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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3,5-Dibromoanisole, 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 :C7H6Br2ODegré de pureté :97%Masse moléculaire :265.932-Fluoro-5-methoxybenzonitrile, 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 :C8H6FNODegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to pale creamMasse moléculaire :151.144-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 :223.503-Bromoanisole, 98+%
CAS :<p>3-Bromoanisole used in chemical reaction as intermediates to obtain target materials such as dyes, pharmaceuticals, perfumes, photoinitiators and agrochemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inform</p>Formule :C7H7BrODegré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :187.041,2,3-Trimethoxybenzene, 98+%
CAS :<p>1,2,3-Trimethoxybenzene was used to study the effect of solvent on photo induced electron-transfer reactions, on condensation with 2,4-diamino-5-(hydroxymethyl)pyrimidine yields 2,4-diamino-5-(2,3,4-trimethoxybenzyl)pyrimidine. This Thermo Scientific Chemicals brand product was originally part of th</p>Formule :C9H12O3Degré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder or fused/lumpy solid, White to cream or pale brownMasse moléculaire :168.195-Bromo-1,2,3-trimethoxybenzene, 97%
CAS :<p>5-Bromo-1,2,3-trimethoxybenzene 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 r</p>Formule :C9H11BrO3Degré de pureté :97%Couleur et forme :White to cream to yellow to orange to brown, Powder or crystalline powderMasse moléculaire :247.13-Bromobenzylamine 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 :C7H9BrNDegré de pureté :98%Couleur et forme :White to cream, Powder or crystalline powder or crystals or flakesMasse moléculaire :187.063-(3-Methoxyphenyl)-1H-pyrazole, 97%
CAS :<p>3-(3-Methoxyphenyl)-1H-pyrazole 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 </p>Formule :C10H10N2ODegré de pureté :97%Masse moléculaire :174.24-Bromo-2-methylanisole, 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 :C8H9BrODegré de pureté :98+%Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powderMasse moléculaire :201.062-Chloro-5-(trifluoromethyl)phenyl isocyanate, 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 :C8H3ClF3NODegré de pureté :97%Couleur et forme :Liquid, Clear colorless to whiteMasse moléculaire :221.562-Bromo-5-(trifluoromethyl)phenol, 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 :C7H4BrF3ODegré de pureté :98%Couleur et forme :Low melting solid, WhiteMasse moléculaire :241.014-(Trifluoromethoxy)anisole, 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 :C8H7F3O2Degré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :192.144-Isopropylanisole, 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 :C10H14ODegré de pureté :95%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :150.22Methyl 2-bromo-3-methylbenzoate, 98%
CAS :<p>Methyl 2-bromo-3-methylbenzoate 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 r</p>Formule :C9H9BrO2Degré de pureté :98%Masse moléculaire :229.071,2,4-Tribromobenzene, 95%
CAS :<p>1,2,4-tribromobenzene is used in the synthesis of hyper branched poly(p-phenylene ethynylenes). It is used as cross-linking reagent during Pd-catalyzed cross-coupling of 2,5-diiodo-4-[(2-ethylhexyl)oxy]methoxybenzene and 1,4-diethynyl-2,5-bis-(octyloxy)benzene. It is a compound commonly used in orga</p>Formule :C6H3Br3Degré de pureté :95%Couleur et forme :White to grey or cream or pale yellow to pale brown, Crystals or powder or crystalline powder or fused/lumpy solidMasse moléculaire :314.802,6-Dibromo-4-methylaniline, 98+%
CAS :<p>2,6-Dibromo-4-methylaniline is used as coupling reagent in spectrophotometric determination of carbaryl in various environmental samples. It was also in preparation of 2-bromo-6-iodo-4-methylaniline. 2,6-Dibromo-4-methylaniline undergoes Suzuki-coupling reaction with 2-dihydroxyboryl-3-methyl-2-cycl</p>Formule :C7H7Br2NDegré de pureté :98+%Couleur et forme :Cream, PowderMasse moléculaire :264.95Sodium tetrakis(4-fluorophenyl)borate dihydrate, 98%
CAS :<p>Sodium tetrakis(4-fluorophenyl)borate dihydrate, is used as a reagent for the two-phase titration of nonionic surfactants in the presence of anionic surfactants. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label infor</p>Formule :C24H16BF4Na•2H2ODegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, Colorless, translucent or whiteMasse moléculaire :450.21 (414.18anhy)2,4-Dichloroanisole, 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 :C7H6Cl2ODegré de pureté :99%Couleur et forme :Liquid, Clear colorless to pale brownMasse moléculaire :177.022-Bromo-4-methoxyphenylacetic 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 :C9H9BrO3Degré de pureté :97%Couleur et forme :White, PowderMasse moléculaire :245.073-Bromo-5-fluorotoluene, 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 :C7H6BrFDegré de pureté :98%Masse moléculaire :189.032-Chloroanisole, 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 :C7H7ClODegré de pureté :98%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :142.58Methyl 2-chloro-4-nitrobenzoate, 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 :C8H6ClNO4Degré de pureté :98%Couleur et forme :White to pale cream, PowderMasse moléculaire :215.592-Chloro-5-nitrobenzoyl chloride, 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 :C7H3Cl2NO3Degré de pureté :96%Couleur et forme :White to cream to yellow to brown, Crystals or powder or crystalline powderMasse moléculaire :220.011-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-Bromo-6-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 :Pale cream to cream, PowderMasse moléculaire :231.05O-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 :180.163,5-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 :225.072-Iodobiphenyl, 98%
