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(5.434 produits)
- Alcools benzyliques(1.453 produits)
- Benzènes halogénés(33.773 produits)
- Phénols(2.648 produits)
11835 produits trouvés pour "Benzènes"
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3,5-Dimethoxybenzyl alcohol, 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 :C9H12O3Degré de pureté :99%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :168.193-Amino-4-methylbiphenyl, 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 :C13H13NDegré de pureté :98%Couleur et forme :Cream to dark brown, PowderMasse moléculaire :183.264-Fluorobenzamide, 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 :C7H6FNODegré de pureté :98%Couleur et forme :Crystals or crystalline powder, White to pale brownMasse moléculaire :139.13(R)-2-Methyl-CBS-oxazaborolidine, 1M soln. in toluene
CAS :<p>(R)-2-Methyl-CBS-oxazaborolidine is used in the asymmetric reduction of prochiral ketones. Other applications include the enantioselective synthesis of -hydroxy acids, -amino acids, C2 symmetrical ferrocenyl diols, and propargyl alcohols. It is also used in a desymmetrizing reduction leading to (S)-</p>Formule :C18H20BNOCouleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :277.17Phenyl vinyl sulfone, 99+%
CAS :<p>Phenyl vinyl sulfone is used as building blocks in the synthesis of a number of organic substances, participate in polymerization reactions, nucleophilic addition reaction, and in cycloaddition reactions. It is also used in the used in the synthesis of reactive dyes, synthesis of textile fibers, i</p>Formule :C8H8O2SDegré de pureté :99+%Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale brownMasse moléculaire :168.21O-Acetylsalicylic acid, 99%
CAS :<p>O-Acetylsalicylic acid is the prototypical analgesic used in the treatment of mild to moderate pain. acts as an inhibitor of cyclooxygenase which results in the inhibition of the biosynthesis of prostaglandins. Aspirin also inhibits platelet aggregation and is used in the prevention of arterial and </p>Formule :C9H8O4Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder or granules or fused solid, WhiteMasse moléculaire :180.162-Bromo-3-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 :C7H4BrFODegré de pureté :98%Masse moléculaire :203.012-Nitroanisole, 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 :C7H7NO3Degré de pureté :99%Couleur et forme :Liquid, Clear colorless to yellow to orangeMasse moléculaire :153.141,2-Dibromo-4,5-difluorobenzene, 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 :C6H2Br2F2Degré de pureté :98%Couleur et forme :White to pale yellow or pale brown, Crystalline or fused solid, clear as meltMasse moléculaire :271.89Benzyl phenyl ether, 97%
CAS :<p>Benzyl phenyl ether reacts with aluminum bromide in chlorobenzene solution to afford a mixture of phenol, o-benzyl phenol and dichlorodiphenylmethane. It is a useful as model compound in catalytic chemistry to represent the a-O4 ether bond in lignin and coal. It contains a weak ether bond of 234kJ/m</p>Formule :C6H5CH2OC6H5Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to pale cream or pinkMasse moléculaire :184.242-Chloro-4-fluoro-1-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 :C6H3ClFIDegré de pureté :98%Couleur et forme :Liquid, Clear colorless to yellow to orangeMasse moléculaire :256.454-tert-Pentylphenol, 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 :C11H16ODegré de pureté :99%Couleur et forme :White to pale yellow or pale cream, Powder or crystalline powder or flakes or briquettesMasse moléculaire :164.253,5-Diaminobenzoic acid, 96%, may contain up to 3% moisture
