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(5.431 produits)
- Alcools benzyliques(1.453 produits)
- Benzènes halogénés(33.758 produits)
- Phénols(2.645 produits)
11830 produits trouvés pour "Benzènes"
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Cinnamyl chloride, 95%, stab. with sodium carbonate
CAS :<p>Cinnamyl chloride is used in the enantioselective total synthesis of helioporins C and E, bioactive marine diterpenes. 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 o</p>Formule :C9H9ClDegré de pureté :95%Couleur et forme :Clear colorless to yellow to yellow-brown, LiquidMasse moléculaire :152.62(4-Nitrobenzyl)triphenylphosphonium 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 :C25H21BrNO2PDegré de pureté :98%Couleur et forme :White to cream or pale yellow, PowderMasse moléculaire :478.334-Hydroxyphenylacetonitrile, 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 :C8H7NODegré de pureté :97%Couleur et forme :Cream to dark cream or yellow, Crystals or powder or crystalline powder or fused/lumpy solidMasse moléculaire :133.152-Fluoro-5-(trifluoromethyl)anisole, 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 :C8H6F4ODegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :194.134,4″-Diamino-p-terphenyl, 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 :C18H16N2Degré de pureté :95%Couleur et forme :Pale cream to brown, PowderMasse moléculaire :260.342,6-Difluoro-4-formylbenzonitrile
CAS :Formule :C8H3F2NODegré de pureté :95%Couleur et forme :SolidMasse moléculaire :167.1152-Phenoxybenzeneboronic acid, 98%
CAS :<p>Reactant for palladium catalyzed cross-coupling reactions, trifluoromethylation via copper-mediated oxidative cross-coupling, preparation of biologically and pharmacologically active molecules, preparation of pyridazine-based scaffolds as a-helix mimetics. This Thermo Scientific Chemicals brand pro</p>Formule :C12H11BO3Degré de pureté :98%Couleur et forme :White, PowderMasse moléculaire :214.03Sodium octanoate, 96%
CAS :<p>Sodium octanoate may be used as a protein stabilizer for molecules such as albumin and fibrinogen under conditions such heat sterilization. Also used for blood plasma fractionation. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documenta</p>Formule :C8H15NaO2Degré de pureté :96%Couleur et forme :White to pale cream, Powder or crystals or crystalline powderMasse moléculaire :166.202,4,6-Trimethoxybenzonitrile, 98%
CAS :<p>2,4,6-Trimethoxybenzonitrile 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 ref</p>Formule :C10H11NO3Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to pale brown or pale orangeMasse moléculaire :193.203-Bromo-4-fluoroaniline, 98%
CAS :<p>3-Bromo-4-fluoroaniline is used in organic synthesis as an intermediate of agrochemicals and active pharmaceutical ingredient. 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 :C6H5BrFNDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or lumps or fused solid or clear liquid as melt, Pale cream to cream to yellow to grayMasse moléculaire :190.023-Methyl-4-nitrobenzonitrile, 97%
CAS :<p>3-Methyl-4-nitrobenzonitrile is used to produce 4-amino-3-methyl-benzonitrile. 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 </p>Formule :C8H6N2O2Degré de pureté :97%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :162.154-Chloro-3-methoxyaniline, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C7H8ClNODegré de pureté :98%Couleur et forme :White to cream to brown, Crystals or powder or crystalline powderMasse moléculaire :157.60N-Methyl-2-(trifluoromethyl)aniline, 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 :C8H8F3NDegré de pureté :96%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :175.15Ethyl 2-amino-5-iodobenzoate, 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 :C9H10INO2Degré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, Cream to pale brownMasse moléculaire :291.092-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 :280.113-(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 :174.22,4-Dinitrobenzenesulfonic acid sodium salt, 97%
CAS :<p>2,4-Dinitrobenzenesulfonic acid sodium salt is used in the synthesis of aromatic dimethylene spacer-inserted cyclodextrin derivatives. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the leg</p>Formule :C6H3N2NaO7SDegré de pureté :97%Couleur et forme :Powder, Yellow to orangeMasse moléculaire :270.15(R)-(+)-1-Phenylpropylamine, ChiPros 99+%, ee 98%
CAS :<p>For synthesis of optically active products 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</p>Formule :C9H13NDegré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :135.21Phenylacetaldehyde, 95%
CAS :<p>Phenylacetaldehyde is used for the preparation of fragrances and polymers like polyesters, which find application as a rate controlling additive in polymerization reactions. It is an active component of fragrances and floral scent due to its honey-like sweet character and finds application in flavor</p>Formule :C8H8ODegré de pureté :95%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :120.152-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 :216.031-Fluoro-2-nitrobenzene
CAS :Formule :C6H4FNO2Degré de pureté :98%Couleur et forme :Liquid, Clear LiquidMasse moléculaire :141.1012,4-Difluoroaniline, 99%
CAS :<p>2,4-Difluoroaniline 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 may refer t</p>Formule :C6H5F2NDegré de pureté :99%Couleur et forme :Clear colorless to pale yellow to pale brown or pink or purple, LiquidMasse moléculaire :129.114′-Nitroacetophenone
