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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5-Fluoro-2-(trifluoromethyl)phenol, 97%
CAS :<p>As raw material in organic synthesis. Utilized in the dye industry. 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 Aesa</p>Formule :C7H4F4ODegré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :180.105-Chloro-2-methylaminobenzophenone, 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 :C14H12ClNODegré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder or fused solid, Yellow to brownMasse moléculaire :245.712-Bromo-4-methylbenzaldehyde, 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 :C8H7BrODegré de pureté :95%Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powder or fused solidMasse moléculaire :199.052,6-Bis(trifluoromethyl)benzoic acid, 98%
CAS :<p>2,6-Bis(trifluoromethyl)benzoic acid is used as an organic intermediate in synthesis. It is also used as a pharmaceutical intermediate and organic intermediate in chemical synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some document</p>Formule :C9H4F6O2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to pale cream to pale yellowMasse moléculaire :258.124-Nitro-3-(trifluoromethyl)phenol, 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 :C7H4F3NO3Degré de pureté :97%Couleur et forme :Cream to yellow, Crystals or crystalline powder or powderMasse moléculaire :207.11Phenyl trans-β-styryl sulfone, 96%
CAS :<p>Phenyl trans-beta-styryl sulfone is used as a building block for proteomics research. 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</p>Formule :C14H12O2SDegré de pureté :96%Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powder or granulesMasse moléculaire :244.314-Chlorobenzoic acid, 98+%
CAS :<p>4-Chlorobenzoic acid is used to determine the diversity of 2-, 3- and 4-chlorobenzoate degraders in two pristine soils with similar physical and chemical characteristics. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and l</p>Formule :C7H5ClO2Degré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :156.575-Sulfoisophthalic acid monosodium salt, 95%
CAS :<p>It can be used as the third monomer in the Polyester procession of esterification, which can improve the ability of product's dying. And it can be used as the catalyst in medicine, agricultural chemical, polyester. Used as a monomer for waterborne polyesters and nylon fibers, in adhesion aid for mag</p>Formule :C8H5NaO7SDegré de pureté :95%Couleur et forme :White, PowderMasse moléculaire :268.171-Fluoro-2-nitrobenzene
CAS :Formule :C6H4FNO2Degré de pureté :98%Couleur et forme :Liquid, Clear LiquidMasse moléculaire :141.1013-(Trifluoromethyl)benzonitrile, 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 :C8H4F3NDegré de pureté :98%Couleur et forme :Clear colorless to yellow to orange, Liquid as meltMasse moléculaire :171.124-tert-Butylbenzeneboronic 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 :C10H15BO2Degré de pureté :97%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :178.042,6-Dimethylbenzaldehyde, 97%
CAS :<p>An aldehyde containing building block used for proteomics research 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 refere</p>Formule :C9H10ODegré de pureté :97%Couleur et forme :Low melting solid, White to yellowMasse moléculaire :134.184′-Nitroacetophenone
CAS :Formule :C8H7NO3Degré de pureté :98%Couleur et forme :Solid, Yellow powderMasse moléculaire :165.1482-Amino-4-bromobenzoic acid, 97%
CAS :<p>2-Amino-4-bromobenzoic acid, , is used as 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 informatio</p>Formule :C7H6BrNO2Degré de pureté :97%Masse moléculaire :216.032-Bromo-5-fluorobenzyl bromide, 97%
CAS :<p>It is an important pharmaceutical intermediate. Alkylation of the -amino ester 1a with 2-bromo-5-fluorobenzyl bromide yields Benzazepines as a white solid after silica gel chromatography. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some doc</p>Formule :C7H5Br2FDegré de pureté :97%Couleur et forme :Colorless to white to cream to pale brown, Crystals or powder or crystalline powder or fused solid or clear liquid as meltMasse moléculaire :267.923-Methoxy-4-methylaniline, 99+%
CAS :<p>3-Methoxy-4-methylaniline, afforded by an electrophilic substitution, using the 2-methoxy-substituted iron complex sail followed by oxidative cyclization with concomitant aromation of the resulting iron complex. It is used to produce 8-methoxy-7-methylalloxazine. This reaction will need solvent eth</p>Formule :C8H11NODegré de pureté :99+%Masse moléculaire :137.182-Benzyloxybenzoic 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 :C14H11O3Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to creamMasse moléculaire :227.242,4,6-Tribromotoluene, 98+%