CAS :<p>3,5-Diaminobenzoic acid is an analog of diatriazoate, which has been shown to have antigenicity properties towards the monoclonal antibodies. It is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docume</p>Formule :C7H10Cl2N2O2Degré de pureté :96%Couleur et forme :Crystals or powder or crystalline powder, Grey or brownMasse moléculaire :225.071-Fluoro-3-iodobenzene, 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 :C6H4FIDegré de pureté :99%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :222.002-tert-Butyltoluene, 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 :C11H16Degré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :148.253-Amino-2-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 :C8H8NO2Degré de pureté :98%Couleur et forme :White to cream to pale brown or pale pink, Crystals or powder or crystalline powderMasse moléculaire :150.164-Isopropylphenylhydrazine hydrochloride, 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 :C9H14N2Degré de pureté :98%Couleur et forme :White to cream to brown or yellow, Powder or flakesMasse moléculaire :150.233,4-Dimethoxybenzylamine, 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 :C9H13NO2Degré de pureté :97%Couleur et forme :Clear, colourless to yellow, liquidMasse moléculaire :167.212-Chloro-5-(trifluoromethyl)phenylacetic 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 :C9H6ClF3O2Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder or fused solid, WhiteMasse moléculaire :238.592-Bromomesitylene, 99%
CAS :<p>2-Bromomesitylene is a useful synthetic intermediate, Aromatics, Boron Derivatives, Catalyst. It is an intermediate used to prepare Hydrogen[4-[bis(2,4,6-trimethylphenyl)phosphino]-2,3,5,6-tetrafluorophenyl]hydrobis(2,3,4,5,6-pentafluorophenyl)borate (H714510) which is a frustrated phosphonium bora</p>Formule :C9H11BrDegré de pureté :99%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :199.092-Bromo-5-fluoroaniline, 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 :C6H5BrFNDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or lumps or fused solid, White to cream to dark brownMasse moléculaire :190.023-Fluoro-4-(4-morpholinylmethyl)benzeneboronic acid pinacol ester, 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 :C17H25BFNO3Degré de pureté :96%Masse moléculaire :321.191-Chloro-3-fluorobenzene, 99%
CAS :<p>1-Chloro-3-fluorobenzene used as medicine and liquid crystal 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 S</p>Formule :C6H4ClFDegré de pureté :99%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :130.55Methyl 5-chloro-2-methoxybenzoate, 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 :C9H9ClO3Degré de pureté :98%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :200.622-Nitro-5-(trifluoromethyl)aniline, 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 :C7H5F3N2O2Degré de pureté :97%Couleur et forme :Yellow to orange to brown or dark purple to purple, Crystals or powder or crystalline powderMasse moléculaire :206.132-(Methylsulfonyl)benzeneboronic 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 :C7H9BO4SDegré de pureté :98%Masse moléculaire :200.02N-Acetyl-N'-phenylhydrazine, 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 :C8H10N2ODegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to creamMasse moléculaire :150.18Bis(2-aminophenyl) ether, 98%
CAS :<p>It is catalytic reagent and used in pharmaceutical industry. 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 h</p>Formule :C12H12N2ODegré de pureté :98%Couleur et forme :Powder, White to brownMasse moléculaire :200.244-Ethoxybenzoic 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 :C9H10O3Degré de pureté :98+%Couleur et forme :Powder, White to pale creamMasse moléculaire :166.18Methyl salicylate, 98%
CAS :<p>Methyl salicylate is used as a flavoring agent and providing fragrance to products like chewing gum and mints. It acts as an anticoagulant by interruption of the vitamin K1-epoxide cycle. It is also used in high concentrations as a rubefacient to treat joint, muscular pain and acute pain. It is u</p>Formule :C8H8O3Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :152.152,4,6-Trimethyl-N-[2-(trifluoromethyl)phenyl]benzenesulfonamide
CAS :<p>An inactive analog of m-3M3FBS. Used as a negative control. 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</p>Formule :C16H16F3NO2SMasse moléculaire :343.361-Bromo-2-fluoro-4-nitrobenzene, 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 :C6H3BrFNO2Degré de pureté :98%Masse moléculaire :220.002-Bromoisophthalaldehyde, 97%
