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Bencenos

Bencenos

Los bencenos son hidrocarburos aromáticos simples que consisten en un anillo de carbono de seis miembros con dobles enlaces alternados. Esta estructura fundamental es un bloque de construcción para numerosos compuestos químicos, incluidos productos farmacéuticos, polímeros y colorantes. Los bencenos se utilizan ampliamente en la síntesis orgánica debido a su estabilidad y versatilidad. En CymitQuimica, ofrecemos una amplia gama de bencenos de alta calidad para apoyar sus investigaciones y aplicaciones industriales.

Subcategorías de "Bencenos"

Se han encontrado 11888 productos de "Bencenos"

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  • 3,5-Dihydroxybenzaldehyde

    CAS:
    <p>3,5-Dihydroxybenzaldehyde (DHBA) is a plant metabolite that is classified as a phenolic compound. It is found in many plants and has important biological functions such as the production of carotenoids or the cleavage of carotenoid to form other compounds. DHBA can be extracted from plant tissue with hydrochloric acid or carbon sources. It has been shown that DHBA inhibits the growth of soil bacteria by binding to amines and thus preventing them from reacting with substrates. This may be due to its ability to act as an electron donor, which could also explain its inhibitory activity on carotenoid cleavage.</p>
    Fórmula:C7H6O3
    Pureza:Min. 98 Area-%
    Forma y color:Off-White To Beige To Brown Solid
    Peso molecular:138.12 g/mol

    Ref: 3D-FD34163

    25g
    410,00€
    50g
    668,00€
    100g
    920,00€
  • 3,5-Dihydroxy-4-methylbenzoic acid

    CAS:
    <p>3,5-Dihydroxy-4-methylbenzoic acid is an efficient synthesis of the natural product lucidin. It is a quinone that is found in citrifolia and morindone, compounds which are used as analgesics and antipyretics. This compound has been shown to inhibit the growth of fungi by inhibition of protein synthesis. 3,5-Dihydroxy-4-methylbenzoic acid also inhibits the production of citric acid cycle intermediates such as succinic acid and fumaric acid.</p>
    Fórmula:C8H8O4
    Pureza:Min. 80%
    Forma y color:Powder
    Peso molecular:168.15 g/mol

    Ref: 3D-FD34027

    2g
    135,00€
    5g
    203,00€
    10g
    305,00€
    25g
    477,00€
    50g
    679,00€
  • 3,5-Dimethylbenzaldehyde

    CAS:
    <p>3,5-Dimethylbenzaldehyde is an organic compound that is a colorless liquid. It has a chemical formula of C9H12O2 and is classified as an aldehyde. 3,5-Dimethylbenzaldehyde can be synthesized by the reaction of isopropyl palmitate with xylene in the presence of carbon as a source. The reaction time required for this synthesis is approximately one day. The major products of this reaction are 3,5-dimethylbenzaldehyde and 2-methylbutanal. This reaction mechanism can also be used to determine the concentration of urinary metabolites in human urine samples. Analysis of these samples requires an organic solvent such as hexane or dichloromethane. Kinetic data was collected from the rate at which zinc powder reacts with 3,5-dimethylbenzaldehyde over time at different concentrations. A kinetic experiment was conducted using c–h bond activation to produce 3,5-dimethoxy</p>
    Fórmula:C9H10O
    Pureza:Min. 95%
    Forma y color:Colorless Clear Liquid
    Peso molecular:134.18 g/mol

    Ref: 3D-FD64019

    100g
    546,00€
    250g
    729,00€
    500g
    1.036,00€
  • Methyl 3,4-dimethoxybenzoate

    CAS:
    <p>Methyl 3,4-dimethoxybenzoate is an acetate extract that has been shown to inhibit tyrosinase activity. This compound also has a potent inhibitory effect on the production of p-hydroxybenzoic acid. Methyl 3,4-dimethoxybenzoate can be synthesized from protocatechuic acid and methoxy groups. It is a chemical reaction involving three steps: condensation, dehydration, and reduction. Tyrosinase is an enzyme in the melanin biosynthetic pathway that catalyzes the conversion of tyrosine to dopaquinone. Tyrosinase activity can be inhibited by methyl 3,4-dimethoxybenzoate through competitive inhibition or by its ability to reduce the availability of substrate for this enzyme.</p>
    Fórmula:C10H12O4
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:196.2 g/mol

    Ref: 3D-FM29131

    50g
    303,00€
    100g
    320,00€
    250g
    601,00€
  • 2,6-Dimethoxy-4-hydroxybenzylamine

    CAS:
    <p>2,6-Dimethoxy-4-hydroxybenzylamine is a fine chemical that is used as a versatile building block for the synthesis of complex compounds. It is also used as a reagent and reaction component in various chemical reactions. CAS No. 130632-98-3.</p>
    Fórmula:C9H13NO3
    Pureza:Min. 95%
    Forma y color:Yellow Powder
    Peso molecular:183.2 g/mol

    Ref: 3D-FD67593

    1g
    1.085,00€
    5g
    1.627,00€
    10g
    2.112,00€
    250mg
    607,00€
    500mg
    863,00€
  • 4-(Trifluoromethoxy)benzonitrile

