Benzeni
I benzene sono semplici idrocarburi aromatici costituiti da un anello di carbonio a sei membri con doppi legami alternati. Questa struttura fondamentale è un blocco costitutivo per numerosi composti chimici, inclusi prodotti farmaceutici, polimeri e coloranti. I benzene sono ampiamente utilizzati nella sintesi organica grazie alla loro stabilità e versatilità. Presso CymitQuimica, offriamo un'ampia gamma di benzene di alta qualità per supportare le vostre ricerche e applicazioni industriali.
Sottocategorie di "Benzeni"
- Benzamidi(62 prodotti)
- Acidi benzoici(5.471 prodotti)
- Alcoli benzilici(1.458 prodotti)
- Benzeni alogenati(33.962 prodotti)
- Fenoli(2.653 prodotti)
Trovati 11887 prodotti di "Benzeni"
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α-Methylstyrene, 99%, stab. with 10-20 ppm 4-tert-butylcatechol
CAS:<p>-Methylstyrene (AMS) is used in the synthesis of (acrylonitrile-styrene-acrylic copolymer)/(-methylstyrene-acrylonitrile copolymer). It is used in the manufacture of plasticizers, resins and polymers. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfo</p>Formula:C9H10Purezza:99%Colore e forma:Clear, colorless, LiquidPeso molecolare:118.18p-Anisidine, 99%
CAS:<p>p-Anisidine is used in the production of azo dyes. It is also used for biochemical research and in organic synthesis. Further, it is used for detecting unsaturated aldehydes. It is also employed in food quality testing. In addition to this, it is used in the preparation of 1-methoxy-4-trans-styryl-b</p>Formula:C7H9NOPurezza:99%Colore e forma:Crystals or powder or crystalline powder or flakes or granules, Cream to dark brown or grey or grey/brownPeso molecolare:123.164-Ethylbenzaldehyde, 97%
CAS:<p>It is used as a perfuming agent in cosmetics industry. It is also used 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 A</p>Formula:C9H10OPurezza:97%Colore e forma:Clear colorless to pale yellow, LiquidPeso molecolare:134.18Terephthalic acid, 98+%
CAS:<p>Terephthalic acid is used in the metal organic frame works. Terephthalic acid is used primarily to make polyethylene terephthalate (PET) resins and fibers, polyester fibers, films, polyethylene terephthalate solid-state resins and polyethylene terephthalate engineering resins. This Thermo Scientific</p>Formula:C8H6O4Purezza:98+%Colore e forma:White, PowderPeso molecolare:166.131-(2-Mesitylenesulfonyl)-3-nitro-1H-1,2,4-triazole, 99+%
CAS:<p>1-(2-Mesitylenesulfonyl)-3-Nitro-1H-1,2,4-Triazole is an efficient coupling reagent in the synthesis of oligonucleotides via phosphotriester approach. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may </p>Formula:C11H12N4O4SPurezza:99+%Peso molecolare:296.302-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>Formula:C7H3Cl2NO3Purezza:96%Colore e forma:White to cream to yellow to brown, Crystals or powder or crystalline powderPeso molecolare:220.013,5-Dibromo-4-methylaniline, 99%
CAS:<p>3,5-Dibromo-4-methylaniline 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 refer</p>Formula:C7H7Br2NPurezza:99%Colore e forma:Crystals or powder or crystalline powder, Pale cream to cream to yellow to brownPeso molecolare:264.954-Fluoro-3-(hydroxymethyl)benzeneboronic 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>Formula:C7H8BFO3Purezza:98%Peso molecolare:169.952-Amino-3-chlorobenzoic acid, 98%
CAS:<p>2-Amino-3-chlorobenzoic acid 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>Formula:C7H6ClNO2Purezza:98%Peso molecolare:171.583,4-Dibromobenzaldehyde, 99%
CAS:<p>3,4-Dibromobenzaldehyde is used in the preparation of isomeric branched pi-conjugated system with terminal alkyne by reacting with 4-(triisopropylsilylethynyl) phenylacetylene. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentatio</p>Formula:C7H4Br2OPurezza:99%Colore e forma:White to cream or pale yellow, Crystals or powder or crystalline powder or lumpsPeso molecolare:263.921-Benzyl-1,4,7,10-tetraazacyclododecane
CAS:<p>Used as ligands for catalysts. 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</p>Formula:C15H26N4Colore e forma:White, PowderPeso molecolare:262.403-Ethoxybenzoic acid, 98+%
CAS:<p>3-Ethoxybenzoic 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 refer to the</p>Formula:C9H10O3Purezza:98+%Colore e forma:Crystals or powder or crystalline powder or granules, White to pale creamPeso molecolare:166.182-Methoxy-4-nitrophenyl 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>Formula:C8H6N2O3SPurezza:97%Colore e forma:Powder or lumps, Yellow to green to red to brownPeso molecolare:210.211-Bromo-3-chloro-2-iodobenzene, 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>Formula:C6H3BrClIPurezza:97%Peso molecolare:317.35Indapamide
