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"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
Methyl 2-nitro-3,4,5-trimethoxybenzoate, 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 :C11H13NO7Degré de pureté :98%Couleur et forme :White to cream or pale yellow, Crystals or crystalline powder or powderMasse moléculaire :271.232,5-Dimethoxybenzonitrile, 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 :C9H9NO2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, Cream to yellow to orange to pinkMasse moléculaire :163.18Benzhydryl 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 :C14H11NSDegré de pureté :97%Couleur et forme :White to pale cream or pale yellow, Crystals or powder or crystalline powderMasse moléculaire :225.312,4,6-Triphenoxy-1,3,5-triazine, 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 :C21H15N3O3Degré de pureté :96%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :357.375-Chloro-2-fluorobenzeneboronic 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 :C6H5BClFO2Degré de pureté :97%Masse moléculaire :174.372-Amino-3-bromobenzonitrile, 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 :C7H5BrN2Degré de pureté :95%Masse moléculaire :197.03N-Boc-O-benzyl-L-threonine, 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 :C16H23NO5Degré de pureté :99%Couleur et forme :White, PowderMasse moléculaire :309.362-Chlorobenzyl bromide, 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 :C7H6BrClDegré de pureté :97%Couleur et forme :Clear pale yellow to yellow, LiquidMasse moléculaire :205.483-(Trifluoromethyl)benzoyl chloride, 97%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C8H4ClF3ODegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :208.562'-Fluoro-4-biphenylmethanol, 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 :C13H11FODegré de pureté :97%Couleur et forme :White, Powder or lumpsMasse moléculaire :202.234-Nitrophenylacetonitrile, 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 :C8H6N2O2Degré de pureté :98%Couleur et forme :White to pale yellow, Crystals or powder or crystalline powderMasse moléculaire :162.15Methyl 3-chloro-4-methylbenzoate, 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 :C9H9ClO2Degré de pureté :95%Couleur et forme :White, Fused solid or waxy solidMasse moléculaire :184.62Benzhydryl chloride, 98%
CAS :<p>Benzhydryl chloride was used as initiator during the controlled radical polymerization of styrene catalyzed by ionic iron complex. It was also used as the starting reagent in the synthesis of trimethylhydroquinone derivatives. This Thermo Scientific Chemicals brand product was originally part of the</p>Formule :C13H11ClDegré de pureté :98%Couleur et forme :Liquid, Clear colorless to yellow to pale greenMasse moléculaire :202.68Methyl 3,5-dibromo-4-hydroxybenzoate, 98%
CAS :<p>Methyl 3,5-dibromo-4-hydroxybenzoate is used to produce 4-hydroxy-3,5-di-pyridin-2-yl-benzoic acid methyl ester at temperature of 90-100C. 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 :C8H6Br2O3Degré de pureté :98%Couleur et forme :White, PowderMasse moléculaire :309.94Basic Fuchsin
CAS :<p>Biological stain for distinguishing coli and aerogene bacteriaBasic Fuchsin is useful for Ziehl-Neelson staining to detect acid-fast bacilli. It is also used to stain tubercle bacillus and bacterial flagella. It plays an important role for tissue sections to visualize elastic fibers, cardiac and ske</p>Formule :C20H20ClN3Couleur et forme :Dark green, Crystals or powder or crystalline powderMasse moléculaire :337.854-(Hydroxymethyl)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 :C9H10O3Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :166.184-(Trifluoromethyl)benzenesulfonamide, 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 :C7H6F3NO2SDegré de pureté :97%Couleur et forme :White, PowderMasse moléculaire :225.193-Methyl-1-phenyl-2-phospholene 1-oxide, 94%
CAS :<p>3-Methyl-1-phenyl-2-phospholene 1-oxide is used as a catalyst for intramolecular aza-wittig cyclization reactions and polymerization reactions. It is a reactant used for the preparation of phospha sugars and their radical bromination derivatives as anticancer agents. This Thermo Scientific Chemicals</p>Formule :C11H13OPDegré de pureté :94%Couleur et forme :Crystals or powder or crystalline powder, White to creamMasse moléculaire :192.204-Methoxy-2-nitroaniline, 99%
CAS :<p>4-Methoxy-2-nitroaniline is an aniline compound used in the synthesis of dyes and pigments. It has also been shown to act as a molluscicidal agent and has been used in hemolytic anemia studies. Also used as an intermediate for the synthesis of dyes, pigments and other chemical compounds. This Thermo</p>Formule :C7H8N2O3Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder or lumps, Orange to redMasse moléculaire :168.155-Chloro-2-methoxybenzaldehyde, 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 :C8H7ClO2Degré de pureté :97%Couleur et forme :Pale cream to cream to yellow, Crystals or powder or crystalline powderMasse moléculaire :170.594-Fluoro-2-methylaniline, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :C7H8FNDegré de pureté :97%Couleur et forme :Liquid, Clear colorless to yellow to dark red to pale yellowMasse moléculaire :125.152-Chloro-4-fluorobenzyl bromide, 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 :C7H5BrClFDegré de pureté :97%Couleur et forme :Crystals or fused solid, Colorless or whiteMasse moléculaire :223.474'-Hydroxybiphenyl-4-carbonitrile, 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 :C13H9NODegré de pureté :99%Couleur et forme :White to cream or pale yellow to pale brown, Crystals or powder or crystalline powderMasse moléculaire :195.224-tert-Butylbenzonitrile, 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 :C11H13NDegré de pureté :98+%Couleur et forme :Clear colorless, LiquidMasse moléculaire :159.23Tris(3-methoxyphenyl)phosphine, 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 :C21H21O3PDegré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :352.372-Methoxyphenylacetone, 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 :C10H12O2Degré de pureté :97%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :164.202-Fluoro-5-nitrobenzaldehyde, 98%
