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Benzènes

Benzènes

Les benzènes sont des hydrocarbures aromatiques simples constitués d'un anneau de carbone à six membres avec des doubles liaisons alternées. Cette structure fondamentale est un bloc de construction pour de nombreux composés chimiques, y compris les produits pharmaceutiques, les polymères et les colorants. Les benzènes sont largement utilisés en synthèse organique en raison de leur stabilité et de leur polyvalence. Chez CymitQuimica, nous offrons une large gamme de benzènes de haute qualité pour soutenir vos recherches et applications industrielles.

Sous-catégories appartenant à la catégorie "Benzènes"

11830 produits trouvés pour "Benzènes"

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produits par page.
  • 2-(4-Chlorophenoxy)-6-fluorobenzaldehyde, 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 Sci</p>
    Formule :C13H8ClFO2
    Degré de pureté :98%
    Masse moléculaire :250.65

    Ref: 02-H50847

    1g
    À demander
    250mg
    À demander
  • 4-tert-Butylbenzylamine, 98%

    CAS :
    <p>It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. 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</p>
    Formule :C11H17N
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :163.26

    Ref: 02-L20394

    5g
    75,00€
    25g
    189,00€
  • Methyl 5-iodosalicylate, 99%

    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 Sci</p>
    Formule :C8H7IO3
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :278.05

    Ref: 02-B22048

    10g
    48,00€
    50g
    À demander
  • N-Boc-4-bromo-3-fluoroaniline, 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 Sci</p>
    Formule :C11H13BrFNO2
    Degré de pureté :96%
    Masse moléculaire :290.13

    Ref: 02-H59398

    1g
    À demander
  • (R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride, 98+%

    CAS :
    <p>(R)-(-)--Methoxy--(trifluoromethyl)phenylacetyl chloride is used as a chiral acylating reagent, which is used in the resolution of amino acid enantiomers like 2,5-dimethoxy-4-methylamphetamine. It is also suitable for the determination of the optical composition of compounds extracted from biologica</p>
    Formule :C10H8ClF3O2
    Degré de pureté :98+%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :252.62

    Ref: 02-L14325

    1g
    479,00€
    50mg
    56,00€
    250mg
    154,00€
  • Tyrphostin A9, 98+%

    CAS :
    <p>Selective inhibitor of PDGF receptor tyrosine kinase</p>
    Formule :C18H22N2O
    Degré de pureté :98+%
    Masse moléculaire :282.39

    Ref: 02-J63058

    50mg
    À demander
    100mg
    À demander
  • 2,4,6-Trimethoxybenzoic acid, 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 Sci</p>
    Formule :C10H12O5
    Degré de pureté :98%
    Couleur et forme :White to cream, Powder
    Masse moléculaire :212.20

    Ref: 02-L04997

    5g
    108,00€
    25g
    À demander
  • Tolbutamide, 98%

    CAS :
    <p>Tolbutamide, have been used in a cDNA microarray assay to probe changes in gene expression in HepG2 cells upon their administration. It has been utilized to counteract insulin activity in a patch-clamp investigation of ATP sensitive K+ channels in mouse pancreatic -cells. The activity of various bio</p>
    Formule :C12H18N2O3S
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Powder or crystalline powder
    Masse moléculaire :270.35

    Ref: 02-B21698

    10g
    44,00€
    50g
    155,00€
    250g
    À demander
  • Styrene-4-sulfonic acid sodium salt hydrate, tech. 90%

    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 Sci</p>
    Formule :C8H7NaO3S
    Degré de pureté :90%
    Couleur et forme :Powder, White
    Masse moléculaire :206.19

    Ref: 02-L11685

    5g
    26,00€
    25g
    61,00€
  • 2-Bromoterephthalic acid, 97%

    CAS :
    <p>2-Bromoterephthalic acid is used as a biochemical for proteomics research. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, dyes and agrochemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some</p>
    Formule :C8H5BrO4
    Degré de pureté :97%
    Couleur et forme :White, Powder or granules
    Masse moléculaire :245.03

    Ref: 02-A14393

    5g
    69,00€
    25g
    200,00€
    100g
    623,00€
  • 4-Bromo-4'-tert-butylbiphenyl, 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 Sci</p>
    Formule :C16H17Br
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :289.21

    Ref: 02-H27076

    1g
    À demander
    10g
    À demander
  • 1-n-Heptyl-4-iodobenzene, 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 Sci</p>
    Formule :C13H19I
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :302.20

    Ref: 02-H27017

    1g
    À demander
    10g
    139,00€
  • 4-Fluoro-N-methylbenzylamine, 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 Sci</p>
    Formule :C8H11FN
    Degré de pureté :97%
    Masse moléculaire :140.18

    Ref: 02-H54369

    1g
    À demander
    5g
    À demander
  • 2-Chloro-4-fluoro-3-methylbenzoic acid, 97%

    CAS :
    <p>It is used in the synthesis and Antibacterial Evaluation of 6-Amino-8-methylquinolones. 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 / it</p>
    Formule :C8H6ClFO2
    Degré de pureté :97%
    Masse moléculaire :188.59

    Ref: 02-H51879

    1g
    À demander
  • 4-Fluoro-2-methoxybenzoic acid, 99%

    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 Sci</p>
    Formule :C8H7FO3
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :170.14

    Ref: 02-H26179

    1g
    À demander
    5g
    À demander
  • 3-Chlorobenzoyl chloride, 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 Sci</p>
    Formule :C7H4Cl2O
    Degré de pureté :97%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :175.01

    Ref: 02-A13509

    25g
    46,00€
    100g
    À demander
  • 2-Nitrobenzylamine hydrochloride, 98%

    CAS :
    <p>2-Nitrobenzylamine hydrochloride may be used in chemical synthesis studies. Also reactant involved in synthesis of tetrahydroisoquinolines via Heck-aza-Michael reactions, aminomethylphenylamine scaffolds for factor Xa inhibition, squaryliamides for mannosyltransferase inhibition and fluorescent two-</p>
    Formule :C7H9ClN2O2
    Degré de pureté :98%
    Couleur et forme :White to pale yellow, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :188.61

    Ref: 02-A18900

    1g
    46,00€
    5g
    À demander
  • 4-Formyl-3-(trifluoromethyl)benzeneboronic acid, 95%

    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 Sci</p>
    Formule :C8H6BF3O3
    Degré de pureté :95%
    Couleur et forme :White, Powder
    Masse moléculaire :217.94

    Ref: 02-H26988

    1g
    À demander
  • 5-Bromo-2-methylbenzoic acid, 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 Sci</p>
    Formule :C8H7BrO2
    Degré de pureté :97%
    Masse moléculaire :215.05

    Ref: 02-H60516

    5g
    121,00€
  • 3-Fluoro-5-(pentafluorothio)aniline, 97%

    CAS :
    <p>It is used as pharmaceutical intermediate. Benzoylthiophenes are allosteric enhancers (AE) of agonist activity at the A1 adenosine receptor. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to t</p>
    Formule :C6H5F6NS
    Degré de pureté :97%
    Couleur et forme :Crystalline powder or fused solid, White to pale cream or pale grey
    Masse moléculaire :237.16

    Ref: 02-H33680

    1g
    494,00€
    250mg
    À demander