CAS:<p>Used as an antihypertensive. Diuretic 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>Formula:C16H16ClN3O3SPeso molecolare:365.83Ethyl 3-phenoxypropionate, 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>Formula:C6H5OCH2CH2CO2CH2CH3Purezza:98%Peso molecolare:194.231-Iodo-3,5-bis(trifluoromethyl)benzene, 97+%
CAS:<p>3,5-bis(trifluoromethyl)pheny1- magnesium iodide was prepared from 1-iodo-3,5- bis(trifluoromethyl)benzene. Monodeprotected masked hexayne was not particularly stable and hence was used directly without purification in a Sonogashira coupling with 1-iodo-3,5-bis(trifluoromethyl)benzene to provide mo</p>Formula:C8H3F6IPurezza:97+%Colore e forma:Clear colorless to yellow, LiquidPeso molecolare:340.01Diphenyl 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>Formula:C12H12NO3PPurezza:97%Colore e forma:Crystals or powder or crystalline powder, WhitePeso molecolare:249.211-(p-Toluenesulfonyl)imidazole, 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>Formula:C10H10N2O2SPurezza:98+%Peso molecolare:222.263-Bromophenylhydrazine 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>Formula:C6H7BrN2•HClPurezza:98%Colore e forma:Pale cream to cream to brown or pale pink, Crystals or powder or crystalline powderPeso molecolare:223.513,3'-Diaminodiphenyl sulfone, 98%
CAS:<p>3,3'-Diaminodiphenyl sulfone is used for curing agent for epoxy resin and also important monomer for polysulfonamide fiber(PSA). 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 br</p>Formula:C12H12N2O2SPurezza:98%Colore e forma:White to cream to orange, Crystals or powder or crystalline powderPeso molecolare:248.32-Aminobenzyl alcohol, 98%
CAS:<p>2-Aminobenzyl alcohol is oxidatively cyclised with an array of ketones in dioxane at 80C in the presence of a ruthenium catalyst and KOH to give corresponding quinolines. It undergoes oxidation catalyzed by heterotrimetallic RuMnMn species on the hydrotalcite surface in the presence of O2 to yield 2</p>Formula:C7H9NOPurezza:98%Colore e forma:Crystals or powder or crystalline powder, White to cream to yellow to brownPeso molecolare:123.163-Methylstyrene, 98%, stab. with 0.1% 4-tert-butylcatechol
CAS:<p>3-Methylstyreneis 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 reference has not</p>Formula:C9H10Purezza:0.1%Colore e forma:Liquid, Clear colorless to pale yellowPeso molecolare:118.183-Bromotoluene, 98%
CAS:<p>3-Bromotoluene was used in the precise determination of bromine isotope ratio in organic compounds by MC-ICPMS ( Multicollector-Inductively Coupled Plasma Mass Spectrometer). It undergoes palladium-catalyzed cyanation reaction in the presence of K4[Fe(CN)6] as the cyanide surrogate. It also undergoe</p>Formula:C7H7BrPurezza:98%Colore e forma:Clear colorless to yellow, LiquidPeso molecolare:171.043-Nitrobenzaldehyde, 99%
CAS:<p>3-Nitrobenzaldehyde is used in the synthesis of other organic compounds, ranging from pharmaceuticals to plastic additives and intermediate for the processing of perfume and flavoring compounds and in the preparation of certain aniline dyes. This Thermo Scientific Chemicals brand product was origina</p>Formula:C7H5NO3Purezza:99%Colore e forma:Pale cream to cream to pale yellow, Crystals or powder or crystalline powderPeso molecolare:151.123-(Trifluoromethyl)phenylhydrazine, 95%
CAS:<p>3-(Trifluoromethyl)phenylhydrazine is used in the synthesis of N-2-diphenylhydrazinecarboxamides and N-2-diphenylhydrazine carbothioamides. 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>Formula:C7H7F3N2Purezza:95%Colore e forma:Liquid, Clear, colorless to yellowPeso molecolare:176.142-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>Formula:C12H11BO3Purezza:98%Colore e forma:White, PowderPeso molecolare:214.033-Chloro-4-(trifluoromethyl)benzeneboronic 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>Formula:C7H5BClF3O2Purezza:97%Peso molecolare:224.37o-Toluidine, 99%
CAS:<p>o-Toluidine is used in the production of dyes, as a presumptive test for blood in forensic science. And it is also used in determination of glucose in biological materials, as a precursor in the synthesis of poly(o-toluidine) and copper nanoparticle composite material. This Thermo Scientific Chemica</p>Formula:C7H9NPurezza:99%Colore e forma:Clear colorless or yellow to orange or pink to pale brown, LiquidPeso molecolare:107.162-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>Formula:C6H3BrCl2Purezza:98%Colore e forma:Crystals or powder or crystalline powder or clear liquid as melt, Colorless to cream to pale brownPeso molecolare:225.894-Bromo-3-nitrobenzoic acid, 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>Formula:C7H4BrNO4Purezza:95%Peso molecolare:246.022-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>Formula:C12H9IPurezza:98%Colore e forma:Colorless to yellow, LiquidPeso molecolare:280.114-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>Formula:C10H13BrMgColore e forma:LiquidPeso molecolare:237.42o-Tolidine dihydrochloride, ACS
