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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3-Formyl-4-methoxybenzeneboronic 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:C8H9BO4Pureza:98%Forma y color:White to cream, PowderPeso molecular:179.974-(Trifluoromethyl)benzoic acid, 98+%
CAS:4-(Trifluoromethyl)benzoic acid was used in the synthesis of salicylanilide 4-(trifluoromethyl)benzoates via N,N?-dicyclohexylcarbodiimide coupling in dry N,N-dimethylformamide. It was used as internal standard during the ultra trace analysis of fluorinated aromatic carboxylic acids by GC/MS method.Fórmula:C8H5F3O2Pureza:98+%Forma y color:White, Powder or lumpsPeso molecular:190.12(4-Cyanobenzyl)triphenylphosphonium chloride, 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:C26H21ClNPPureza:99%Forma y color:Crystals or powder or crystalline powder, WhitePeso molecular:413.884-Nitroveratrole, 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:C8H9NO4Pureza:98+%Forma y color:Crystals or powder or crystalline powder, YellowPeso molecular:183.164-Chloro-α,α-dimethylphenylacetic 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:C10H10ClO2Pureza:98%Forma y color:White to cream, Crystals or powder or crystalline powder or fused solid or flakesPeso molecular:197.641-Iodo-2-nitrobenzene, 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:C6H4INO2Pureza:97%Forma y color:Powder mixed with darker coarse granules and/or lumps, Yellow to brownPeso molecular:249.01tert-Butyl hydrogen phthalate, 97%
CAS:It finds its application in the resolution and reactions of tertiary alcohols : 2-phenylbutan-2-ol and 3-methylhexan-3-ol. 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. TFórmula:C12H14O4Pureza:97%Forma y color:Crystals or powder or crystalline powder or granules, White to cream to yellowPeso molecular:222.242-Hydroxy-4-(methacryloyloxy)benzophenone, 99%
CAS:2-Hydroxy-4-(methacryloyloxy)benzophenone is used in ophthalmic devices, films, coatings, and fibers, cosmetic preparations and toners. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the lFórmula:C17H14O4Pureza:99%Forma y color:Pale yellow, Crystals or powder or crystalline powderPeso molecular:282.30Methyl 4-nitrobenzoate, 99%
CAS:It is employed in the biochemical characterization of NfsA, the Escherichia coli major nitroreductase exhibiting a high amino acid sequence homology to Frp, a Vibrio harveyi flavin oxidoreductase. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.Fórmula:C8H7NO4Pureza:99%Forma y color:White to yellow, Crystals or crystalline powderPeso molecular:181.15Dibenzoyl peroxide, 97% (dry wt.), wet with 25% water
CAS:Benzoyl peroxide is widely utilized as a radical initiator to induce polymerizations. It finds applications for acne treatment, for bleaching flour, hair and teeth and for cross-linking polyester resins. It also has major applications in antiseptic and bleaching properties. It serves as a catalystFórmula:C14H10O4Pureza:97%Forma y color:Wet powder or granules, WhitePeso molecular:242.231-Bromo-2,4-dichlorobenzene, 98%
CAS:1-Bromo-2,4-dichlorobenzene is used to produce 2,4,4'-trichloro-biphenyl. This reaction will need aq. Na2CO3 and solvents dioxane, ethanol. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields. This Thermo Scientific ChemicalsFórmula:C6H3BrCl2Pureza:98%Forma y color:Clear colorless to white to pale yellow, LiquidPeso molecular:225.89p-Toluidine, 99+%
CAS:p-Toluidine is an intermediate in the production of dyes, organic chemicals and aromatic azo compounds. It serves as a component of accelerators for cyanoacrylate glues. Furthermore, it acts as a bidentate Schiff base ligand through condensation with salicylaldehyde. It reacts with catecholamine toFórmula:C7H9NPureza:99+%Forma y color:Colorless to white to cream to yellow to orange to red to brown, Fused solid or liquid after meltingPeso molecular:107.164-Bromomethyl-3-nitrobenzoic acid, 97%
CAS:4-Bromomethyl-3-nitrobenzoic acid is used as a reactant in the synthesis of 4-bromomethyl-3-nitrobenzoic acid succinimide ester, 4-((2-(hydroxymethyl)phenyl amino)methyl)-3-nitrobenzoic acid, 4-(2-hydroxyethylmercaptylmethyl)-3-nitrobenzoic acid. It is also used as a thiol photo-deprotection reagentFórmula:C8H5BrNO4Pureza:97%Forma y color:White to cream or pale yellow to pale brown, Crystalline powder or powderPeso molecular:259.04m-Tolualdehyde, 97%, stab. with 0.1% hydroquinone
CAS:m-Tolualdehyde is used as a fragrance agent in food and cosmetics. It is also used as a reagent in the preparation of a wide range of pharmaceutical compounds such as anti-inflammatory agents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. SomFórmula:C8H8OPureza:0.1%Forma y color:Liquid, Clear colorless to yellowPeso molecular:120.154-Methylsulfamoylbenzeneboronic 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 SciFórmula:C7H10BNO4SPureza:97%Peso molecular:215.032,6-Dimethylbenzyl alcohol, 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:C9H12OPureza:98%Peso molecular:136.191-Bromo-3,5-dimethoxybenzene, 97%
