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(5.433 produits)
- Alcools benzyliques(1.453 produits)
- Benzènes halogénés(33.773 produits)
- Phénols(2.646 produits)
11835 produits trouvés pour "Benzènes"
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3-Bromo-5-nitrosalicylaldehyde, 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 :C7H4BrNO4Degré de pureté :98%Couleur et forme :White to pale yellow to cream, Powder or granulesMasse moléculaire :246.023,5-Di-tert-butylaniline, 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 :C14H23NDegré de pureté :97%Couleur et forme :White to yellow to pale brown, Crystals or powder or crystalline powder or fused/lumpy solidMasse moléculaire :205.351,4-Diphenoxybenzene, 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 :C18H14O2Degré de pureté :97%Couleur et forme :White to pale cream or pale pink, Powder or flakes/pellets/prills or lumpsMasse moléculaire :262.313,5-Dimethoxyphenylacetic 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 :C10H11O4Degré de pureté :98%Couleur et forme :Crystalline powder, White to cream or pale yellowMasse moléculaire :195.204-Chlorobenzyl 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 :C7H7ClODegré de pureté :99%Couleur et forme :White to pale cream, Crystals or powder or crystalline powder or flakesMasse moléculaire :142.582,4-Dichloro-5-fluorobenzonitrile, 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 :C7H2Cl2FNDegré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to creamMasse moléculaire :190.0(+/-)-2-Phenylbutyric 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 :C10H12O2Degré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :164.203-Benzoylbenzoic acid, 98%
CAS :<p>3-Benzoylbenzoic acid has been used in light-induced reactions on benzophenone-terminated boron-doped diamond (BDD) surfaces and preparation of benzophenone flavonol derivative. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation</p>Formule :C14H10O3Degré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :226.232,4-Difluorobenzeneboronic 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 :C6H5BF2O2Degré de pureté :97%Couleur et forme :White to pale yellow, Crystals or powder or crystalline powderMasse moléculaire :157.91p-Toluenesulfonylmethyl isocyanide, 97%
CAS :<p>p-Toluenesulfonylmethyl isocyanide is a synthetic reagent used in the synthesis of triplet drugs with the 1,3,5-trioxazatriquinane skeleton, pyrroles, oxazoles and in imidazoles. It serves as an isonitrile component in a diastereoselective Passerini reaction. Furthermore, it is used in the Van Leuse</p>Formule :C9H9NO2SDegré de pureté :97%Couleur et forme :White to cream or pale yellow to pale brown, Crystalline powder or powderMasse moléculaire :195.243,4-Dimethoxyphenylacetic acid, 98%
CAS :<p>It reacts with formaldehyde in the presence of acid to give an isochromanone. 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 o</p>Formule :C10H12O4Degré de pureté :98%Couleur et forme :Powder, Pale creamMasse moléculaire :196.20Methyl 3-methoxy-4-methylbenzoate, 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 :C10H12O3Degré de pureté :98%Masse moléculaire :180.202,3-Dimethoxybenzoic 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 :C9H10O4Degré de pureté :99%Couleur et forme :White to pale brown, Crystals or powder or crystalline powderMasse moléculaire :182.18Benzyl 2-bromoethyl ether, 97%
CAS :<p>Alkylation reagent for synthesis of a macrocyclic antifungal antibiotic. Building block used to prepare a copper phthalocyanine discotic liquid crystal. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information ma</p>Formule :C9H11BrODegré de pureté :97%Masse moléculaire :215.091-Iodo-2-nitrobenzene, 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 :C6H4INO2Degré de pureté :97%Couleur et forme :Powder mixed with darker coarse granules and/or lumps, Yellow to brownMasse moléculaire :249.014-Acetamidobenzoic 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 :C9H9NO3Degré de pureté :98%Couleur et forme :White to cream to pale gray, PowderMasse moléculaire :179.182-Amino-5-(trifluoromethoxy)benzoic 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 :C8H6F3NO3Degré de pureté :98%Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powderMasse moléculaire :221.141,3-Dichloro-5-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 :C6H3Cl2IDegré de pureté :99%Couleur et forme :White to cream to yellow to pale brown or green, Crystalline powder or powder or lumpy powderMasse moléculaire :272.94-Fluorobenzaldehyde, 98%
