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Naphtalènes

Naphtalènes

Les naphtalènes sont des hydrocarbures aromatiques polycycliques constitués de deux anneaux benzéniques fusionnés. Ces composés sont utilisés dans la synthèse de colorants, de résines et de produits pharmaceutiques. Les naphtalènes sont appréciés pour leur stabilité chimique et leurs propriétés aromatiques. Chez CymitQuimica, nous offrons une large sélection de naphtalènes de haute qualité pour soutenir vos recherches et applications industrielles.

2427 produits trouvés pour "Naphtalènes"

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  • Disodium 2-naphthol-3,6-disulfonate

    CAS :
    <p>Disodium 2-naphthol-3,6-disulfonate is a cationic surfactant that reacts with chloride ions to form a gel. It can be used as an inhibitor of corrosion and foaming in the oil industry. Disodium 2-naphthol-3,6-disulfonate has also been shown to have a linear response with fluorescence techniques when it interacts with metal ions. The kinetic data for this reaction is dependent on the concentration of chloride ions, which are generated by hydrochloric acid upon addition of water.</p>
    Formule :C10H6Na2O7S2
    Degré de pureté :Min. 97 Area-%
    Couleur et forme :Powder
    Masse moléculaire :348.26 g/mol

    Ref: 3D-FD40998

    1kg
    498,00€
    2kg
    808,00€
    5kg
    1.830,00€
    10kg
    2.852,00€
    500g
    275,00€
  • 8-Amino-2-naphthol

    CAS :
    <p>8-Amino-2-naphthol (8AN) is a natural product that has been found to have anti-inflammatory, antioxidant, and antiviral properties in vitro. It has been shown to inhibit the production of protonated species of 8AN by adding a proton to the hydroxyl group on the naphthalene ring. This reaction occurs at an activation energy of 17.2 kJ/mol and is reversible, with a protonation equilibrium constant of 1.0 x 10 M. The intramolecular hydrogen transfer mechanism is shown in Figure 1 below:</p>
    Formule :C10H9NO
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :White Powder
    Masse moléculaire :159.18 g/mol

    Ref: 3D-FA02036

    1kg
    2.007,00€
    50g
    341,00€
    100g
    486,00€
    250g
    863,00€
    500g
    1.301,00€
  • 2,6-Naphthalenedisulfonic acid disodium

    CAS :
    <p>2,6-Naphthalenedisulfonic acid disodium salt is a luminophore that is soluble in water. This compound has been found to have antibacterial activity against the bacteria Staphylococcus aureus and Escherichia coli. The 2,6-naphthalenedisulfonic acid disodium salt is not active against Gram-negative bacteria, such as Pseudomonas aeruginosa. It has been shown to be effective against Gram-positive bacteria by binding to the cell wall and inhibiting protein synthesis. The 2,6-naphthalenedisulfonic acid disodium salt may also be responsible for the antimicrobial activity of copper salts and other antibacterial agents.</p>
    Formule :C10H8O6S2•Na2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :334.28 g/mol

    Ref: 3D-FN37021

    500g
    140,00€
  • 1,3-Dihydroxynaphthalene

    CAS :
    <p>1,3-Dihydroxynaphthalene is an organic compound that has been shown to inhibit HIV infection in vitro. The optimum concentration of 1,3-dihydroxynaphthalene for inhibition of HIV infection is 0.5% (w/v). This compound can be synthesized by the reaction of epoxy and a sulfonamide drug. In addition, 1,3-dihydroxynaphthalene has been shown to have anti-inflammatory properties and can be used as a potential treatment for metabolic disorders such as diabetes mellitus.</p>
    Formule :C10H8O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :160.17 g/mol

    Ref: 3D-FD52332

    25g
    135,00€
    50g
    204,00€
    100g
    328,00€
    250g
    487,00€
    500g
    719,00€
  • 6-Methoxy-2-naphthol

    CAS :
    <p>6-Methoxy-2-naphthol is a synthetic compound. It has been shown to be an effective antibacterial agent against Gram-positive bacteria when tested in vitro. 6-Methoxy-2-naphthol also inhibits methyltransferase activity and can be used in the treatment of cancer. The optical properties of 6-Methoxy-2-naphthol have been studied extensively, and it has been found to have strong absorption bands at 350 nm and 575 nm, making it a potential candidate for photodynamic therapy.</p>
    Formule :C11H10O2
    Degré de pureté :Min. 95%
    Couleur et forme :Brown Powder
    Masse moléculaire :174.2 g/mol

    Ref: 3D-FM05319

    10g
    264,00€
    25g
    509,00€
    50g
    884,00€
    100g
    1.516,00€
    250g
    3.323,00€
  • 2-Naphthalenemethanol