CAS :<p>Used in the preparation of paclitaxel-mimicking alkaloids with anticancer activity. 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 c</p>Formule :C8H5BrO2Degré de pureté :97%Couleur et forme :Yellow to brown, Powder or crystalline powderMasse moléculaire :213.035-Bromo-2-fluorobenzylamine hydrochloride, 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 :C7H8BrFNDegré de pureté :97%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :205.052,5-Dichlorobenzyl chloride, 97%
CAS :<p>2,5-Dichlorobenzyl chloride is used as pharmaceutical 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 SKU refe</p>Formule :C7H5Cl3Degré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :195.47N,N'-Dibenzylethylenediamine diacetate, 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 :C20H28N2O4Degré de pureté :99%Couleur et forme :Powder, White to pale creamMasse moléculaire :360.452,3,4-Trihydroxybenzoic acid, 97%
CAS :<p>2,3,4-Trihydroxybenzoic acid is used as a reagent during catalytic spectrophotometric determination of vanadium in natural and sea waters and used in the pharmaceuticals. It is a internal standard in separation of phenolic acids by HPLC with photodiode array detection. This Thermo Scientific Chemica</p>Formule :C7H6O5Degré de pureté :97%Couleur et forme :White to pale cream or pale grey to grey, Powder or solidMasse moléculaire :170.126-Bromo-2,3-difluorotoluene, 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 :C7H5BrF2Degré de pureté :95%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :207.021,4-Difluoro-2-iodobenzene, 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 :C6H3F2IDegré de pureté :97%Couleur et forme :Clear red, LiquidMasse moléculaire :239.99Benzyltrimethylammonium dichloroiodate, 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 :C10H16Cl2INDegré de pureté :95%Couleur et forme :Yellow to orange, Crystals or powder or crystalline powderMasse moléculaire :348.052-[3-(Trifluoromethyl)phenyl]ethylamine, 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 :C9H11F3NDegré de pureté :98%Masse moléculaire :190.193-Methoxyphenylacetonitrile, 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 :C9H9NODegré de pureté :99%Couleur et forme :Liquid, Clear colorless to white to pale yellowMasse moléculaire :147.182,4-Dimethylbenzyl alcohol, 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 :C9H12ODegré de pureté :97%Couleur et forme :Clear colorless to white to pale yellow, LiquidMasse moléculaire :136.194-Bromothiobenzamide, 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 :C7H6BrNSDegré de pureté :97%Masse moléculaire :216.1Cyclopentyltriphenylphosphonium bromide, 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 :C23H24BrPDegré de pureté :96%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :411.322,4-Difluoro-3-methoxyaniline, 97%
CAS :<p>2,4-Difluoro-3-methoxyaniline is a fluorinated compound used as a building block 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 Aes</p>Formule :C7H7F2NODegré de pureté :97%Couleur et forme :Clear colorless to yellow to brown, LiquidMasse moléculaire :159.144-Fluorobenzotrifluoride, 98+%
CAS :<p>4-Fluorobenzotrifluoride was used in the synthesis of 2,2?-bis(trifluoromethylphenoxy)biphenyl via nucleophilic aromatic substitution reaction with 2,2?-biphenol, (S)-fluoxetine, potent inhibitor of neuronal serotonin-uptake and 1-aryloxy-2-substituted aminomethyltetrahydronaphthalene derivatives. T</p>Formule :C7H4F4Degré de pureté :98+%Couleur et forme :Clear colorless, LiquidMasse moléculaire :164.102-(4-Fluorophenyl)ethanol, 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 :C8H9FODegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :140.163,5-Difluorobenzylmagnesium bromide, 0.25M in 2-MeTHF
<p>It is a green alternative to Tetrahydrofuran. is capable of producing high concentrations of bromo, benzyl and allyl Grignard reagents. 2-MeTHF quickly produces clean water phase splits without forming emulsions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar</p>Formule :C7H5BrF2MgMasse moléculaire :231.322,6-Bis(trifluoromethyl)benzeneboronic acid, 97%
CAS :<p>2,6-Bis(trifluoromethyl)benzeneboronic acid 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 c</p>Formule :C8H5BF6O2Degré de pureté :97%Couleur et forme :Pale cream to cream to yellow, PowderMasse moléculaire :257.93
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