CAS :Formule :C8H7NO3Degré de pureté :98%Couleur et forme :Solid, Yellow powderMasse moléculaire :165.1482-Chloro-6-nitrobenzoic 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 :C7H4ClNO4Degré de pureté :99%Couleur et forme :White to cream to yellow to orange to brown, Crystals or powder or crystalline powder or fused solidMasse moléculaire :201.562,6-Difluorobenzaldehyde, 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 :C7H4F2ODegré de pureté :97%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :142.112-Fluoroaniline, 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 :C6H6FNDegré de pureté :99%Couleur et forme :Clear colorless to pale yellow to yellow to orange or pale pink, LiquidMasse moléculaire :111.123-Fluorobenzaldehyde, 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 :C7H5FODegré de pureté :97%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :124.112-Methyl-6-nitrobenzoic 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 :C8H7NO4Degré de pureté :98%Couleur et forme :Pale cream to cream to yellow, Crystals or powder or crystalline powderMasse moléculaire :181.15Methyl 3,5-dibromobenzoate, 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 :C8H6Br2O2Degré de pureté :98%Couleur et forme :Pale orange, PowderMasse moléculaire :293.944-Methoxyphenylacetic 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 :White to cream or pale yellow, Crystalline powder and/or chunksMasse moléculaire :166.183,4,6-Tri-O-benzyl-D-galactal
CAS :<p>An important building block for solution- and solid-phase synthesis of oligosaccharides. 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 / i</p>Formule :C27H28O4Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :416.51Toluene-2,4-diisocyanate, tech. 80%, remainder 2,6-diisocyanate
CAS :<p>Toluene diisocyanate is utilized in polyurethane foams and tank trucks. It is also used in concrete sealers for aircraft, sealers and coatings in floor. It is employed as a crosslinking agent for nylon. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product port</p>Formule :C9H6N2O2Degré de pureté :80%Couleur et forme :Clear liquid or solidified meltMasse moléculaire :174.164-(Trifluoromethyl)thiophenol, 97%
CAS :<p>4-(Trifluoromethyl)thiophenol is used 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 th</p>Formule :C7H4F3SDegré de pureté :97%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :177.162-Isopropylaniline, 97%
CAS :<p>2-Isopropylaniline is used in the synthesis of a colorless amine-coordinated zinc complex. The reactions of 1,1?-bis(hydroxymethyl)ferrocene with 2-isopropylaniline, in the presence of a catalyst [RuCl2(PPh3)3], was studied This Thermo Scientific Chemicals brand product was originally part of the Al</p>Formule :C9H13NDegré de pureté :97%Couleur et forme :Clear yellow to orange to red to brown, LiquidMasse moléculaire :135.21Ethyl 3-methoxyphenylacetate, 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 :C11H14O3Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :194.233,5-Bis(trifluoromethyl)benzhydrazide, 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 :C9H6F6N2ODegré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to pale brownMasse moléculaire :272.15Chlorobis(4-methoxyphenyl)phosphine, 98+%
CAS :<p>Chlorobis(4-methoxyphenyl)phosphine is used an 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 :C14H14ClO2PDegré de pureté :98+%Couleur et forme :White to plae cream or pale grey, Crystals or powder or crystalline powderMasse moléculaire :280.692,6-Dichloro-3-nitrotoluene, 99%
CAS :<p>2,6-Dichloro-3-nitrotoluene, 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 information </p>Formule :C7H5Cl2NO2Degré de pureté :99%Couleur et forme :Powder or lumps, Pale yellowMasse moléculaire :206.022-Methoxyphenylacetic acid, 99%
CAS :<p>2-Methoxyphenylacetic 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 code or SKU refere</p>Formule :C9H10O3Degré de pureté :99%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :166.182-Amino-5-bromobenzonitrile, 96%
CAS :<p>2-Amino-5-bromobenzonitrile can react with Oxalic acid dimethyl ester to get 5-Bromo-N-methylanthranilonitrile. 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</p>Formule :C7H5BrN2Degré de pureté :96%Masse moléculaire :197.04(S)-(-)-1-(4-Methoxyphenyl)ethylamine, ChiPros 99+%, ee 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 :C9H13NODegré de pureté :98%Couleur et forme :liquid, Clear, colourlessMasse moléculaire :151.212-Bromo-5-fluoroanisole, 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 :C7H6BrFODegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :205.03(R)-(+)-1-(3-Methoxyphenyl)ethylamine, ChiPros 99+%, ee 98%
CAS :<p>(R)-(+)-1-(3-Methoxyphenyl)ethylamine is used in dietary supplements and cosmeticeuticals. It is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio</p>Formule :C9H13NODegré de pureté :98%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :151.212-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 :151.14Bis(pentafluorophenyl) carbonate, 98+%
CAS :<p>Bis(pentafluorophenyl) carbonate is a reagent used as a carbonyl equivalent and for various coupling reactions, especially for azapeptides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to th</p>Formule :C13F10O3Degré de pureté :98+%Masse moléculaire :394.121,2,4-Trimethoxybenzene, 98%
CAS :<p>1,2,4-Trimethoxybenzene 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 referenc</p>Formule :C9H12O3Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow or orange, LiquidMasse moléculaire :168.19O-(4-Methoxybenzyl)hydroxylamine hydrochloride, 98%
CAS :<p>O-(4-Methoxybenzyl)hydroxylamine hydrochloride is employed in intermediate of pharmaceutical, chemical research and analysis. 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</p>Formule :C8H11NO2Degré de pureté :98%Masse moléculaire :153.184-Benzyloxy-1-bromo-2-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 :C13H10BrFODegré de pureté :98%Couleur et forme :White, Fused solidMasse moléculaire :281.122,4-Dibromoanisole, 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 :C7H6Br2ODegré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, White to pale brownMasse moléculaire :265.934-Methoxybiphenyl, 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 :C13H12ODegré de pureté :98+%Couleur et forme :White to pale cream or pink, Crystals or powder or crystalline powder or lumpsMasse moléculaire :184.24
