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(5.476 prodotti)
- Alcoli benzilici(1.459 prodotti)
- Benzeni alogenati(33.987 prodotti)
- Fenoli(2.664 prodotti)
Trovati 11892 prodotti di "Benzeni"
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2,4-Dibromo-6-nitroaniline, 99%
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 SciFormula:C6H4Br2N2O2Purezza:99%Colore e forma:Dark yellow to yellow, Crystals or powder or crystalline powderPeso molecolare:295.922,6-Dimethylbenzyl alcohol, 98%
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 SciFormula:C9H12OPurezza:98%Peso molecolare:136.192-Iodosobenzoic acid, 97%
CAS: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 cyclohexylbenzeFormula:C7H5IO3Purezza:97%Colore e forma:White to cream, PowderPeso molecolare:264.023,4-Dimethylbenzyl alcohol, 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 SciFormula:C9H12OPurezza:97%Colore e forma:White to pale brown, Crystals or powder or crystalline powderPeso molecolare:136.193-Methyl-1-phenyl-2-phospholene 1-oxide, 94%
CAS: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 ChemicalsFormula:C11H13OPPurezza:94%Colore e forma:Crystals or powder or crystalline powder, White to creamPeso molecolare:192.204-Allyl-2,6-dimethoxyphenol, 98%
CAS:4-Allyl-2,6-dimethoxyphenol is used as a flavoring agent or adjuvant. Also used to produce 2,6-Dimethoxy-4-propyl-phenol. 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. ThFormula:C11H14O3Purezza:98%Colore e forma:Liquid, Clear colorless to yellowPeso molecolare:194.232-Chloro-6-nitro-4-(trifluoromethyl)aniline, 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 SciFormula:C7H4ClF3N2O2Purezza:97%Colore e forma:Crystals or powder or crystalline powder, OrangePeso molecolare:240.57Methyl 3-fluoro-4-nitrobenzoate, 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 SciFormula:C8H6FNO4Purezza:97%Peso molecolare:199.142-Chloro-5-nitrobenzyl alcohol, 98%
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 SciFormula:C7H6ClNO3Purezza:98%Colore e forma:Cream to brown, Crystals or powder or crystalline powderPeso molecolare:187.584-Chloro-3-sulfamoylbenzoic acid, 98%
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 SciFormula:C7H5ClNO4SPurezza:98%Colore e forma:Crystals or powder or crystalline powder, WhitePeso molecolare:234.633-Chloro-4-fluorothiobenzamide, 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 SciFormula:C7H5ClFNSPurezza:97%Colore e forma:Yellow, Powder or lumpsPeso molecolare:189.63N-(4-Nitrophenyl)thiourea, 98%
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 SciFormula:C7H7N3O2SPurezza:98%Colore e forma:White to cream to yellow to brown to gray, Crystals or powder or crystalline powderPeso molecolare:197.213-(1H-Tetrazol-5-yl)benzoic acid, 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 SciFormula:C8H6N4O2Purezza:97%Colore e forma:White, PowderPeso molecolare:190.16Methyl 4-fluorophenylacetate, 98%
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 SciFormula:C9H9FO2Purezza:98%Colore e forma:Liquid, Clear colorless to yellow to orangePeso molecolare:168.17Triphenyl phosphite, 97%
CAS:Used to convert alcohols to alkyl halides, as a peptide coupling agent, and, in combination with ozone, as a low-temperature source of singlet oxygen, and ligand for metal-catalyzed reactions. Also used as reagent in the preparation of mixed valent nickel diphosphine dithiolate bridged iron carbonylFormula:C18H15O3PPurezza:97%Colore e forma:Clear colorless to pale yellow, LiquidPeso molecolare:310.294-Ethoxybenzyl alcohol, 98%
CAS:It is used in the identification of sulfation sites of metabolites and prediction of the compounds’ biological effects and in chemical investigation of Wedelia calendulacea. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation andFormula:C9H12O2Purezza:98%Colore e forma:Colorless to white to cream to yellow, Crystals or powder or crystalline powder or fused solidPeso molecolare:152.193-(4-Chlorobenzoyl)acrylic acid, 99%
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 SciFormula:C10H7ClO3Purezza:99%Colore e forma:Yellow, Crystals or powder or crystalline powderPeso molecolare:210.614-Nitrobenzenesulfonamide, 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 SciFormula:C6H6N2O4SPurezza:97%Colore e forma:Pale cream to cream or pale yellow, Crystals or powder or crystalline powderPeso molecolare:202.182-Amino-2',5-dichlorobenzophenone, 98%
CAS:2-Amino-2',5-dichlorobenzophenone is used to produce lorazepam a drug of the benzodiazepine group, used especially to treat anxiety. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacFormula:C13H9Cl2NOPurezza:98%Colore e forma:Powder, YellowPeso molecolare:266.122-Bromostyrene, 96%, stab. with ca 0.05% 4-tert-butylcatechol
CAS:2-Bromostyrene is used as a cross linking agent in fire-resistant bromostyrene-crosslinked polyesters. Further, it is used to prepare trans-1-(2-bromophenyl)-2-(3-bromophenyl)ethene by reacting with 1-bromo-3-iodo-benzene, involving palladium(II) acetate as catalyst. This Thermo Scientific ChemicalsFormula:C8H7BrPurezza:96%Colore e forma:Clear colorless to pale yellow, LiquidPeso molecolare:183.05
