,00€
    25mg
    1.789,00€
  • 4H-Cyclopenta[2,1-b:3,4-b']dithiophene

    CAS :
    <p>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%.</p>
    Formule :C9H6S2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :178.28 g/mol

    Ref: 3D-FC13994

    1g
    363,00€
    2g
    526,00€
    5g
    962,00€
    10g
    1.494,00€
    500mg
    250,00€
  • 4-Methylmorpholine N-oxide monohydrate

    CAS :
    <p>Intermediate for organic syntheses</p>
    Formule :C5H13NO3
    Couleur et forme :Powder
    Masse moléculaire :135.16 g/mol

    Ref: 3D-FM15796

    1kg
    608,00€
    5kg
    1.898,00€
    100g
    220,00€
    250g
    327,00€
    500g
    473,00€
  • 2-[1-(Oxan-2-yl)-1H-pyrazol-5-yl]benzaldehyde

    CAS :
    <p>Please enquire for more information about 2-[1-(Oxan-2-yl)-1H-pyrazol-5-yl]benzaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C15H16N2O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :256.3 g/mol

    Ref: 3D-FO184187

    1g
    632,00€
    2g
    1.013,00€
    5g
    1.952,00€
    250mg
    273,00€
    500mg
    427,00€
  • Tocinoic acid trifluroacetate

    CAS :
    <p>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 page</p>
    Formule :C30H44N8O10S2•C2HF3O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :854.85 g/mol

    Ref: 3D-FT183736

    25mg
    218,00€
    50mg
    341,00€
    100mg
    486,00€
    250mg
    729,00€
    500mg
    1.036,00€
  • 3,4,5,6,7,8-Hexahydro-2,9-benzodioxacyclododecin-1,10-dione

    CAS :
    <p>3,4,5,6,7,8-Hexahydro-2,9-benzodioxacyclododecin-1,10-dione is a research chemical that is an important intermediate for the synthesis of many useful compounds. It can be used as a building block for the synthesis of more complex and valuable compounds in the pharmaceutical industry. 3,4,5,6,7,8-Hexahydro-2,9-benzodioxacyclododecin-1,10-dione is also an important reagent for organic chemistry reactions. It has been shown to behave as a good scaffold for the synthesis of other molecules with high purity. This compound has been shown to be useful in many different reactions such as condensations and cyclizations.</p>
    Formule :C14H16O4
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :248.27 g/mol

    Ref: 3D-FH182720

    25mg
    320,00€
    50mg
    481,00€
    100mg
    668,00€
  • 5-Fluoro-dUMP sodium

    CAS :
    <p>Please enquire for more information about 5-Fluoro-dUMP sodium including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C9H12FN2O8P•Nax
    Degré de pureté :Min. 95%

    Ref: 3D-FF183496

    ne
    À demander
  • Ethyl 2-amino-4-methylthiophene-3-carboxylate

    CAS :
    <p>Ethyl 2-amino-4-methylthiophene-3-carboxylate (EMTC) is a cytotoxic agent. It inhibits the HIV virus by interfering with the synthesis of viral proteins. EMTC has been shown to be effective against cancer cells, but not against healthy cells. The cytotoxic effect of EMTC is related to its ability to inhibit DNA synthesis and RNA transcription in both normal and cancer cells, which leads to cell death.</p>
    Formule :C8H11NO2S
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :185.24 g/mol

    Ref: 3D-FE34473

    10g
    135,00€
    25g
    140,00€
    50g
    180,00€
    100g
    303,00€
  • 2-Acetyl-5-bromothiophene

    CAS :
    <p>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.</p>
    Formule :C6H5BrOS
    Degré de pureté :Min. 98.5 Area-%
    Couleur et forme :Powder
    Masse moléculaire :205.07 g/mol

    Ref: 3D-FA36703

    1kg
    1.088,00€
    50g
    182,00€
    100g
    290,00€
    250g
    487,00€
    500g
    719,00€
  • 1,2-Naphthoquinone-4-sulfonic acid potassium salt

    CAS :
    <p>1,2-Naphthoquinone-4-sulfonic acid potassium salt is a pesticide that has been shown to be active against many types of insects. It is used as an insecticide and acaricide in agriculture, horticulture, and forestry. The compound is stable and does not hydrolyze in water, making it easy to handle. This product is also a natural product that can be synthesized from cyanamide and amines, which are both commercially available. 1,2-Naphthoquinone-4-sulfonic acid potassium salt has been found to be effective at killing insects when injected into their bodies with the use of a syringe or when sprayed on the surface where they live. GC–MS analysis has shown that this compound contains no reactive functional groups or substances that would cause harm to humans or animals. Research has shown this product to be safe for use in food crops and animal feed.</p>
    Formule :C10H5O5SK
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :Orange Powder
    Masse moléculaire :276.31 g/mol

    Ref: 3D-FN166782

    10g
    170,00€
    25g
    291,00€
    50g
    341,00€
    100g
    455,00€
    250g
    606,00€