CAS:<p>o-Tolidine is employed as a colorimetric reagent for gold and free chlorine in water. Used in the synthesis of 9,9-bis(3-methyl-4-aminophenyl)fluorine. It is utilized for the detection of reducing sugars by thin layer chromatography. It is used in hair dyes, as a pharmaceutical intermediate and labo</p>Formula:C14H18Cl2N2Peso molecolare:285.211-Bromo-4-fluorobenzene, 99%
CAS:<p>1-Bromo-4-fluorobenzene is used as an intermediate in the synthesis of atypical antipsychotic agents. 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 Aesa</p>Formula:C6H4BrFPurezza:99%Colore e forma:Clear, colourless, LiquidPeso molecolare:175.00Benzhydrylamine, 97%
CAS:<p>Benzhydrylamine is useful for chiral resolution. It acts as an active pharmaceutical ingredient intermediate. It is also employed as a building block for chemical synthesis. Further, it is used in the preparation of furan-2-carboxylic acid benzhydrylamide by reacting with furan-2-carbonyl chloride. </p>Formula:C13H13NPurezza:97%Colore e forma:Liquid, Clear colorless to yellowPeso molecolare:183.25Methyl 3-amino-4-iodobenzoate, 97%
CAS:<p>Methyl 3-amino-4-iodobenzoate 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</p>Formula:C8H8INO2Purezza:97%Colore e forma:Powder, YellowPeso molecolare:277.063,5-Dimethoxyphenylacetic 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>Formula:C10H11O4Purezza:98%Colore e forma:Crystalline powder, White to cream or pale yellowPeso molecolare:195.204-Fluorobenzoyl chloride, 98%
CAS:<p>It is used in the synthesis of polyphenylene ether and thioether ketones and also in the synthesis fluorinated poly(aryl ether ketone)s containing 1,4-naphthalene moieties. It is also used as a raw material in engineering of plastics. This Thermo Scientific Chemicals brand product was originally par</p>Formula:C7H4ClFOPurezza:98%Colore e forma:Clear colorless to pale yellow, LiquidPeso molecolare:158.56(Acetylmethylene)triphenylphosphorane, 99%
CAS:<p>(Acetylmethylene)triphenylphosphorane is used as a Wittig reagent in synthetic chemistry, especially for the synthesis of functionalized pyrrolidines and cyclobutanones. It plays as a vital role in asymmetric allylboration for enantioselective synthesis of (+)-awajanomycin.It is also employed as a r</p>Formula:C21H19OPPurezza:99%Colore e forma:White to cream, Crystals or powder or crystalline powderPeso molecolare:318.36(+)-Usnic acid, 98%
CAS:<p>It is used as primary and secondary 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 chan</p>Formula:C18H16O7Purezza:98%Peso molecolare:344.322-Chloro-N-phenylbenzamide, 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>Formula:C13H10ClNOPurezza:97%Peso molecolare:231.684-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>Formula:C7H6ClNO2Purezza:98%Colore e forma:Pale cream to cream to pale brown, Crystals or powder or crystalline powderPeso molecolare:171.583-Nitro-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>Formula:C8H3F3NO4Purezza:97%Colore e forma:Crystals or powder or crystalline powder, Pale cream to pale yellowPeso molecolare:234.113,5-Dichloro-4-hydroxybenzoic 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>Formula:C7H4Cl2O3Purezza:97%Colore e forma:White, PowderPeso molecolare:207.014-Bromo-2-chlorobenzonitrile, 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>Formula:C7H3BrClNPurezza:96%Colore e forma:Crystals or powder or crystalline powder or lumps, White to dark cream to cream to pale brownPeso molecolare:216.464,4'-Dihydroxybenzophenone, 98+%
CAS:<p>4,4'-Dihydroxybenzophenone is as a UV light stabilizer. It and its derivatives are found in cosmetics, plastics, films, adhesives and coatings, optical fiber, and printed circuit boards. It is the precursor to certain polycarbonate polymers. This Thermo Scientific Chemicals brand product was origina</p>Formula:C13H10O3Purezza:98+%Colore e forma:White to pale cream, Crystals or powder or crystalline powderPeso molecolare:214.22tert-Butyl 4'-(bromomethyl)biphenyl-2-carboxylate, 97%
CAS:<p>1,1-Dimethylethyl Esterbiphenyl is used in the preparation of angiotensin II receptor antagonists. 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 p</p>Formula:C18H19BrO2Purezza:97%Peso molecolare:347.24