CAS :<p>2,4,6-Tribromotoluene, is used as a chemical and organic intermediate. It can be used to produce 2,4,6-tribromo-benzyl bromide at temperature of 200 - 220C. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informatio</p>Formule :C7H5Br3Degré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder or lumps or needles, White to pale cream to cream to brownMasse moléculaire :328.834-Isobutylphenylmagnesium bromide, 0.5M in 2-MeTHF
<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 :C10H13BrMgMasse moléculaire :237.424-Benzyloxybenzyl alcohol, 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 :C14H14O2Degré de pureté :98+%Couleur et forme :White to pale cream, PowderMasse moléculaire :214.262-Bromobenzylamine, 96%
CAS :<p>Pharmaceutical intermediates. As intermediate in organic synthesis. 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 refer</p>Formule :C7H8BrNDegré de pureté :96%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :186.05Homophthalonitrile, tech. 80%
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 :C9H6N2Degré de pureté :80%Couleur et forme :White to cream to brown, Crystals or powder or crystalline powder or lumpsMasse moléculaire :142.16Methyl 3-(trifluoromethyl)phenylacetate, 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 :C10H9F3O2Degré de pureté :95%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :218.18Dibenzyl ether, 98+%
CAS :<p>Benzyl ether is used as an effective GFP friendly tissue clearing medium for mouse brains. It is also used in a study to develop a detailed protocol for performing 3D imaging of solvent-cleared organs and its application to various microscopy techniques. It is also employed as a plasticizer for nitr</p>Formule :C14H14ODegré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :198.272,4-Dibromo-6-fluoroaniline, 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 :C6H4Br2FNDegré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :268.92Methyl 2-phenoxybenzoate, 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 :C14H12O3Degré de pureté :99%Masse moléculaire :228.254-tert-Butylbenzoic anhydride, 95%
CAS :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 SciFormule :C22H26O3Degré de pureté :95%Couleur et forme :Pale brown, PowderMasse moléculaire :338.452-Acetylnaphthalene, 99%
CAS :<p>2-Acetylnaphthalene is used as a flavoring agent in food. It serves as an intermediate in the preparation of piperidinyl pyrazoles as potent DNA gyrase inhibitors. Further, it is used in air care products, cleaning and furnishing care products. In addition to this, it is used in the synthesis of aro</p>Formule :C12H10ODegré de pureté :99%Couleur et forme :White to pale yellow, Crystals or powder or crystalline powder or lumps or chunksMasse moléculaire :170.21Eosin Yellowish
CAS :<p>Eosin Yellowish noted to reduce the affinity of Mg2+-ATPase for ATP and increase the enzyme affinity for Mg2+ at concentrations of 10-50 M. At higher concentrations near 100 ?M the affinity for Mg2+-ATPase for the ion-activator has been shown to be reduced. This compound has also been reported to be</p>Formule :C20H6Br4Na2O5Couleur et forme :Powder, Red to brownMasse moléculaire :691.864-Methoxy-3-(trifluoromethyl)benzoyl 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 :C9H6ClF3O2Degré de pureté :97%Couleur et forme :Liquid, Clear colorless to yellow to brownMasse moléculaire :238.591-Chloro-2-iodobenzene, 99%
CAS :<p>1-Chloro-2-iodobenzene is used as a precursor and involved in the preparation of 2,2'-dichloro-biphenyl. It is also used to prepare N,N-diaryl-o-phenylenediamines and 4(5)-(2-chlorophenyl)-1H-imidazole. It reacts with lanthanum metal in the presence of trimethylchlorosilane to prepare 1-chloro-2-tr</p>Formule :C6H4ClIDegré de pureté :99%Couleur et forme :Clear colorless to yellow to orange, LiquidMasse moléculaire :238.452-Bromo-6-methylbenzoic 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 :C8H7BrO2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale brownMasse moléculaire :215.05trans-β-Styrylboronic acid pinacol ester, 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 :C14H19BO2Degré de pureté :98%Couleur et forme :White to yellow, Crystalline powder or fused solidMasse moléculaire :230.114-Cyano-2-fluorobenzoic acid, 98%
