Bencenos
Los bencenos son hidrocarburos aromáticos simples que consisten en un anillo de carbono de seis miembros con dobles enlaces alternados. Esta estructura fundamental es un bloque de construcción para numerosos compuestos químicos, incluidos productos farmacéuticos, polímeros y colorantes. Los bencenos se utilizan ampliamente en la síntesis orgánica debido a su estabilidad y versatilidad. En CymitQuimica, ofrecemos una amplia gama de bencenos de alta calidad para apoyar sus investigaciones y aplicaciones industriales.
Subcategorías de "Bencenos"
- Benzamidas(62 productos)
- Ácidos benzoicos(5.476 productos)
- Alcoholes bencílicos(1.459 productos)
- Bencenos halogenados(33.987 productos)
- Fenoles(2.664 productos)
Se han encontrado 11889 productos de "Bencenos"
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Tetrakis(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 SciFórmula:C72H60P4PdPureza:99%Forma y color:Yellow to yellow-green to green, Powder or crystalsPeso molecular:1155.59Methyltriphenylphosphonium iodide, 98%
CAS:Methyltriphenylphosphonium iodide is as a reactant for synthesis of triphenylamine-based dyes and polyolefinic aromatic molecules with pyrene for use in dye-sensitized solar cells. Used as ligand in coupling reaction. It is also used as a precursor to a Wittig reagent. This Thermo Scientific ChemiFórmula:C19H18IPPureza:98%Forma y color:Crystals or powder or crystalline powder, WhitePeso molecular:404.234-Fluoro-trans-β-styrylboronic acid pinacol ester, 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 SciFórmula:C14H18BFO2Pureza:97%Forma y color:White to pale yellow, Crystals or powder or crystalline powder or granulesPeso molecular:248.11Styrene-4-sulfonic acid sodium salt
CAS:Styrene-4-sulfonic acid sodium salt is grafted on poly(ethersulfone) membrane to determine the fractionation of proteins with similar molecular weights. It is used as sodium based ion exchange membranes for membrane capacitive deionization (MCDI) for synthesis. It is used in the study of copolymerizFórmula:C8H7NaO3SForma y color:Powder, White to pale brownPeso molecular:206.194-(Aminomethyl)benzonitrile hydrochloride, 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 SciFórmula:C8H9ClN2Pureza:97%Forma y color:White to pale cream, Crystals or powder or crystalline powderPeso molecular:168.624-Nitrobenzyl bromide, 97+%
CAS:4-Nitrobenzyl bromide is used in the synthesis of di and tri-substituted azoles. It is also used in the preparation of N6-Benzyladenosine-5’-uronamides as selective A3 adenosine agonists. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docFórmula:C7H6BrNO2Pureza:97+%Forma y color:White to cream or pale yellow, Crystalline powderPeso molecular:216.032-Bromo-4-(trifluoromethyl)phenylacetonitrile, 98%
CAS:2-Bromo-4-(trifluoromethyl)phenylacetonitrile is used as pharmaceutical 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 original Alfa Aesar product / itemFórmula:C9H5BrF3NPureza:98%Peso molecular:264.042,3,4-Trifluorobenzoic 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 SciFórmula:C7H3F3O2Pureza:98%Forma y color:White to cream to yellow to pale pink or pale brown, Crystals or powder or crystalline powderPeso molecular:176.092-Amino-5-iodobenzoic acid, 98%
CAS:2-Amino-5-iodobenzoic acid is used in wide range of medicals industrial applications as well as in human and animal nutrition products such as pharmaceutical intermediates, polarizing films for Liquid Crystal Display (LCD) chemicals. This Thermo Scientific Chemicals brand product was originally partFórmula:C7H6INO2Pureza:98%Forma y color:Powder, Pale grey or cream to brownPeso molecular:263.031-(2,6-Difluorophenyl)ethanol, 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 SciFórmula:C8H8F2OPureza:97%Forma y color:Clear colorless to yellow, LiquidPeso molecular:158.154-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 SciFórmula:C7H4F4N2O2Pureza:98%Peso molecular:224.124-Bromo-2-fluorobenzoic acid, 98%
CAS:4-Bromo-2-fluorobenzoic acid may be used in the synthesis of biaryl intermediates by palladium-mediated coupling with various aryl boronic acids This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may referFórmula:C7H3BrFO2Pureza:98%Forma y color:Powder, White to pale creamPeso molecular:218.00(3-Benzyloxypropyl)triphenylphosphonium bromide, 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 SciFórmula:C28H28BrOPPureza:97+%Forma y color:White, SolidPeso molecular:491.41Methyl 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 SciFórmula:C8H9NO3Pureza:95%Forma y color:Powder, GreyPeso molecular:167.162-Chlorobenzaldehyde, 97%
