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(5.475 prodotti)
- Alcoli benzilici(1.459 prodotti)
- Benzeni alogenati(33.987 prodotti)
- Fenoli(2.663 prodotti)
Trovati 11893 prodotti di "Benzeni"
Ordinare per
Purezza (%)
0
100
|
0
|
50
|
90
|
95
|
100
4-Methylbenzenesulphonylhydrazide, 97%
CAS:p-Toluenesulfonyl hydrazide is used as a reagent for the preparation of tosylhydrazones. It was used to prepare dipyrazolo[1,5-a:4,3-c]pyridines and 1,2,3-selenadiazole derivatives. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentaFormula:C7H10N2O2SPurezza:97%Colore e forma:White to pale cream, PowderPeso molecolare:186.234-Methylphenylacetone, 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:C10H12OPurezza:97+%Colore e forma:Clear pale yellow to yellow, LiquidPeso molecolare:148.211,3,5-Tribromobenzene, 98%
CAS:1,3,5-Tribromobenzene is used as an intermediate for active pharmaceutical ingredient manufacturing. It acts as an intermediate for the preparation of 1,3,5-trimethoxytoluene. It forms molecular complexes with [60]-and [70] fullerenes. Further, it is employed as an internal standard during derivatizFormula:C6H3Br3Purezza:98%Colore e forma:White to cream to brown, Crystals or powder or crystalline powderPeso molecolare:314.803-(Trifluoromethyl)phenol, 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:C7H5F3OPurezza:98+%Colore e forma:Clear colorless to yellow to pale orange, LiquidPeso molecolare:162.114-Iodo-o-phenylenediamine, 95%
CAS:It is employed in the synthesis of N-(Benzimidazol-2-ylmethyl)iminodiacetic acids. 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 coFormula:C6H7IN2Purezza:95%Colore e forma:Yellow to brown, SolidPeso molecolare:234.043,5-Di-tert-butyl-4-hydroxybenzoic acid, 98%
CAS:3,5-Di-tert-butyl-4-hydroxybenzoic acid was used in the synthesis of antistress agents. It 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 legacyFormula:C15H22O3Purezza:98%Colore e forma:Pale yellow to yellow, PowderPeso molecolare:250.344-Methylbenzotrifluoride, 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:C8H7F3Purezza:98%Colore e forma:Clear, colourless, liquidPeso molecolare:160.14Triphenylphosphine, powder, 99%
CAS:Triphenylphosphine is used in the synthesis of organic compounds due to its nucleophilicity and its reducing character. It is involved in the synthesis of biaryl compounds, phosphonium salts and other phosphorus compounds. As a reducing agent, it is used to prepare aromatic amines from the corresponFormula:C18H15PPurezza:99%Colore e forma:White to pale cream, Powder or crystalline powderPeso molecolare:262.29(S,S)-(+)-2-Amino-1-phenylpropyldiphenylphosphine, 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:C21H22NPPurezza:97+%Peso molecolare:319.381,2,3-Trifluorobenzene, 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:C6H3F3Purezza:98+%Colore e forma:Clear colorless, LiquidPeso molecolare:132.092-Nitrobenzylamine hydrochloride, 98%
CAS:2-Nitrobenzylamine hydrochloride may be used in chemical synthesis studies. Also reactant involved in synthesis of tetrahydroisoquinolines via Heck-aza-Michael reactions, aminomethylphenylamine scaffolds for factor Xa inhibition, squaryliamides for mannosyltransferase inhibition and fluorescent two-Formula:C7H9ClN2O2Purezza:98%Colore e forma:White to pale yellow, Crystals or powder or crystalline powder or fused solidPeso molecolare:188.614-tert-Butylphenoxyacetic acid, 98%
CAS:Applied as a reagent for the TAC protective group in nucleosides. 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 referenFormula:C12H16O3Purezza:98%Colore e forma:White, Crystals or powder or crystalline powderPeso molecolare:208.263-Iodoanisole, 98%
CAS:3-Iodoanisole is used to produce 3,3'-Dimethoxy-biphenyl. It can be used in agrochemical, pharmaceutical and dyestuff field. 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.Formula:C7H7IOPurezza:98%Colore e forma:Clear colorless to yellow, LiquidPeso molecolare:234.044-Methoxy-2-methylphenylhydrazine hydrochloride, 96%
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:C8H13ClN2OPurezza:96%Colore e forma:White to cream to pale brown or pink, Powder or granulesPeso molecolare:188.66Benzyltrimethylammonium hydroxide, 40% w/w in methanol
CAS:Benzyltrimethylammonium hydroxide is used as a phase-transfer catalyst. It is also used in aldol condensation reactions and base-catalyzed dehydration reactions. Further, it serves as a strong organic base and used in Horner-Wadsworth-Emmons olefination reactions. In addition, it is an active componFormula:C10H17NOColore e forma:Liquid, slightly viscous methanol solution, Clear colorless to pale yellowPeso molecolare:167.252-Chloro-4-fluoro-5-nitrotoluene, 97%
CAS:2-Chloro-4-fluoro-5-nitrotoluene, is used as a pharmaceutical intermediate. It is also used as Ceritinib 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 oFormula:C7H5ClFNO2Purezza:97%Peso molecolare:189.572-Chloro-5-iodobenzoic 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:C7H4ClIO2Purezza:97%Colore e forma:White to pale brown, Powder or lumpsPeso molecolare:282.46Tetrakis(triphenylphosphine)palladium(0), 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:C72H60P4PdPurezza:99%Colore e forma:Yellow to yellow-green to green, Powder or crystalsPeso molecolare:1155.594,4'-Methylenebis(phenyl isocyanate), 98%
CAS:4,4'-Methylenebis(phenyl isocyanate) acts as a monomer in the production of polyurethane. The rigid polyurethane foams are good thermal insulators, which find applications in all freezers and refrigerators, as well as in buildings. It is also used as an industrial strength adhesive, which is availabFormula:C15H10N2O2Purezza:98%Colore e forma:White to yellow, Crystals or powder or crystalline powder or flakes or fused solidPeso molecolare:250.264-n-Butylbenzylamine, 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:C11H18NPurezza:98%Peso molecolare:164.27
