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(1.458 prodotti)
- Benzeni alogenati(33.965 prodotti)
- Fenoli(2.663 prodotti)
Trovati 11887 prodotti di "Benzeni"
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1-Bromo-3-iodobenzene, 98%
CAS:1-Bromo-3-iodobenzene is used in the preparation of 3'-bromo-2,3,4,5,6-pentaethyl-biphenyl by reacting with hex-3-yne. It is also used to prepare 1-(3'-bromophenyl)-3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodec-1-ene and 1-(3'-bromophenyl)-3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooct-1-ene.Formula:C6H4BrIPurezza:98%Colore e forma:Clear colorless to yellow to brown, LiquidPeso molecolare:282.913-Fluoro-4-methoxybenzyl 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:C8H8ClFOPurezza:98%Colore e forma:White, Crystals or powder or crystalline powderPeso molecolare:174.62,3,4-Trimethoxybenzaldehyde, 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:C10H12O4Purezza:98+%Colore e forma:White to pale cream, Crystals or powder or crystalline powder or fused solidPeso molecolare:196.204-Fluoro-2-nitro-5-(trifluoromethyl)aniline, 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:C7H4F4N2O2Purezza:98%Peso molecolare:224.124-Fluorophenylsulfonylacetonitrile, 97%
CAS:4-Fluorophenylsulfonylacetonitrile is used to produce 3-(4-fluoro-benzenesulfonyl)-thiophen-2-ylamine with [1,4]dithiane-2,5-diol. It is also used as pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentatiFormula:C8H6FNO2SPurezza:97%Colore e forma:Crystals or powder or crystalline powder or flakes, WhitePeso molecolare:199.20Phenylazoformic acid 2-phenylhydrazide
CAS:It is a reagent for mercury determination. 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 aFormula:C13H12N4OColore e forma:Orange to red to brown, PowderPeso molecolare:240.272,3,4-Trimethoxybenzoic 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:C10H11O5Purezza:98+%Colore e forma:White, PowderPeso molecolare:211.195-Iodo-1,2,3-trimethoxybenzene, 97%
CAS:5-Iodo-1,2,3-trimethoxybenzene is used as a primary and secondary intermediate in organic synthesis. 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 AesarFormula:C9H11IO3Purezza:97%Colore e forma:Yellow to pale brown, Crystals or powder or crystalline powder or granulesPeso molecolare:294.094-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:194.23Methyl 4-hydroxybenzoate, 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:C8H8O3Purezza:99%Colore e forma:White, PowderPeso molecolare:152.154-Biphenylmethanol, 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:C13H12OPurezza:98+%Colore e forma:Crystals or powder or crystalline powder, White to cream or pale yellowPeso molecolare:184.24Dichloro[bis(diphenylphosphinophenyl)ether]palladium(II), Pd 13% min
CAS:Dichloro[bis(diphenylphosphinophenyl)ether]palladium(II) is used as a catalyst for cross-coupling reaction of 2-brom-1,3-dienes to prepare high stereoselectivity of conjugated Z,E dienes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docFormula:C36H28Cl2OP2PdPeso molecolare:715.89Methyl 3-amino-4-hydroxybenzoate, 95%
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:C8H9NO3Purezza:95%Colore e forma:Powder, GreyPeso molecolare:167.163-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:171.044-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:237.454-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:266.461-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:246.091,4-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:235.913-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:231.054-Bromo-2-fluoro-1-iodobenzene, 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:C6H3BrFIPurezza:98%Colore e forma:White to cream to yellow to pale brown, Crystals or powder or crystalline powder or lumps or fused solidPeso molecolare:300.90
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