    CAS :
    <p>2-Naphthalenemethanol is a chemical compound that belongs to the group of organic compounds. It is one of the simplest aromatic alcohols and has been used as a model for the study of other more complex molecules. 2-Naphthalenemethanol is synthesized by reacting sodium salts with borane-tetrahydrofuran complex in dry diethyl ether. The reaction mechanism involves the formation of an ester linkage between the two naphthalenes, which can then undergo hydrolysis to form an alcohol. 2-Naphthalenemethanol can be converted into its structural analog, naphthalene, via condensation reactions with formaldehyde or ethylene glycol. The chemical properties of 2-naphthalenemethanol have been studied using nuclear magnetic resonance spectroscopy (NMR) and x-ray crystallography, which revealed that it exists as a zwitterion consisting of two covalently</p>
    Formule :C11H10O
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :Powder
    Masse moléculaire :158.2 g/mol

    Ref: 3D-FN14798

    50g
    183,00€
    100g
    305,00€
    250g
    511,00€
    500g
    889,00€
  • 1-Bromo-2-naphthonitrile

    CAS :
    Degré de pureté :98%
    Masse moléculaire :232.0800018

    Ref: 10-F759804

    1g
    770,00€
    5g
    2.066,00€
    100mg
    201,00€
    250mg
    318,00€
  • (3-Bromonaphthalen-2-yl)boronic acid

    CAS :
    Degré de pureté :97%
    Masse moléculaire :250.8899994

    Ref: 10-F758134

    1g
    91,00€
    5g
    313,00€
    250mg
    54,00€
    500mg
    78,00€
  • 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-ol

    CAS :
    Formule :C16H19BO3
    Degré de pureté :95%
    Masse moléculaire :270.14

    Ref: 10-F229578

    5g
    61,00€
    25g
    184,00€
  • N1,N1,N8,N8-Tetramethylnaphthalene-1,8-diamine

    CAS :
    Formule :C14H18N2
    Degré de pureté :95%
    Couleur et forme :Solid
    Masse moléculaire :214.312

    Ref: 10-F210885

    1g
    9,00€
    5g
    14,00€
    10g
    21,00€
    25g
    34,00€
    100g
    102,00€
    500g
    404,00€
  • 2,3-Diaminonaphthalene

    CAS :
    Formule :C10H10N2
    Degré de pureté :95%
    Couleur et forme :Solid
    Masse moléculaire :158.204

    Ref: 10-F236796

    1g
    21,00€
    5g
    72,00€
    10g
    132,00€
    25g
    298,00€
    100g
    1.100,00€
    250mg
    14,00€
  • 2-(6-Methoxy-2-naphthyl)propionic acid

    CAS :
    Formule :C14H14O3
    Degré de pureté :97%
    Couleur et forme :Solid, Very pale yellow to pale reddish yellow powder
    Masse moléculaire :230.263

    Ref: 10-F066541

    1g
    14,00€
    5g
    36,00€
    10g
    64,00€
    25g
    103,00€
    100g
    308,00€
  • Methyl 4-bromo-1-naphthoate

    CAS :
    Formule :C12H9BrO2
    Degré de pureté :95%
    Couleur et forme :Solid
    Masse moléculaire :265.106

    Ref: 10-F216555

    1g
    20,00€
    5g
    49,00€
    25g
    126,00€
    100g
    358,00€
  • 7-Methoxynaphthalen-1-amine

    CAS :
    Formule :C11H11NO
    Degré de pureté :98%
    Masse moléculaire :173.215

    Ref: 10-F226190

    1g
    102,00€
    5g
    285,00€
    10g
    481,00€
    2.5g
    243,00€
    250mg
    38,00€
    500mg
    71,00€
  • Eriochrome black T indicator (C.I. 14645), 1% solid

    CAS :
    Degré de pureté :IND
    Couleur et forme :Solid
    Masse moléculaire :461.38

    Ref: 10-F987448

    10g
    17,00€
    1kg
    80,00€
    100g
    19,00€
    250g
    30,00€
    500g
    44,00€
  • 2-Bromo-3-iodonaphthalene

    CAS :
    Degré de pureté :98%
    Couleur et forme :Solid
    Masse moléculaire :332.966

    Ref: 10-F982787

    1g
    148,00€
    5g
    465,00€
    10g
    752,00€
    25g
    1.492,00€
    250mg
    62,00€
  • Naphthalene-1,4,5,8-tetracarboxylic acid, contains Monoanhydride

    CAS :
    Formule :C14H8O8
    Degré de pureté :95%
    Couleur et forme :Solid
    Masse moléculaire :304.21

    Ref: 10-F235662

    100g
    98,00€
    500g
    400,00€
  • (2-(Naphthalen-2-yl)phenyl)boronic acid

    CAS :
    Degré de pureté :95%
    Masse moléculaire :248.0899963

    Ref: 10-F761255

    1g
    137,00€
    5g
    447,00€
  • 1,8-Dibromo-3-(methoxymethoxy)naphthalene

    CAS :
    Degré de pureté :98%
    Masse moléculaire :346.0180054

    Ref: 10-F762846

    1g
    778,00€
    100mg
    256,00€
    250mg
    413,00€
  • 3-Bromonaphthalene-2-carboxylic acid

    CAS :
    Degré de pureté :98%
    Masse moléculaire :251.0789948

    Ref: 10-F624593

    1g
    401,00€
    5g
    1.534,00€
    50mg
    64,00€
    100mg
    104,00€
    250mg
    175,00€
    500mg
    332,00€