CAS :<p>2-Iodobiphenyl 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 code or SKU ref</p>Formule :C12H9IDegré de pureté :98%Couleur et forme :Colorless to yellow, LiquidMasse moléculaire :280.114-Bromo-3-fluorobenzyl alcohol, 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 :C7H6BrFODegré de pureté :96%Masse moléculaire :205.032-Bromostyrene, 96%, stab. with ca 0.05% 4-tert-butylcatechol
CAS :<p>2-Bromostyrene is used as a cross linking agent in fire-resistant bromostyrene-crosslinked polyesters. Further, it is used to prepare trans-1-(2-bromophenyl)-2-(3-bromophenyl)ethene by reacting with 1-bromo-3-iodo-benzene, involving palladium(II) acetate as catalyst. This Thermo Scientific Chemicals</p>Formule :C8H7BrDegré de pureté :96%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :183.053-(Trifluoromethyl)phenyl isothiocyanate, 98%
CAS :<p>Used as pharamaceutical 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 a part</p>Formule :C8H4F3NSDegré de pureté :98%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :203.184-tert-Butylphenylmagnesium bromide, 0.50 M in 2-MeTHF
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 :C10H13BrMgCouleur et forme :LiquidMasse moléculaire :237.42Diphenyl phosphoramidate, 97%
CAS :<p>Diphenyl phosphoramidate is used as primary and secondary 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 </p>Formule :C12H12NO3PDegré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :249.212-Bromo-1,4-dichlorobenzene, 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 :C6H3BrCl2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or clear liquid as melt, Colorless to cream to pale brownMasse moléculaire :225.892-Methoxybenzyl alcohol, 99%
CAS :<p>It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals. 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 Alf</p>Formule :C8H10O2Degré de pureté :99%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :138.173-Bromo-4-methoxybenzaldehyde, 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 :Cream to pale brown, PowderMasse moléculaire :215.05Dibenzyl 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 :198.274-Amino-2-chlorobenzoic 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 :C7H6ClNO2Degré de pureté :98%Couleur et forme :Pale cream to cream to pale brown, Crystals or powder or crystalline powderMasse moléculaire :171.58Mesitylenesulfonic acid sodium salt hemihydrate, 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 :C9H11NaO3S·5H2ODegré de pureté :98%Couleur et forme :White to Cream or Pale yellow, Crystals or powder or crystalline powder or flakesMasse moléculaire :231.26 (222.25anhy)2-Bromobenzyl 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 :C7H7BrODegré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powder or fused solidMasse moléculaire :187.043-Fluoro-4-methoxybenzyl bromide, 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 :C8H8BrFODegré de pureté :98%Couleur et forme :Pale cream to cream, Crystals or powder or crystalline powderMasse moléculaire :219.054,5-Dimethoxy-2-nitrobenzyl alcohol, 98%
CAS :<p>4,5-Dimethoxy-2-nitrobenzyl alcohol, is used as Reagent for the protection of alcohols, etc., as ethers which can be cleaved by photolysis involving intramolecular rearrangement to derivatives of o-nitrosobenzaldehyde, which are readily cleaved by hydrolysis. It is also used as photochemical protect</p>Formule :C9H11NO5Degré de pureté :98%Couleur et forme :White to cream to yellow to orange, Crystals or powder or crystalline powderMasse moléculaire :213.195-Amino-2-chlorobenzoic 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 :C7H6ClNO2Degré de pureté :98+%Couleur et forme :White to cream to brown to pale gray to gray, PowderMasse moléculaire :171.58n-Butyl 4-aminobenzoate, 99%
CAS :<p>n-Butyl 4-aminobenzoate 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 :C11H15NO2Degré de pureté :99%Couleur et forme :White, PowderMasse moléculaire :193.251-Bromo-4-n-hexylbenzene, 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 :C12H17BrDegré de pureté :97%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :241.171,3-Difluoro-5-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 :C6H3F2IDegré de pureté :98%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :239.992-Amino-5-bromobenzoic acid, 98%
CAS :<p>It is used in the preparation of hepatitis C virus NS5b RNA polymerase inhibitors. Also used in the determination of cobalt, copper, nickel, and zinc. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may </p>Formule :C7H6BrNO2Degré de pureté :98%Couleur et forme :Pale cream to cream to pale brown, Powder or lumpsMasse moléculaire :216.03Homophthalonitrile, 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 :142.163-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 :137.18Dimethyl (4-fluorobenzyl)malonate, 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 :C12H13FO4Degré de pureté :97%Couleur et forme :Clear colorless, LiquidMasse moléculaire :240.23
