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"
- Benzamides(62 produits)
- Acides benzoïques(5.471 produits)
- Alcools benzyliques(1.458 produits)
- Benzènes halogénés(33.962 produits)
- Phénols(2.653 produits)
11887 produits trouvés pour "Benzènes"
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3-Bromo-4-chlorobenzoic 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 :C7H4BrClO2Degré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powder or lumpsMasse moléculaire :235.463-Chlorobenzylamine, 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 :C7H8ClNDegré de pureté :97%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :141.604,4'-Methylenebis(N-phenylmaleimide), 95%
CAS :<p>4,4'-Methylenebis(N-phenylmaleimide) was used to cure glycidyl ester of eleostearic acid (GEEA). 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 pro</p>Formule :C21H14N2O4Degré de pureté :95%Couleur et forme :Crystalline powder, Pale yellowMasse moléculaire :358.354-Fluorophenyl isocyanate, 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 :C7H4FNODegré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, Slightly hazy liquidMasse moléculaire :137.115-Bromo-1,2,3-trifluorobenzene, 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 :C6H2BrF3Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :210.982-Nitrobenzaldehyde, 98+%
CAS :<p>2-Nitrobenzaldehyde is used as a starting material in synthetic chemistry. It is used as an intermediate during the synthesis of Indigo dye. It is involved in the preparation of colorants such as Indigo carmine. Further, it serves as a useful photoremovable protecting group as well as utilized in th</p>Formule :C7H5NO3Degré de pureté :98+%Couleur et forme :Pale yellow to yellow, Crystals or powder or crystalline powderMasse moléculaire :151.12Tris(dibenzylideneacetone)dipalladium(0), complex with chloroform, Pd 20.6%
CAS :<p>Tris(dibenzylideneacetone)dipalladium(0) is used in Synthesis of nanosized palladium phosphides upon interaction with white phosphorous, Preparation of palladium triphenylphosphine carbonyl cluster complexes, Precursor for synthesis of functionalized multiwalled carbon nanotube-palladium complexes </p>Formule :C52H43Cl3O3Pd2Masse moléculaire :1035.103,4,5-Trimethoxybenzaldehyde, 98%
CAS :<p>3,4,5-Trimethoxybenzaldehyde is used in the synthesis of trimethoprim and psychedelic phenethylamines. Also it can also be used in the production of plastic additives. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label</p>Formule :C10H12O4Degré de pureté :98%Couleur et forme :White to cream to pale orange, Powder or fused solid or flakesMasse moléculaire :196.204-Chlorobenzyl bromide, 98+%
CAS :<p>4-Chlorobenzyl bromide is used as pharmaceutical intermediate. 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 </p>Formule :C7H6BrClDegré de pureté :98+%Couleur et forme :crystalline powder or fused solid, WhiteMasse moléculaire :205.484-Bromophenylhydrazine hydrochloride, 97%
CAS :<p>4-Bromophenylhydrazine hydrochloride is used as a reagent in the preparation of acylsulfonamides, acylsulfamides and 9-bromo-2-ethenyl-7,12-dihydroindolo[3,2-d][1]benzazepin-6(5H)-one. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docume</p>Formule :C6H8BrClN2Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder or flakes, White to cream to brown or pinkMasse moléculaire :223.504-tert-Butylphenoxyacetyl chloride, 98%
CAS :<p>4-tert-Butylphenoxyacetyl chloride is used as a reagent and as intermediates. 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</p>Formule :C12H15O2ClDegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :226.71Methyl benzilate, 98%
CAS :<p>It is used as a pharmaceutical intermediate. 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</p>Formule :C15H14O3Degré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :242.272-Chloro-5-methylaniline, 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 :C7H8ClNDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or fused solid or flakes, White to creamMasse moléculaire :141.60Styrene, 99.5% stab. with 4-tert-butylcatechol
CAS :<p>Styrene is used in the preparation of polystyrene, which finds application in rigid foodservice containers, automobile body panels, wind turbine parts, boats, compact disc (CD) cases, envelope windows and many other products. Other uses include in refrigerator liners, in medical devices and in small</p>Formule :C8H8Degré de pureté :99.5%Couleur et forme :Colorless, LiquidMasse moléculaire :104.153-Amino-4-methoxybenzoic acid, 98+%
CAS :<p>It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. 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. Th</p>Formule :C8H8NO3Degré de pureté :98+%Couleur et forme :Cream to pale brown, PowderMasse moléculaire :166.162,4,6-Trimethoxybenzaldehyde, 98%
CAS :<p>2,4,6-Trimethoxybenzaldehyde was used in the preparation and characterization of three RNA-specific fluorescent probes and their use in live cell imaging. It was used as starting reagent for the regioselective synthesis of new ()-8-alkyl-5,7-dihydroxy-4-(4-hydroxyphenyl)-3,4-dihydrocoumarins. This T</p>Formule :C10H12O4Degré de pureté :98%Couleur et forme :White to cream, Powder or crystalline powderMasse moléculaire :196.20(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 :C10H8ClF3O2Degré de pureté :98+%Couleur et forme :Clear colorless, LiquidMasse moléculaire :252.624-tert-Butylbenzyl chloride, 99%
CAS :<p>4-tert-Butylbenzyl chloride has been used to control molecular weight and prevent microgel formation during polymerization reaction. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legac</p>Formule :C11H15ClDegré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :182.695-Chloro-2-methoxyaniline, 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 :C7H8ClNODegré de pureté :98%Couleur et forme :Brown to dark brown, Crystals or powder or crystalline powderMasse moléculaire :157.601,4-Dimethoxybenzene, 98%
CAS :<p>1,4-Dimethoxybenzene is used as Pharmaceutical Intermediate. It is used in some paints and as a diazo dye. It is also used in perfumes and flavors in order to its floral odor. In addition, it is used on greasy skin, and with sulfur to treat acne, or as a dandruff treatment. This Thermo Scientific C</p>Formule :C8H10O2Degré de pureté :98%Couleur et forme :White to pale cream to pale brown, Crystals or powder or crystalline powder or flakes or chunksMasse moléculaire :138.17
