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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4-Bromobenzeneboronic acid, 97+%
CAS :<p>4-Bromobenzeneboronic acid is a reagent used for Palladium catalyzed Suzuki-Miyaura cross-couplings, Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation sequence. It is also used in the preparation of Protein modulators and enzymatic and kinase inhibitors, Gallate-b</p>Formule :C6H6BBrO2Degré de pureté :97+%Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powder or lumps or fused solid or flakes or granulesMasse moléculaire :200.83Chloro(triphenylphosphine)gold(I), Premion™, 99.99% (metals basis), Au 39.3% min
CAS :<p>Chloro(triphenylphosphine)gold(I) is a common reagent in gold chemistry. It catalyzes certain rearrangement reactions in organic synthesis. It is also used to prepare 1-methylthyminato-N3-triphenylphosphinegold(I) by reacting with 1-methylthymine. It acts as a precursor for the synthesis of gold(I) </p>Formule :C18H15AuClPDegré de pureté :99.99%Couleur et forme :Powder, WhiteMasse moléculaire :494.715-Acetamido-2-aminobenzoic 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 :C9H10N2O3Degré de pureté :97%Couleur et forme :Powder, White to grey to brownMasse moléculaire :194.19Salbutamol hemisulfate, 98+%
CAS :<p>Salbutamol sulfate is used as standard in analysis of fortified meat for LABA content using ELISA kits. It is also used to study the response of prostaglandin 2 to various -adrenergic agonists in cultured bovine endometrial cells. This Thermo Scientific Chemicals brand product was originally part o</p>Formule :C26H44N2O10SDegré de pureté :98+%Couleur et forme :White to pale cream, PowderMasse moléculaire :576.70Ethyl 4-(bromomethyl)benzoate, 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 :C10H11BrO2Degré de pureté :96%Couleur et forme :White to cream to yellow, Crystals or fused solid and/or lumpMasse moléculaire :243.10(S)-(+)-2-Phenylbutyric 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 :C10H12O2Degré de pureté :99%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :164.204'-Phenoxyacetophenone, 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 :C14H12O2Degré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder or flakes, White to pale yellow or pale brownMasse moléculaire :212.254,4'-Dichlorobenzophenone, 99%
CAS :<p>It is used as pharmaceutical intermediates. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and dyestuffs. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label i</p>Formule :C13H8Cl2ODegré de pureté :99%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :251.112-Chloro-5-nitrobenzophenone, 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 :C13H8ClNO3Degré de pureté :98%Couleur et forme :Pale yellow to orange or pale cream to cream to brown, PowderMasse moléculaire :261.664-(Aminomethyl)benzeneboronic acid hydrochloride, 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 :C7H11BClNO2Degré de pureté :96%Masse moléculaire :187.434-Nitrophthalic 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 :C8H5NO6Degré de pureté :97%Couleur et forme :Yellow or pale cream, Powder or granulesMasse moléculaire :211.131-Benzyloxy-4-iodobenzene, 98+%
CAS :<p>1-Benzyloxy-4-iodobenzene is used as an emulgator and 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 / it</p>Formule :C13H11IODegré de pureté :98+%Couleur et forme :Pale amber, SolidMasse moléculaire :310.135-Iodosalicylic acid, 97%
CAS :<p>2-hydroxy-5-iodobenzoic acid is a reagent in various organic chemical reactions leading to pharmaceutical compounds. It is involved in the synthesis of labeled benzamide analogs for tumor imaging as well as the synthesis of the dye, Congo Red, for biological analyses. This Thermo Scientific Chemical</p>Formule :C7H5IO3Degré de pureté :97%Couleur et forme :White to cream to pale yellow, Crystals or powder or crystalline powderMasse moléculaire :264.024-Chloro-3-(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 :Crystals or powder or crystalline powder or fused solid or clear liquid as melt, Colorless to whiteMasse moléculaire :221.56S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, 98%
CAS :<p>S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, is used as methylene-transfer agent. The anion adds to carbonyl compounds to give epoxides which can react with a further mole of reagent with ring expansion to give 2,2-disubstituted oxetanes. It is also used as a pharmaceutical intermediate. This The</p>Formule :C9H13NO3S2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :247.332-Iodoanisole, 99%
CAS :<p>2-Iodoanisole has been used in palladium/copper-catalyzed synthesis of o-(1-alkynyl)anisoles. 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 produc</p>Formule :C7H7IODegré de pureté :99%Couleur et forme :Clear pale yellow to yellow, LiquidMasse moléculaire :234.04Benzyl (S)-(+)-glycidyl ether, 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 :Clear colorless, LiquidMasse moléculaire :164.23-(Trifluoromethyl)benzyl 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 :C8H6ClF3Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :194.583-Bromobenzonitrile, 99%
CAS :<p>3-Bromobenzonitrile is involved in the Suzuki reaction under solvent-free conditions. 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</p>Formule :C7H4BrNDegré de pureté :99%Couleur et forme :White to pale yellow, Crystals, crystalline powder or fused solidMasse moléculaire :182.025-Nitrosalicylic acid, 98%
CAS :<p>5-Nitrosalicylic acid is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is also used as an important organic, pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produ</p>Formule :C7H5NO5Degré de pureté :98%Couleur et forme :Pale brown, PowderMasse moléculaire :183.12