CAS :<p>4-Fluorobenzaldehyde is used in the preparation of pyrazolopyridine derivative, which finds application as mitogen-activated protein kinase (MAPK) inhibitor. It also serves as a synthetic intermediate in the preparation of pharmaceutical compounds. This Thermo Scientific Chemicals brand product was</p>Formule :C7H5FODegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :124.114-Amino-4'-chlorodiphenyl ether, 97%
CAS :<p>It is used as an active 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 ch</p>Formule :C12H10ClNODegré de pureté :97%Couleur et forme :Brown, Crystals or powder or crystalline powderMasse moléculaire :219.67tert-Butyl hydrogen phthalate, 97%
CAS :<p>It finds its application in the resolution and reactions of tertiary alcohols : 2-phenylbutan-2-ol and 3-methylhexan-3-ol. 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. T</p>Formule :C12H14O4Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder or granules, White to cream to yellowMasse moléculaire :222.24Diphenylacetic acid, 99%
CAS :<p>Kinetic resolution of racemic 1-heteroarylalkanols by asymmetric esterification using diphenylacetic acid with pivalic anhydride and a chiral acyl-transfer catalyst is described. Molecular crystal of acridine and diphenylacetic acid and its absolute asymmetric photodecarboxylating condensation gener</p>Formule :C14H12O2Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, White to creamMasse moléculaire :212.252-Amino-5-chlorobenzyl 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 :C7H8ClNODegré de pureté :98%Couleur et forme :Powder, White to cream or pale orangeMasse moléculaire :157.603-(Trifluoromethyl)salicylaldehyde, 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 :C8H5F3O2Degré de pureté :98+%Couleur et forme :White to yellow or grey, Crystalline powderMasse moléculaire :190.122-Bromo-1,3-diethylbenzene, 94%
CAS :<p>2-Bromo-1,3-diethylbenzene is used as raw material in synthetic organic chemistry. 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 :C10H13BrDegré de pureté :94%Couleur et forme :Clear colorless to yellow to orange to red, LiquidMasse moléculaire :213.12cis-Dichlorobis(triphenylphosphine)platinum(II), Premion™, 99.95% (metals basis), Pt 24.2% min
CAS :<p>cis-Dichlorobis(triphenylphosphine)platinum(II) is used in hydrosilylation, wax oil catalytic cracking, platinum plating and as platinum catalyst. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refe</p>Formule :C36H30Cl2P2PtDegré de pureté :99.95%Masse moléculaire :790.574-Bromo-3,5-dimethoxybenzoic 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 :C9H9BrO4Degré de pureté :98%Couleur et forme :White to pale cream, Crystalline powderMasse moléculaire :261.07(R)-(+)-2-Benzyloxypropionic acid, 98%
CAS :<p>(R)-(+)-2-Benzyloxypropionic acid 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 S</p>Formule :C10H12O3Degré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :180.20p-Toluenesulfonyl semicarbazide, 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 :C8H11N3O3SDegré de pureté :95%Masse moléculaire :229.252,6-Difluoroaniline, 98%
CAS :<p>2,6-Difluoroaniline 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 </p>Formule :C6H5F2NDegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :129.112,6-Dimethylbenzyl 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 :C9H12ODegré de pureté :98%Masse moléculaire :136.191,2-Difluorobenzene, 98+%
CAS :<p>1,2-Difluorobenzene(1,2-DFB) has been used to study the mechanism of dissociation of o-, m- and p-difluorobenzene ions by threshold photoelectron photoion coincidence spectroscopy. It has been used to study the room temperature adsorption of 1,2-DFB, 1,2-dichlorobenzene and 1,2-dibromobenzene on Si(</p>Formule :C6H4F2Degré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :114.103-(4-Chlorobenzoyl)acrylic 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 :C10H7ClO3Degré de pureté :99%Couleur et forme :Yellow, Crystals or powder or crystalline powderMasse moléculaire :210.614,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 97%