CAS :<p>2-Fluoro-5-nitrobenzaldehyde, 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 :C7H4FNO3Degré de pureté :98%Couleur et forme :Pale cream to cream to yellow to red, Crystals or powder or crystalline powder or lumps or needlesMasse moléculaire :169.111,4-Dibromo-2-nitrobenzene, 98%
CAS :<p>It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. It is also used as an application intermediate. Some of the other applications include HPLC, NMR. This Thermo Scientific Chemicals brand product was originally part of the Alfa Ae</p>Formule :C6H3Br2NO2Degré de pureté :98%Couleur et forme :Crystalline powder or powder, White to cream to yellowMasse moléculaire :280.901,4-Dibromotetrafluorobenzene, 99%
CAS :<p>It is used as a chemical 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 par</p>Formule :C6Br2F4Degré de pureté :99%Couleur et forme :White to cream, Crystals or powder or crystalline powder or chunksMasse moléculaire :307.874-(Trifluoromethyl)mandelic 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 :C9H7F3O3Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :220.153-Amino-5-(trifluoromethyl)benzoic acid, 97%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C8H6F3NO2Degré de pureté :97%Couleur et forme :Pale cream to cream, PowderMasse moléculaire :205.14(4-Chlorobenzyl)triphenylphosphonium chloride, 98+%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C25H21Cl2PDegré de pureté :98+%Couleur et forme :Pale pink, PowderMasse moléculaire :423.32Isopropyl salicylate, 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 :C10H12O3Degré de pureté :99%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :180.20Benzyl 3-bromopropyl ether, 95%
CAS :<p>Benzyl 3-bromopropyl ether may be used in the studies of preparation of (2S,3S)-1-[(triisopropylsilyl)oxy]-7-(benzyloxy)-2,3-(isopropylidenedioxy)-4(Z)-heptene, Ppeparation of 5-(3-Benzyloxypropoxy)psoralen (PAP-7), total synthesis of zincophorin and (+)-anatoxin-a. This Thermo Scientific Chemicals </p>Formule :C10H13BrODegré de pureté :95%Masse moléculaire :229.122-Methyl-4-(trifluoromethoxy)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 :C8H8F3NODegré de pureté :97+%Couleur et forme :Clear pale yellow to pale orange, LiquidMasse moléculaire :191.15p-Tolylacetonitrile, 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 :C9H9NDegré de pureté :98+%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :131.18Dimethyl 5-nitroisophthalate, 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 :C10H9NO6Degré de pureté :98+%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :239.182-Bromobenzoyl chloride, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C7H4BrClODegré de pureté :98%Couleur et forme :Clear colorless to yellow to orange, LiquidMasse moléculaire :219.47Benzyltriethylammonium chloride, 99%
CAS :<p>Benzyltriethylammonium chloride is used as a catalyst in the preparation of 2-phenylbutyronitrile from phenyl acetonitrile. It is involved in the Knoevenagel condensation of carbonyl compounds with active methylene compounds to give olefinic products. It acts as a phase transfer catalyst used in the</p>Formule :(CH3CH2)3N(CH2C6H5)ClDegré de pureté :99%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :227.781-(4-Bromo-3-fluorophenyl)cyclopropanecarbonitrile, 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 :C10H7BrFNDegré de pureté :96%Masse moléculaire :240.072-Amino-5-bromo-2'-fluorobenzophenone, 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 :C13H9BrFNODegré de pureté :95%Masse moléculaire :294.122-Amino-4,5-dimethoxybenzoic acid, 98%
CAS :<p>2-Amino-4,5-dimethoxybenzoic acid 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</p>Formule :C9H11NO4Degré de pureté :98%Couleur et forme :Colorless to white to dark brown to brown or purple to pale gray to gray, Powder or clear liquid as meltMasse moléculaire :197.192-Hydroxy-3-nitrobenzaldehyde, 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 :C7H5NO4Degré de pureté :98%Couleur et forme :Yellow to brown, PowderMasse moléculaire :167.124-Fluorophenylacetylene, 99%
CAS :<p>Intermediates of liquid Crystals. As pharmaceutical intermediates. As organic synthesis intermediates. For vacuum deposition. 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 bran</p>Formule :C8H5FDegré de pureté :99%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :120.134-Amino-2,3,5,6-tetrafluorobenzoic acid, 97%
CAS :<p>It is used in chemical research and 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 refe</p>Formule :C7H3F4NO2Degré de pureté :97%Couleur et forme :White to cream, PowderMasse moléculaire :209.104-Iodobiphenyl, 97%
CAS :<p>4-Iodobiphenyl is used as a starting material for the preparation of p-terphenyl derivatives. It is also used in Suzuki reaction. 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 </p>Formule :C12H9IDegré de pureté :97%Couleur et forme :White to pale cream, PowderMasse moléculaire :280.114-Methylbenzophenone, 98%
CAS :<p>4-Methylbenzophenone is used as clear coatings for wood, plastic and metal, overprint varnish. 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 produ</p>Formule :C14H12ODegré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powder or fused solid or flakesMasse moléculaire :196.25Methyl 3,5-di-tert-butyl-4-hydroxybenzoate, 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 :C16H24O3Degré de pureté :98%Couleur et forme :White to cream to yellow, Crystals or powder or crystalline powderMasse moléculaire :264.373-Phenoxypropionic 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 :C9H9O3Degré de pureté :98+%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :165.174-Trifluoromethyl-o-phenylenediamine, 98%
CAS :<p>3,4-Diaminobenzotrifluoride is commonly 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 </p>Formule :C7H7F3N2Degré de pureté :98%Couleur et forme :Pale brown to dark brown or grey, Crystals or powder or crystalline powderMasse moléculaire :176.14
