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(2.664 prodotti)
Trovati 11887 prodotti di "Benzeni"
Ordinare per
Purezza (%)
0
100
|
0
|
50
|
90
|
95
|
100
N,N'-Dibenzylethylenediamine diacetate, 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:C20H28N2O4Purezza:99%Colore e forma:Powder, White to pale creamPeso molecolare:360.454-Methoxystilbene, 98%
CAS:It is used in the modification of the photochemical behavior of organic molecules by cyclodextrin. 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 pFormula:C15H14OPurezza:98%Colore e forma:White, PowderPeso molecolare:210.282-Iodo-1,3,5-trimethylbenzene, 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:C9H11IPurezza:98%Colore e forma:Pale yellow to yellow, Crystals or powder or crystalline powder or fused solidPeso molecolare:246.092,5-Dichlorobenzyl chloride, 97%
CAS:2,5-Dichlorobenzyl chloride 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 refeFormula:C7H5Cl3Purezza:97%Colore e forma:Clear colorless to pale yellow, LiquidPeso molecolare:195.47(R)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid, 99%
CAS:(R)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid is widely used reagent for determination of optical purities of alcohols and amines by 1H or 19F NMR. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inFormula:C10H9F3O3Purezza:99%Colore e forma:Colorless to white to pale yellow, Crystals or powder or crystalline powder or fused solid or clear viscous liquid or low melting solidPeso molecolare:234.171-Iodo-2-isopropylbenzene, 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:C9H11IPurezza:95%Colore e forma:Liquid, Clear, colorless to yellow or orange/brown or red/brownPeso molecolare:246.091-Bromo-2,3-dichlorobenzene, 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:C6H3BrCl2Purezza:98%Colore e forma:Crystals or crystalline powder or fused solid, White to creamPeso molecolare:225.892,4,6-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:C10H12O5Purezza:98%Colore e forma:White to cream, PowderPeso molecolare:212.20Tamoxifen, 98%
CAS:Tamoxifen, 10540-29-1, is an antineoplastic agent that acts by competitively binding estrogen receptors to reduce DNA synthesis. Learn more at Thermo Fisher Scientific.Formula:C26H29NOPurezza:98%Colore e forma:Powder, White to pale creamPeso molecolare:371.522-Amino-4-methoxybenzoic acid, 94%
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:94%Colore e forma:Powder, Yellow or pale brown to brownPeso molecolare:167.163-Amino-4-methylbiphenyl, 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:C13H13NPurezza:98%Colore e forma:Cream to dark brown, PowderPeso molecolare:183.263,4-Dimethoxyaniline, 98+%
CAS:3,4-Dimethoxyaniline is commonly used as fine chemicals, used for 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 proFormula:C8H11NO2Purezza:98+%Colore e forma:Cream to brown, PowderPeso molecolare:153.184-Bromo-2-fluoro-5-(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:C7H4BrF4NPurezza:97%Colore e forma:Pale brown or purple, Crystals or powder or crystalline powder or fused solidPeso molecolare:258.013-Bromobenzoic acid, 98+%
CAS:3-Bromobenzoic acid was used as test solute in the determination of acidity constants by capillary zone electrophoresis. It was used as internal standard to study the retention mechanisms of an unmodified and a hydroxylated polystyrene-divinylbenzene polymer by solid-phase extraction. It was also usFormula:C7H5BrO2Purezza:98+%Colore e forma:White to pale cream or pale yellow, powderPeso molecolare:201.022,4,5-Trifluorobenzeneboronic 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:C6H4BF3O2Purezza:97%Colore e forma:Crystals or powder or crystalline powder, WhitePeso molecolare:175.904,5-Dimethoxy-2-nitrobenzyl chloroformate, 97%
CAS:4,5-Dimethoxy-2-nitrobenzyl chloroformate is used as a reagent for protection of amines, for use in N-protection of bases in nucleotide synthesis, photochemical protecting groups in organic synthesis. It is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was origiFormula:C10H10ClNO6Purezza:97%Colore e forma:White to cream to yellow to orange to brown, Crystals or powder or crystalline powderPeso molecolare:275.642-Bromo-5-fluorobenzyl bromide, 97%
CAS:It is an important pharmaceutical intermediate. Alkylation of the -amino ester 1a with 2-bromo-5-fluorobenzyl bromide yields Benzazepines as a white solid after silica gel chromatography. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docFormula:C7H5Br2FPurezza:97%Colore e forma:Colorless to white to cream to pale brown, Crystals or powder or crystalline powder or fused solid or clear liquid as meltPeso molecolare:267.924-Bromo-2-fluorobenzonitrile, 99%
CAS:4-Bromo-2-fluorobenzonitrile is used as a OLED intermediate, Pharmaceutical, electronic and chemical intermediate. It is used in the synthesis of heterocycles and liquid crystals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentatFormula:C7H3BrFNPurezza:99%Colore e forma:White to cream or pale yellow or pale brown, Crystalline powderPeso molecolare:200.01
