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(5.472 produits)
- Alcools benzyliques(1.458 produits)
- Benzènes halogénés(33.962 produits)
- Phénols(2.653 produits)
11888 produits trouvés pour "Benzènes"
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1-Bromo-4-n-dodecylbenzene, 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 :C18H29BrDegré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :325.332-(Trifluoromethyl)phenyl isothiocyanate, 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 :C8H4F3NSDegré de pureté :98%Couleur et forme :Liquid, Clear colorless to yellow to orange to brownMasse moléculaire :203.18Phthaldialdehyde, 98%
CAS :<p>Phthaldialdehyde is used as a fluorescent reagent for checking the assay of amines present in proteins, peptides by capillary electrophoresis and chromatography. It is also used for cholesterol assay in the picomole range as well as for fluorometric determination of histamine, histidine and other am</p>Formule :C8H6O2Degré de pureté :98%Couleur et forme :Crystals, crystalline powder or lumps, Pale yellow to yellowMasse moléculaire :134.132,4-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 :270.15Ethyl 4-aminobenzoate, 98%
CAS :<p>Ethyl 4-aminobenzoate is used as an anesthetic and utilized for topical pain reliever. It is mixed with antipyrine to get A/B otic drops, which is used in the removal of earwax as well as relieve ear from pain. It exhibits analgesic and antipruritic effect mainly used for wounds, ulcers, mucosal sur</p>Formule :C9H11NO2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to pale creamMasse moléculaire :165.19p-Toluenesulfonyl isocyanate, 95%
CAS :<p>It is a reagent used to prepare acetylated syn-1,2-diols,oxazolidin-2-ones, 2,3-diamino acids, and N-tosylcarbonamides. -Toluenesulfonyl isocyanate has been used as derivatization reagent in determination of 3--hydroxy tibolone in human plasma by LC-MS/MS. It is also employed in the derivatization r</p>Formule :C8H7NO3SDegré de pureté :95%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :197.213-Bromobenzyl 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 :C7H6BrClDegré de pureté :97%Couleur et forme :Clear colorless, LiquidMasse moléculaire :205.482-Iodosobenzoic acid, 97%
CAS :<p>1-Organosulfonyloxy-1, 2-benziodoxol-3-(1H)-ones (3, 4, 5) can be prepared in one step from 2-iodosobenzoic acid and the corresponding sulfonic acids. 2-carboxydiphenyliodonium salts was prepared by the acid-catalyzed condensation of 2-iodosobenzoic acid with benzene, mesitylene, and cyclohexylbenze</p>Formule :C7H5IO3Degré de pureté :97%Couleur et forme :White to cream, PowderMasse moléculaire :264.022,4-Difluorophenylhydrazine 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 :C6H6F2N2Degré de pureté :97%Couleur et forme :White to brown, Crystals or powder or crystalline powderMasse moléculaire :144.132-Phenylpropionaldehyde, 97%
CAS :<p>2-phenylpropionaldehyde to give acetophenone using 1 atm molecular oxygen as oxidant was catalyzed by Ce(IV), V(IV) and Bronsted acids. It is used to produce 3-hydroxy-2-methyl-2-phenyl-propionaldehyde. This reaction will need reagent water and K2CO3. This Thermo Scientific Chemicals brand product w</p>Formule :C9H10ODegré de pureté :97%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :134.183,5-Bis(trifluoromethyl)benzoic acid, 98%
CAS :<p>In vitro metabolism studies on a series of 3,5-bis(trifluoromethyl)benzyl ethers have identified 3,5-bis(trifluoromethyl)benzoic acid as a significant metabolite possibly arising via oxidation of the benzylic position. The reactivity of the hydroxy- propyl units was demonstrated by the esterificatio</p>Formule :C9H4F6O2Degré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :258.121-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 :222.00Di-n-propyl phthalate, 98%
CAS :<p>Di-n-propyl phthalate is used to make plasticizers and polymer additives. It is also used in chemical reagents, organic 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 leg</p>Formule :C14H18O4Degré de pureté :98%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :250.291-[4-(Trifluoromethyl)phenyl]ethanol, 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 :C9H9F3ODegré de pureté :96%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :190.17Phenyl methanesulfonate, 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 :C7H8O3SDegré de pureté :98%Masse moléculaire :172.23,3'-Dimethyldiphenylamine, 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 :C14H15NDegré de pureté :98%Couleur et forme :Clear colorless or pale yellow to orange, LiquidMasse moléculaire :197.283-(Methylthio)benzoic acid, 97%
CAS :<p>It is used in the de novo design of small molecule inhibitors targeting the LEDGF/p75-HIV integrase interaction. 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 origina</p>Formule :C8H8O2SDegré de pureté :97%Couleur et forme :White, PowderMasse moléculaire :168.21Di-n-octyl phthalate, 98%
CAS :<p>Plasticizer</p>Formule :C24H38O4Degré de pureté :98%Masse moléculaire :390.56Methyl 2-hydroxy-3-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 :C8H6NO5Degré de pureté :98%Couleur et forme :Pale yellow to yellow to orange to pale brown, Crystals or powder or crystalline powderMasse moléculaire :196.14
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