
Benzeni
Sottocategorie di "Benzeni"
- Benzamidi(62 prodotti)
- Acidi benzoici(5.474 prodotti)
- Alcoli benzilici(1.457 prodotti)
- Benzeni alogenati(33.965 prodotti)
- Fenoli(2.654 prodotti)
Trovati 11888 prodotti di "Benzeni"
Methyl 2-methyl-3-nitrobenzoate, 97%
CAS:Methyl 2-methyl-3-nitrobenzoate may be used in the synthesis of methyl indole-4-carboxylate, 5-aminoisoquinolin-1(2H)-one, 5-nitroisocoumarin and [2-(4-fluorophenyl)-1H-indol-4-yl]-1-pyrrolidinylmethanone. It may also be used in the preparation of substituted nitrostyrene benzoic acids, via reaction
Formula:C9H9NO4Purezza:97%Peso molecolare:195.173-Bromophenylurea, 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 Sci
Formula:C7H7BrN2OPurezza:97%Peso molecolare:215.06Diethyl terephthalate, 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 Sci
Formula:C12H14O4Purezza:95%Colore e forma:White to pale cream to cream to yellow or pink, Crystals or powder or crystalline powder or fused solidPeso molecolare:222.24Ethyl mesitylglyoxylate, 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 Sci
Formula:C13H16O3Purezza:97%Colore e forma:Liquid, Clear pale yellow to yellowPeso molecolare:220.273-Ethoxybenzoic acid, 98+%
CAS:3-Ethoxybenzoic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the
Formula:C9H10O3Purezza:98+%Colore e forma:Crystals or powder or crystalline powder or granules, White to pale creamPeso molecolare:166.183-(Phenylsulfonyl)propionitrile, 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 Sci
Formula:C9H9NO2SPurezza:99%Colore e forma:Powder, WhitePeso molecolare:195.241-Bromo-2-fluorobenzene, 99%
CAS:1-Bromo-2-fluorobenzene is used as a reactant with cyclopenta-1,3-diene to produce 1,4-dihydro-1,4-methano-naphthalene. This reaction will need reagent Mg, and solvent diethyl ether. The reaction time is 3 hours with the temperature of 20C, This Thermo Scientific Chemicals brand product was origina
Formula:C6H4BrFPurezza:99%Colore e forma:Clear colorless to pale yellow, LiquidPeso molecolare:175.00Ethyl 2-iodobenzoate, 98%
CAS:Ethyl 2-iodobenzoate is used as anti-infective, contraceptive agent and x-ray contrast medium for diagnostic radiology. 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
Formula:C9H9IO2Purezza:98%Colore e forma:Clear colorless to yellow, LiquidPeso molecolare:276.082,4,5-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 Sci
Formula:C10H12O4Purezza:98%Colore e forma:White to cream, Crystals or powder or crystalline powderPeso molecolare:196.203,5-Bis(trifluoromethyl)benzonitrile, 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 Sci
Formula:C9H3F6NPurezza:97%Colore e forma:Clear colorless to pale yellow, LiquidPeso molecolare:239.12Methyltriphenylphosphonium 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 Chemi
Formula:C19H18IPPurezza:98%Colore e forma:Crystals or powder or crystalline powder, WhitePeso molecolare:404.233-Ethoxy-2,4-difluorobenzoic 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 Sci
Formula:C9H8F2O3Purezza:97%Colore e forma:White, PowderPeso molecolare:202.164-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 Sci
Formula:C14H18BFO2Purezza:97%Colore e forma:White to pale yellow, Crystals or powder or crystalline powder or granulesPeso molecolare:248.112-Bromo-5-fluorobenzaldehyde, 98%
CAS:2-Bromo-5-fluorobenzaldehyde is used as a precursor for the synthesis of 5-fluoro-3-substituted benzoxaboroles, which is used in material science as molecular receptors, building block in crystal engineering, as steroid conjugates for molecular imprinting , dyes and biosensors of alpha hydroxyl carb
Formula:C7H4BrFOPurezza:98%Colore e forma:White to cream, Crystals or powder or crystalline powder or fused/lumpy solidPeso molecolare:203.013,5-Dichlorobenzylamine, 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 Sci
Formula:C7H7Cl2NPurezza:94%Colore e forma:Liquid, Clear colorless to yellowPeso molecolare:176.05N-Benzyl-tert-butylamine, 96%
CAS:N-Benzyl-tert-butylamine, is used as a protected amine. It aids in the oxidation to the corresponding hydroxylamine and nitrone. 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 br
Formula:C11H18NPurezza:96%Colore e forma:Clear colorless to yellow, Liquid or viscous liquidPeso molecolare:164.274-Fluorophenyl isocyanate, 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 Sci
Formula:C7H4FNOPurezza:98+%Colore e forma:Clear colorless to pale yellow, Slightly hazy liquidPeso molecolare:137.112-Bromo-1,3,5-trimethyl-4-nitrobenzene, 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