CAS :<p>4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 97%, Thermo Scientific Chemicals</p>Formule :C39H32OP2Degré de pureté :97%Couleur et forme :crystalline powder, WhiteMasse moléculaire :578.633-Phenylsulfonamidopyridine-5-boronic 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 :C17H21BN2O4SDegré de pureté :96%Masse moléculaire :360.245-Amino-2-methylbenzonitrile, 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 :C8H8N2Degré de pureté :97%Masse moléculaire :132.16Carbonyldihydridotris(triphenylphosphine)ruthenium(II), 99%
CAS :<p>Carbonyldihydridotris(triphenylphosphine)ruthenium(II) is used as Catalyst for conversion of 1,4-alkynediols into pyrroles, Catalyst for oxidation of primary alcohols to methyl esters, Catalyst for rearrangement of oximes to amides, Catalyst for C-C coupling via directed C-H activation, Catalyst for</p>Formule :C55H47OP3RuDegré de pureté :99%Masse moléculaire :917.974-(Aminomethyl)benzonitrile 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 :C8H9ClN2Degré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :168.62Styrene-4-sulfonic acid sodium salt
CAS :<p>Styrene-4-sulfonic acid sodium salt is grafted on poly(ethersulfone) membrane to determine the fractionation of proteins with similar molecular weights. It is used as sodium based ion exchange membranes for membrane capacitive deionization (MCDI) for synthesis. It is used in the study of copolymeriz</p>Formule :C8H7NaO3SCouleur et forme :Powder, White to pale brownMasse moléculaire :206.193,4-Dichlorobenzylamine, 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 :C7H7Cl2NDegré de pureté :96%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :176.044-Hydroxy-3-methoxybenzylamine 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 :C8H11ClNO2Degré de pureté :98%Couleur et forme :White to cream, PowderMasse moléculaire :188.63Ethyl 4-hydroxybenzoate, 99%
CAS :<p>Ethyl 4-hydroxybenzoate (ethylparaben) was used to study the in-situderivatisation solid-phase microextraction procedure for determining parabens, related chlorophenols and triclosan in water. It is a novel sorbent for solid-phase extraction, was used to study its retention property. It has high ext</p>Formule :C9H10O3Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, White to pale creamMasse moléculaire :166.183-Bromophenyl isothiocyanate, 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 :C7H4BrNSDegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :214.082-Iodobenzoic acid, 98+%
CAS :<p>Reagent for detection of sulfhydryl groups in proteins2-Iodobenzoic acid acts as a precursor in the preparation of 2-Iodoxybenzoic acid (IBX) and Dess-Martin periodinane, which finds application as an oxidizing agent in synthetic chemistry. It is also used in Suzuki reaction. This Thermo Scientific </p>Formule :C7H5IO2Degré de pureté :98+%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :248.022-Chloro-5-nitrobenzyl 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 :C7H6ClNO3Degré de pureté :98%Couleur et forme :Cream to brown, Crystals or powder or crystalline powderMasse moléculaire :187.584-Aminosalicylic acid, 98+%
CAS :<p>Competitive pteridine synthetase inhibitor, has antibacterial capable of inhibiting the growth of Mycobacterium tuberculosis. It inhibits NF-B and folic acid synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and labe</p>Formule :C7H7NO3Degré de pureté :98+%Couleur et forme :White to pale brown or pale grey, PowderMasse moléculaire :153.142-Bromo-4-chloro-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 :C6H3BrClIDegré de pureté :98%Couleur et forme :Clear yellow, LiquidMasse moléculaire :317.351-Bromo-2,4-dimethoxybenzene, 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 :C8H9BrO2Degré de pureté :98%Couleur et forme :Liquid, Clear pale yellow to yellowMasse moléculaire :217.061,3,5-Triisopropylbenzene, 95%
CAS :<p>1,3,5-Triisopropylbenzene is used as a fuel and fuel additive. It is also used in lubricants and lubricant additives. Further, it is used in the preparation of 2,4,6-triisopropyl-benzenesulfonyl chloride. It is also employed as a swelling agent during the synthesis of mesoporous silica with two-dime</p>Formule :C15H24Degré de pureté :95%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :204.36Cyclohexyldiphenylphosphine oxide, 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 :C18H21OPDegré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :284.34