CAS:2-Chlorobenzaldehyde has been used in generation of small focused library of diversely functionalized dihydropyrimidine derivatives via one-pot three-component Biginelli cyclocondensation of -ketoesters, aldehydes and thioureas This Thermo Scientific Chemicals brand product was originally part of thFórmula:C7H5ClOPureza:97%Forma y color:Clear colorless, LiquidPeso molecular:140.57Octafluorotoluene, 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 SciFórmula:C7F8Pureza:98+%Forma y color:Liquid, Clear colorlessPeso molecular:236.064-Bromophenylacetic 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 SciFórmula:C8H7BrO2Pureza:99%Forma y color:Crystals or powder or crystalline powder, White to pale creamPeso molecular:215.053,3',5,5'-Tetramethylbenzidine soln., Ready-to-Use, precipitating, high sensitivity
CAS:Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes and is used with peroxidase and peroxidase coupled systems, particularly in ELISA techniques, blue result This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. SFórmula:C16H20N2Forma y color:Colorless, LiquidPeso molecular:240.352-Chloro-4-methylaniline, 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 SciFórmula:C7H8ClNPureza:98%Forma y color:Liquid, Clear pale yellow to yellow to brown to dark brownPeso molecular:141.60Ethyl 3-bromobenzoate, 98+%
CAS:Ethyl 3-bromobenzoate is used in the preparation of ethyl 3-ethynylbenzoate. It can react with p-tolyl-boronic acid, and obtain the 4'-methyl-biphenyl-3-carboxylic acid ethyl ester. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentaFórmula:C9H9BrO2Pureza:98+%Forma y color:Clear colorless to yellow, LiquidPeso molecular:229.073-Aminosalicylic acid, 97%
CAS:3-Aminosalicylic acid acts as an oxygen, nitrogen donor ligand and forms complexes with silver. 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 prodFórmula:C7H7NO3Pureza:97%Forma y color:White to cream or green to brown to grey, PowderPeso molecular:153.145-Bromo-2-chlorobenzaldehyde, 98%
CAS:It finds its application as an intermediate in organic syntheses. 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 referenFórmula:C7H4BrClOPureza:98%Peso molecular:219.463-Chlorobenzylideneacetone, 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 SciFórmula:C10H9ClOPureza:98%Forma y color:Clear yellow to brown, LiquidPeso molecular:180.632-Methylbenzylamine, 98%
CAS:2-Methylbenzylamine, is used in the preparation of boc-2-alkylanilines: N- (tert-butoxycarbonyl)-1-methylbenzylamine 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 oriFórmula:C8H11NPureza:98%Forma y color:Clear colorless to yellow, LiquidPeso molecular:121.183-Nitrobenzotrifluoride, 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 SciFórmula:C7H4F3NO2Pureza:97%Forma y color:Clear pale yellow to yellow, LiquidPeso molecular:191.11N-Methylanthranilic acid, 90+%
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 Sci
Fórmula:C8H9NO2Pureza:90+%Forma y color:powder, BrownPeso molecular:151.174-(Methylsulfonyl)phenylacetic acid, 97%
CAS:4-(Methylsulfonyl)phenylacetic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informaFórmula:C9H9O4SPureza:97%Forma y color:Pale yellow to yellow, Crystals or powder or crystalline powderPeso molecular:213.234-(Trifluoromethyl)benzonitrile, 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 SciFórmula:C8H4F3NPureza:98%Forma y color:Crystals or powder or crystalline powder or fused solid, WhitePeso molecular:171.123-Methoxyphenyl isocyanate, 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 SciFórmula:C8H7NO2Pureza:99%Forma y color:Clear colorless, LiquidPeso molecular:149.152-Bromobenzonitrile, 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 SciFórmula:C7H4BrNPureza:99%Forma y color:White to cream to yellow, Crystals or powder or crystalline powder or fused/lumpy solidPeso molecular:182.032-(4-Bromophenyl)ethanol, 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 SciFórmula:C8H9BrOPureza:98%Forma y color:Clear colorless to yellow, LiquidPeso molecular:201.062,4,6-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 SciFórmula:C10H12O5Pureza:98%Forma y color:White to cream, PowderPeso molecular:212.203-(Boc-amino)benzeneboronic acid pinacol ester, 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 SciFórmula:C17H26BNO4Pureza:97%Forma y color:Powder or crystalline powder, White to pale creamPeso molecular:319.214-Bromo-2-fluorobenzyl 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 SciFórmula:C7H6BrFOPureza:97%Forma y color:White to pale cream, Crystals or powder or crystalline powder or lumps or fused solidPeso molecular:205.03Methyl 3-bromobenzoate, 98+%
