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 11889 prodotti di "Benzeni"
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3-Bromo-5-methoxybenzoic 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:C8H7BrO3Purezza:98%Colore e forma:White to pale cream, PowderPeso molecolare:231.051,4-Dibromobenzene, 98%
CAS:1,4-Dibromobenzene is used in the synthesis of 2,5-dibromoacetophenone, triarylamines and trans- stilbenes. It is widely used as a heavy liquid solvent as well as a motor oil additive. It finds application as an intermediate in the manufacture of organic chemicals such as dyes, pharmaceuticals and fFormula:C6H4Br2Purezza:98%Colore e forma:Crystals or powder or crystalline powder, WhitePeso molecolare:235.91Benzyl alcohol, ACS, 99+%
CAS:Benzyl alcohol is widely used as a solvent for the dielectrophoretic reconfiguration of nanowires, inks, paints, lacquers and epoxy resin coatings and as a precursor to a variety of esters used in soaps, perfumes and flavoring. It is employed as a local anesthetic which reduces the pain associated wFormula:C7H8OPurezza:99+%Colore e forma:Clear liquidPeso molecolare:108.142,4-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:295.921-Iodo-4-isopropylbenzene, 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:C9H11IPurezza:97%Colore e forma:Clear colorless to yellow, LiquidPeso molecolare:246.094-Iodobenzoyl chloride, 98%
CAS:4-Iodobenzoyl chloride is employed in the preparation of pyrroles by reaction with imines and acetylenes mediated by isocyanides using palladium catalysis. It is also used in the preparation of N-(1-benzylpyrrolidin-3-yl)arylbenzamides, potential human dopamine D4 antagonists. Further, it is used toFormula:C7H4ClIOPurezza:98%Colore e forma:Crystals or powder or crystalline powder, White to pale creamPeso molecolare:266.464-Bromo-2-fluorobenzoyl chloride, 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:C7H3BrClFOPurezza:98%Colore e forma:Colorless to white to pale yellow, Fused solid or clear liquid as meltPeso molecolare:237.453-Bromotoluene, 98%
CAS: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 undergoeFormula:C7H7BrPurezza:98%Colore e forma:Clear colorless to yellow, LiquidPeso molecolare:171.042,5-Dichlorobenzotrifluoride, 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:C7H3Cl2F3Purezza:98%Colore e forma:Liquid, Clear colorlessPeso molecolare:215.00Diallyl phthalate, 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:C14H14O4Purezza:97%Colore e forma:Liquid, Clear colorless to pale yellowPeso molecolare:246.26(4-Bromobenzyl)triphenylphosphonium bromide, 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:C25H21Br2PPurezza:98%Colore e forma:White, PowderPeso molecolare:512.23(Methoxymethyl)triphenylphosphonium chloride, 98+%
CAS:(Methoxymethyl)triphenylphosphonium chloride is used as a phase transfer catalyst and in the synthesis of taxol-A fragment. It is widely used in the synthesis of pharmaceutical product cephalotaxine, which is used as an antiviral and antitumor agent. This Thermo Scientific Chemicals brand productFormula:C20H20ClOPPurezza:98+%Colore e forma:White to very pale cream, Powder or crystals or crystalline powderPeso molecolare:342.801-(p-Toluenesulfonyl)imidazole, 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:C10H10N2O2SPurezza:98+%Peso molecolare:222.264-Aminobenzoic acid sodium salt, 98%
CAS:Pharmaceutical intermediateFormula:C7H6NNaO2Purezza:98%Colore e forma:Powder, Pale yellowPeso molecolare:159.124-Bromo-2-methylbenzoic acid, 98+%
CAS:A building block which is used in preparation of anthranilic acids possessing antibacterial activity. 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 AesaFormula:C8H7BrO2Purezza:98+%Colore e forma:White to cream to pale brown or pale pink to pale gray to gray, Crystals or powder or crystalline powder or lumps or granulesPeso molecolare:215.052,4-Difluoro-1-iodobenzene, 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:C6H3F2IPurezza:99%Colore e forma:Clear colorless to yellow or pale pink, LiquidPeso molecolare:239.994-Acetamidobenzenesulfonyl azide, 97%
CAS:4-Acetamidobenzenesulfonyl azide is used as a hydroazidation catalyst for facile preparation of organoazides. It is used as a reagent for synthesis of: monosaccharide-derived alcohols, a late-stage intermolecular C-H olefination, intramolecular isomuenchnone cycloaddition approach to antitumor agentFormula:C8H8N4O3SPurezza:97%Colore e forma:White to pale cream or pale purple, Crystals or powder or crystalline powder or fused solidPeso molecolare:240.243-(Aminomethyl)benzeneboronic acid hydrochloride, 96%
CAS:3-(Aminomethyl)benzeneboronic acid hydrochloride is used as intermediates. Hydroxybenzene boronic acids are involved in suzuki miyaura reactions. It is a arylboronic acid. 3-Fluoro-4-hydroxybenzeneboronic acid, can be an effective catalyst for amidation and esterification of carboxylic acids. ThisFormula:C7H10BNO2•HClPurezza:96%Peso molecolare:187.432-Bromo-6-methoxybenzoic 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:C8H7BrO3Purezza:98%Colore e forma:Pale cream to cream, PowderPeso molecolare:231.052-Chloro-4-iodoaniline, 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:C6H5ClINPurezza:98%Colore e forma:Pale brown to dark brown to gray, Crystals or powder or crystalline powderPeso molecolare:253.47