    CAS:
    Fórmula:C8H4F3NO
    Pureza:>98.0%(GC)
    Forma y color:Colorless to Almost colorless clear liquid
    Peso molecular:187.12

    Ref: 3B-T2292

    1g
    Descatalogado
    5g
    Descatalogado
    Producto descatalogado
  • 2-Methyl-4-nitroaniline, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.</p>
    Fórmula:C7H8N2O2
    Pureza:98%
    Forma y color:Yellow to green, Powder
    Peso molecular:152.15

    Ref: 02-A15941

    100g
    Descatalogado
    Producto descatalogado
  • (R)-(-)-8-Diphenylphosphino-1,2,3,4-tetrahydro-1-naphthylamine, 97+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.</p>
    Fórmula:C22H22NP
    Pureza:97+%
    Peso molecular:331.39

    Ref: 02-H60538

    1g
    Descatalogado
    250mg
    Descatalogado
    Producto descatalogado
  • 5-Fluoro-2-methylanisole, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.</p>
    Fórmula:C8H9FO
    Pureza:98%
    Forma y color:Clear colorless, Liquid
    Peso molecular:140.16

    Ref: 02-B25629

    1g
    Descatalogado
    5g
    Descatalogado
    Producto descatalogado
  • Dimethyl terephthalate, 99%

    CAS:
    <p>Dimethyl terephthalate is used in the Polyester Film (Audio/Video Tape,X-ray Film,Photo Film), Polyester Fiber, Pet Bottle, Polyester Adhesive, Engineering Plastics. DMT is volatile, it is an intermediate in some schemes for the recycling of PET. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.</p>
    Fórmula:C10H10O4
    Pureza:99%
    Forma y color:White, Flakes or pellets or crystals
    Peso molecular:194.19

    Ref: 02-A13220

    500g
    Descatalogado
    Producto descatalogado
  • Allyl(chloro)[di-tert-butyl(4-dimethylaminophenyl)phosphine]palladium(II)

    CAS:
    <p>The derivative of this compound serves as an exceptionally mild and versatile catalyst for Heck reactions of aryl chlorides and bromides. A sterically and electronically diverse array of aryl bromides, as well as activated aryl chlorides, couple with a range of mono- and disubstituted olefins at room temperature, furnishing the arylated product with high E/Z stereoselection. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.</p>
    Fórmula:C19H33ClNPPd
    Peso molecular:448.32

    Ref: 02-046332

    1g
    Descatalogado
    Producto descatalogado
  • 4-Bromophenylzinc iodide, 0.5M in THF, packaged under Argon in resealable ChemSeal™ bottles

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.</p>
    Fórmula:C6H4BrIZn
    Peso molecular:348.29

    Ref: 02-H58429

    50ml
    Descatalogado
    Producto descatalogado
  • Methyl pentafluorophenyl carbonate, 97%

    CAS:
    <p>Methyl pentafluorophenyl carbonate This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.</p>
    Fórmula:C8H3F5O3
    Pureza:97%
    Forma y color:White, Crystals or powder or crystalline powder or fused solid
    Peso molecular:242.10

    Ref: 02-L16107

    5g
    Descatalogado
    25g
    Descatalogado
    Producto descatalogado
  • 3-Benzyloxypyrrolidine, 96%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.</p>
    Fórmula:C11H15NO
    Pureza:96%
    Forma y color:Clear colorless to yellow, Liquid
    Peso molecular:177.25

    Ref: 02-H50769

    1g
    Descatalogado
    250mg
    Descatalogado
    Producto descatalogado
  • 2-[4-(methylamino)-3-nitrobenzoyl]benzoic acid


    Peso molecular:300.2699890136719

    Ref: 10-F518183

    1g
    Descatalogado
    Producto descatalogado
  • 3-[(4-methylpiperidin-1-yl)methyl]benzonitrile


    Peso molecular:214.31199645996094

    Ref: 10-F542431

    1g
    Descatalogado
    Producto descatalogado
  • 3,3'-dinitrobiphenyl-4,4'-diamine

    CAS:
    Pureza:95.0%
    Forma y color:Solid
    Peso molecular:274.2359924316406

    Ref: 10-F374721

    1g
    Descatalogado
    10g
    Descatalogado
    25g
    Descatalogado
    Producto descatalogado
  • 2-(4-Nitrophenyl)imidazo[1,2-a]pyridine

    CAS:
    Pureza:97.0%
    Peso molecular:239.23399353027344

    Ref: 10-F069228

    1g
    Descatalogado
    5g
    Descatalogado
    10g
    Descatalogado
    Producto descatalogado
  • N-[4-Bromo-2-nitro-5-(trifluoromethyl)phenyl]-acetamide

    CAS:
    Pureza:95.0%
    Peso molecular:327.0570068359375

    Ref: 10-F217923

    1g
    Descatalogado
    5g
    Descatalogado
    25g
    Descatalogado
    250mg
    Descatalogado
    Producto descatalogado
  • KB-R7943

    CAS:
    Pureza:98.0%
    Forma y color:Solid
    Peso molecular:427.489990234375

    Ref: 10-F047228

    10mg
    Descatalogado
    Producto descatalogado