CAS:Methyl 3-bromobenzoate is used as a reagent in organic synthesis. It is used in the synthesis of tetrahydro dibenzazocine, which acts as an inhibitor of 17beta-hydroxysteroid dehydrogenase type 3. Further, it is used to prepare 3-tert-butylphosphanyl-benzoic acid methyl ester by reacting with tert-bFórmula:C8H7BrO2Pureza:98+%Forma y color:White to cream, Fused solidPeso molecular:215.05Methyl 4-aminosalicylate, 97%
CAS:Methyl 4-aminosalicylate is used as pharmaceutical 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 original Alfa Aesar product / item code or SKU referencFórmula:C8H9NO3Pureza:97%Peso molecular:167.18Ethyl 3-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 SciFórmula:C9H10O3Pureza:99%Forma y color:White to pale cream, Crystals or powder or crystalline powderPeso molecular:166.184,5-Difluoro-2-nitrotoluene, 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 SciFórmula:C7H5F2NO2Pureza:98%Peso molecular:173.122'-Aminoacetanilide, 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 SciFórmula:C8H10N2OPureza:98%Forma y color:Crystals or powder or crystalline powder, White to yellow or pale cream to creamPeso molecular:150.184-Sulfonamidophenylhydrazine hydrochloride, 97%
CAS:It is a potentially useful intermediate in the production of Celebrex an anti inflammatory drug. 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 proFórmula:C6H10ClN3O2SPureza:97%Forma y color:White to cream to pale brown or pale yellow, Crystals or powder or crystalline powder or flakesPeso molecular:223.683-Aminobenzoic acid, 98%
CAS:It finds its application as crystalline Intermediate for azo dyes, pharmaceuticals, and X-ray contrast media. 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 AFórmula:C7H7NO2Pureza:98%Forma y color:Pale cream to cream, PowderPeso molecular:137.144-Iodophenetole, 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 SciFórmula:C8H9IOPureza:97%Forma y color:Crystals or powder or crystalline powder or fused solid, White to pale cream to pale brownPeso molecular:248.062-Bromo-1,3-dichlorobenzene, 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 SciFórmula:C6H3BrCl2Pureza:97%Forma y color:White to cream, Crystals or powder or crystalline powder or lumps or fused solidPeso molecular:225.892-Amino-3,6-dichlorobenzoic acid, 95%
CAS:2-Amino-3,6-dichlorobenzoic acid is used as a pharmaceutical intermediate and also finds use in chemical research. 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 origFórmula:C7H5Cl2NO2Pureza:95%Forma y color:Pale cream to cream to yellow to brown, Powder or granulesPeso molecular:206.033,3',5,5'-Tetramethylbenzidine dihydrochloride, 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 SciFórmula:C16H20N2•2HClPureza:99%Peso molecular:313.272-Amino-3-methoxybenzoic acid
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 SciFórmula:C8H9NO3Peso molecular:167.16Ethyl 3-chlorobenzoate, 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 SciFórmula:C9H9ClO2Pureza:98+%Forma y color:Clear colorless, LiquidPeso molecular:184.62Difluoromethyl phenyl sulfone, 95%
CAS:Used as a reagent for the nucleophilic difluoro(phenylsulfonyl)methylation of carbonyls and fluorination. Reagent used for reductive silylation and the preparation of trifluoro- and difluoromethylsilanes by reductive coupling of fluoromethyl sulfones, sulfoxides and sulfides with chlorosilanes, fluFórmula:C7H6F2O2SPureza:95%Peso molecular:192.181,5-Diphenylcarbazide, ACS
CAS:1,5-Diphenylcarbazide is used in the colorimetric determination of chromium, osmium as well as in the detection of cadmium, mercury, magnesium, emetine and aldehydes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and labelFórmula:C13H14N4OForma y color:White to pale cream; slowly becomes pink on exposure to air., Crystalline powder or powderPeso molecular:242.282-Nitrobenzenesulfonamide, 97+%
CAS:It is applied as a reagent for synthesis of medium-ring amines via N-alkylation, e.g. with -bromo alkanols under Mitsunobu conditions (DEAD/PPh3), and cyclization of the resulting -bromo alkylsulfonamides (Cs2CO3/Bu4NI). It is a carbonic anhydrase inhibitor. It is employed as a reactant involved inFórmula:C6H6N2O4SPureza:97+%Forma y color:White to cream or pale yellow or pale brown, Crystals or powder or crystalline powderPeso molecular:202.19