Formula:C9H10BrNO2Purezza:90+%Colore e forma:White to cream or pale yellow, Crystals or powder or crystalline powderPeso molecolare:244.092-Chloro-5-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 Sci
Formula:C7H8ClNPurezza:98%Colore e forma:Crystals or powder or crystalline powder or fused solid or flakes, White to creamPeso molecolare:141.602-Amino-3,4-dimethylbenzoic acid, 98+%
CAS:2-Amino-3,4-dimethylbenzoic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dye stuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may
Formula:C9H11NO2Purezza:98+%Colore e forma:Crystals or powder or crystalline powder, Pale brownPeso molecolare:165.192'-Iodo-1,1':3',1″-terphenyl, 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 Sci
Formula:C18H13IPurezza:99%Colore e forma:White to pale cream, Crystals or powder or crystalline powderPeso molecolare:356.21(1-Ethoxycarbonylethyl)triphenylphosphonium bromide, 97%
CAS:1-Ethoxycarbonylethyl)triphenylphosphonium bromide is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is widely used as an organophosphine catalyst. This Thermo Scientific Chemicals brand product was originally part of the Alfa Ae
Formula:C23H24BrO2PPurezza:97%Colore e forma:Crystals or powder or crystalline powder, White to pale creamPeso molecolare:443.323-Iodobenzylamine, 97%
CAS:It is a 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 reference has not changed as a part
Formula:C7H8INPurezza:97%Colore e forma:Clear colorless to white to yellow, LiquidPeso molecolare:233.054,4'-Oxybis(benzoic 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 Sci
Formula:C14H10O5Purezza:98+%Colore e forma:Crystals or powder or crystalline powder, White to creamPeso molecolare:258.235-Sulfosalicylic acid dihydrate, ACS, 99+%
CAS:Reagent for precipitation of proteins
Formula:C9H14O6SPurezza:99+%Colore e forma:White, SolidPeso molecolare:250.273,4-Dichlorophenylhydrazine hydrochloride, 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 Sci
Formula:C6H7Cl3N2Purezza:98+%Colore e forma:White to cream to pale red, PowderPeso molecolare:213.49Sodium tetrakis(4-fluorophenyl)borate dihydrate, 98%
CAS:Sodium tetrakis(4-fluorophenyl)borate dihydrate, is used as a reagent for the two-phase titration of nonionic surfactants in the presence of anionic surfactants. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label infor
Formula:C24H16BF4Na•2H2OPurezza:98%Colore e forma:Crystals or powder or crystalline powder, Colorless, translucent or whitePeso molecolare:450.21 (414.18anhy)2,6-Di-tert-butylphenol, 98%
CAS:Widely used as antioxidant in fuels, lubricants and polymers. Employed as a synthetic intermediate for the production of higher molecular weight phenolic antioxidants. Used as an oxidation inhibitor and stabilizer (e.g. for fuel, oil and gasoline) and also used in plastics and rubber. Also applied a
Formula:C14H22OPurezza:98%Colore e forma:White to cream to yellow or pale brown, Crystalline or fused solidPeso molecolare:206.332,6-Dibromo-4-methylaniline, 98+%
CAS:2,6-Dibromo-4-methylaniline is used as coupling reagent in spectrophotometric determination of carbaryl in various environmental samples. It was also in preparation of 2-bromo-6-iodo-4-methylaniline. 2,6-Dibromo-4-methylaniline undergoes Suzuki-coupling reaction with 2-dihydroxyboryl-3-methyl-2-cycl
Formula:C7H7Br2NPurezza:98+%Colore e forma:Cream, PowderPeso molecolare:264.952-(3-Bromo-4-fluorophenyl)acetonitrile, 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 Sci
Formula:C8H5BrFNPurezza:96%Colore e forma:Off-white, SolidPeso molecolare:214.042-Bromostyrene, 96%, stab. with ca 0.05% 4-tert-butylcatechol
CAS:2-Bromostyrene is used as a cross linking agent in fire-resistant bromostyrene-crosslinked polyesters. Further, it is used to prepare trans-1-(2-bromophenyl)-2-(3-bromophenyl)ethene by reacting with 1-bromo-3-iodo-benzene, involving palladium(II) acetate as catalyst. This Thermo Scientific Chemicals
Formula:C8H7BrPurezza:96%Colore e forma:Clear colorless to pale yellow, LiquidPeso molecolare:183.05Benzophenone p-toluenesulfonylhydrazone, 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 Sci
Formula:C20H18N2O2SPurezza:97%Peso molecolare:350.442-Amino-6-fluorobenzoic acid, 98%
CAS:Used in the synthesis of a novel benzamide with potent neuroleptic activity. 5- fluoro-2-methyl-3,l-benzoxazin-4-one was obtained from 2-amino-6-fluorobenzoic acid. The condensation of 2-amino-6-fluorobenzoic acid methyl ester and (4-fluorophenyl) acetyl chloride with N,N-dimethylamino-4-pyridine in
Formula:C7H6FNO2Purezza:98%Colore e forma:Crystals or powder or crystalline powder, White to cream to yellow to pale brownPeso molecolare:155.13n-Hexyl benzoate, 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 Sci