CAS :<p>4-Cyano-2-fluorobenzoic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information </p>Formule :C8H4FNO2Degré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :165.122-Chlorobenzylamine, 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 :C7H8ClNDegré de pureté :96%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :141.604-Bromo-2-fluorobenzamide, 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 :C7H5BrFNODegré de pureté :96%Masse moléculaire :218.034-O-Benzyl-D-glucal, 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 :C13H16O4Degré de pureté :97%Masse moléculaire :236.263-(Trifluoromethylthio)benzoic 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 :C8H5F3O2SDegré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :222.18Methyl 4-iodo-3-methylbenzoate, 98%
CAS :<p>Methyl 4-iodo-3-methylbenzoate is used in the synthesis of novel colchicine-derived nitrate esters as immunosuppressant agents. 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 bra</p>Formule :C9H9IO2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, Cream to pale orangeMasse moléculaire :276.072-(Diphenylphosphino)biphenyl, 98%
CAS :<p>2-(Diphenylphosphino)biphenyl is used as an organic chemical synthesis 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 </p>Formule :C24H19PDegré de pureté :98%Couleur et forme :Solid, WhiteMasse moléculaire :338.394-Chlorophenyl phosphorodichloridate, 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 :C6H4Cl3O2PDegré de pureté :98+%Couleur et forme :Clear colorless, LiquidMasse moléculaire :245.42Triphenylphosphine hydrobromide, 97%
CAS :<p>Triphenylphosphine hydrobromide is used as mild source of anhydrous HBr; catalyst for formation of THP ethers from tertiary alcohols; preparation of phosphonium salts. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label</p>Formule :C18H16BrPDegré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :343.203-Fluorobenzoyl chloride, 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 :C7H4ClFODegré de pureté :98%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :158.562-Bromo-4-methylaniline, 99%
CAS :<p>The N-(3, 5-Dichlorophenyl) naphthaldimine was obtained from the reaction of 2-hy- droxynaphthalene-l-carbaldehyde (0.01 mol) with a solution of 2-bromo-4-methylaniline (0.01 mol) in 40 ml of ethanol. Reaction of 2-bromo-4-methylaniline was quite clean, albeit 3,4-diaminotoluene was isolated just in</p>Formule :C7H8BrNDegré de pureté :99%Couleur et forme :Liquid, Clear colorless to yellow to brownMasse moléculaire :186.053-Nitrobenzyl alcohol, 99%
CAS :<p>3-Nitrobenzyl alcohol is the best substrate for cytosolic alcohol dehydrogenase. 3-Nitrobenzyl alcohol was employed as matrix during fast-atom bombardment mass spectrometry. It was used in isolation of palmitylated peptide fragment from bovine rhodopsin and its characterization by mass spectrometry.</p>Formule :C7H7NO3Degré de pureté :99%Couleur et forme :Pale yellow to yellow to orange to pale brown, Liquid or fused solidMasse moléculaire :153.143-Bromo-4-methoxybenzoic 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 :C8H7BrO3Degré de pureté :98+%Couleur et forme :Powder or lumps, WhiteMasse moléculaire :231.053-Iodoaniline, 98%
CAS :<p>3-Iodoanilineis used as Anilines, Aromatic Amines and Nitro Compounds. 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 re</p>Formule :C6H6INDegré de pureté :98%Couleur et forme :Clear colorless to yellow to red to brown, Fused solid or liquid as meltMasse moléculaire :219.031,3-Dibromo-2-chloro-5-fluorobenzene, 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 :C6H2Br2ClFDegré de pureté :98%Couleur et forme :Powder or crystals or crystalline powder, Off-whiteMasse moléculaire :288.354-Fluoro-2-(trifluoromethyl)phenol, 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 :C7H4F4ODegré de pureté :95%Couleur et forme :Crystals or powder or crystalline powder, White to pale creamMasse moléculaire :180.1Benzyl benzoate, 99+%
CAS :<p>Benzyl benzoate is used as repellent for chiggers, ticks, and mosquitoes. It is an effective and inexpensive topical treatment for human scabies. It has vasodilating and spasmolytic effects and is present in many asthma and whooping cough drugs. It is also a dye carrier, solvent for cellulose deri</p>Formule :C14H12O2Degré de pureté :99+%Couleur et forme :Clear colorless to white to yellow, LiquidMasse moléculaire :212.25