Formula:C13H18O2Purezza:98+%Colore e forma:Liquid, Clear colorlessPeso molecolare:206.292,3,4,5,6-Pentafluorobenzyl bromide, 97%
CAS:2,3,4,5,6-Pentafluorobenzyl bromide is used as a reagent for derivatization of alcohols, carboxylic acids, sulfonamides for GC and polyfunctional thiols. It is used for the preparation of pentafluorobenzyl esters of organic acids for determination by capillary and GC. It is also used to derivatize N
Formula:C7H2BrF5Purezza:97%Colore e forma:Clear colorless to yellow, LiquidPeso molecolare:260.994-Fluorophenylacetone, 99%
CAS:4-Fluorophenylacetone 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 information may ref
Formula:C9H9FOPurezza:99%Colore e forma:Liquid, Clear colorless to yellowPeso molecolare:152.174-(Trifluoromethyl)benzhydrol, 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 Sci
Formula:C14H11F3OPurezza:97%Peso molecolare:252.23Methyl 4-chloro-3-nitrobenzoate, 98%
CAS:Methyl 4-chloro-3-nitrobenzoate, is used as starting material for the preparation of the methyl benzoates 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
Formula:C8H6ClNO4Purezza:98%Colore e forma:White to pale yellow to cream, Crystals or powder or crystalline powderPeso molecolare:215.593-(Trifluoromethyl)benzyl mercaptan, tech. 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
Formula:C8H7F3SPurezza:90%Colore e forma:Liquid, Clear, colorlessPeso molecolare:192.204-Iodobenzotrifluoride, 98%
CAS:4-Iodobenzotrifluoride may be employed as substrate with electron-deficient aromatic ring, during Mizoroki-Heck reaction with acrylic acid, to afford 4-trifluoromethylcinnnamic acid. It undergoes aminocarbonylation in DMF using phosphoryl chloride to give N,N-dimethyl-(4-trifluoromethyl)benzamide. T
Formula:C7H4F3IPurezza:98%Colore e forma:Clear colorless to orange, LiquidPeso molecolare:272.01Ethyl 5-phenoxycarbonylamino-1,2,3-thiadiazole-4-carboxylate, 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 Sci
Formula:C12H11N3O4SPurezza:98+%Colore e forma:White to pale cream, Crystals or powder or crystalline powderPeso molecolare:293.304-Trifluoromethyl-α-toluenesulfonyl chloride, 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 Sci
Formula:C8H6ClF3O2SPurezza:97%Colore e forma:White, PowderPeso molecolare:258.654-Amino-2,3,5,6-tetrafluorobenzoic acid, 97%
CAS:It is used in chemical research and 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 refe
Formula:C7H3F4NO2Purezza:97%Colore e forma:White to cream, PowderPeso molecolare:209.10trans-Anethole, 98+%
CAS:trans-Anethole is used to inhibits lung and forestomach carcinogenesis, used as carbon and energy supplement in the culture media of Pseudomonas putida strain. It is also used as used as a flavoring substance. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar prod
Formula:C10H12OPurezza:98+%Colore e forma:Translucent/colourless to pale yellow, Low-melting solid or clear liquid as meltPeso molecolare:148.212-Bromo-1,4-dimethoxybenzene, 98%
CAS:2-Bromo-1,4-dimethoxybenzene has been used in preparation of S-(-)-2-[N-(trifluoroacetyl)amino]-1-(2,5-dimethoxy-4- bromophenyl)-1-propanone, 1,4-bis{4-[2-(4-pyridyl)ethenyl]phenyl}butadiyne and 1,4-bis{2,5-dimethoxy-4-[2-(4-pyridyl)ethenyl]phenyl}butadiyne and 1-bromo-4-iodo-2,5-dimethoxybenzene. I
Formula:C8H9BrO2Purezza:98%Colore e forma:Clear colorless, LiquidPeso molecolare:217.07Tetraphenylphosphonium bromide, 98+%
CAS:Tetraphenylphosphonium bromide is a supporting electrolyte for the electroreduction of buckminsterfullerene. It is used to extract heavy metals from aqueous solution as ion-association complexes This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. S
Formula:C24H20BrPPurezza:98+%Colore e forma:Crystals or powder or crystalline powder, White to creamPeso molecolare:419.304'-Fluorobiphenyl-4-carboxylic acid, 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 Sci
Formula:C13H8FO2Purezza:96%Colore e forma:White to pale cream or grey to dark grey, PowderPeso molecolare:215.204-Bromo-2-nitroanisole, 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 Sci
Formula:C7H6BrNO3Purezza:97%Peso molecolare:232.03Methyl 2,6-difluorobenzoate, 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 Sci
Formula:C8H6F2O2Purezza:97%Colore e forma:Liquid, Clear colorless to white to yellow to pale brownPeso molecolare:172.134-Methoxybenzhydrol, 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 Sci
Formula:C14H14O2Purezza:98+%Colore e forma:White to cream to red, Crystals or powder or crystalline powder or lumps or fused solidPeso molecolare:214.26