CAS:1-Bromo-3,5-dimethoxybenzene is used as an intermediate in the synthetic preparation of pharmaceutical inhibitors via cross-coupling reactions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer tFórmula:C8H9BrO2Pureza:97%Peso molecular:217.062-Bromo-5-nitrobenzoic 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:C7H4BrNO4Pureza:98%Forma y color:Cream to brown, Crystals or powder or crystalline powderPeso molecular:246.02Centrophenoxine hydrochloride, 98%
CAS:Ester of dimethylethanolamine and 4-chlorophenoxyacetic acid; activates acetylcholinesterase activity in hippocampus of aged rats 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 bFórmula:C12H16ClNO3•HClPureza:98%Peso molecular:294.171-Bromo-4-n-dodecylbenzene, 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:C18H29BrPureza:98%Forma y color:Clear colorless, LiquidPeso molecular:325.33Folic acid dihydrate, 97%
CAS:Vitamin B9. A B-complex vitamin necessary for the body to produce red blood cellsFolic acid dehydrate is used to form non-covalent complexes with polyethylenimine. It is used for the delivery of genes, which finds application in gene therapy. It is a B-complex vitamin, which is necessary for the bodFórmula:C19H23N7O8Pureza:97%Forma y color:Yellow to orange, Crystals or powder or crystalline powderPeso molecular:477.434-Chlorobenzhydrol, 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:C13H11ClOPureza:98%Forma y color:Powder or lumps, WhitePeso molecular:218.682-Amino-5-bromobenzonitrile, 96%
CAS:2-Amino-5-bromobenzonitrile can react with Oxalic acid dimethyl ester to get 5-Bromo-N-methylanthranilonitrile. 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 originalFórmula:C7H5BrN2Pureza:96%Peso molecular:197.044-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. ThFórmula:C11H14O3Pureza:98%Forma y color:Liquid, Clear colorless to yellowPeso molecular:194.234-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:224.122-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:263.034-Bromo-2,3,5,6-tetrafluorobenzotrifluoride, 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:C7BrF7Pureza:99%Forma y color:Clear colorless, LiquidPeso molecular:296.974-Isopropylphenyl 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 SciFórmula:C10H11NOPureza:98%Forma y color:Clear colorless to yellow to orange to brown, LiquidPeso molecular:161.20o-Toluic hydrazide, 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:Powder, White to pale cream to pale yellowPeso molecular:150.18Phenyl chlorothionoformate, 98+%
CAS:Phenyl chlorothionoformate has been used in stereo directed synthesis of optically active, (-)-mintlactone, synthesis of peptide -thioesters having a variety of C-terminal amino acids, synthesis of scyllo-inositol derivatives, thionocarbonylation of unprotected thymine nucleosides, preparation of phFórmula:C7H5ClOSPureza:98+%Forma y color:Liquid, Clear yellowPeso molecular:172.63Diphenyl ether, 99%
CAS:Diphenyl ether is widely used as a heat transfer agent and a dye carrier. It is employed as a processing aid in the production of polyesters. It acts as a chemical intermediate in the production of surface active agents and high temperature lubricants, fire retardants like polybrominated diphenyl etFórmula:C12H10OPureza:99%Forma y color:Clear colorless, LiquidPeso molecular:170.212-Naphthoxyacetic acid, 97%
CAS:2-Naphthoxyacetic acid is a phytohormone and plays a vital role in plant growth regulator on tomatoes and strawberries. 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. TheFórmula:C12H10O3Pureza:97%Forma y color:White to grey or brown / pink, powderPeso molecular:202.213-(Bromomethyl)phenoxyacetic 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 SciFórmula:C9H9BrO3Pureza:97%Forma y color:Powder, WhitePeso molecular:245.072-Amino-4-nitrobenzoic 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 SciFórmula:C7H6N2O4Pureza:97+%Peso molecular:182.133,3',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:240.35Tris(pentafluorophenyl)phosphine, 95%
CAS:Tris(pentafluorophenyl)phosphine is an additive for high voltage batteries. It acts as building blocks, coupling reagents, derivatizing reagents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may referFórmula:C18F15PPureza:95%Forma y color:Crystals or powder or crystalline powder, White to cream to yellow to brownPeso molecular:532.152,3,4-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-(4-Chlorophenoxy)-6-fluorobenzaldehyde, 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:C13H8ClFO2Pureza:98%Peso molecular:250.653,5-Dimethylphenylacetonitrile, 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:C10H11NPureza:98%Forma y color:Colorless to white to cream to pale yellow or pale brown, Crystals or powder or crystalline powder or lumps or fused solid or liquid as meltPeso molecular:145.214,5-Dimethoxy-2-nitrobenzoic acid, 98%
CAS:4,5-Dimethoxy-2-nitrobenzoic acid was used in the synthesis of 4,5-dimethoxy-2-nitrobenzamide and 6,7-dimethoxyquinazoline derivatives. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the leFórmula:C9H8NO6Pureza:98%Forma y color:Powder or lumps, White to yellowPeso molecular:226.174,4'-Dimethylbenzhydrol, 98%
CAS:4,4'-Dimethylbenzhydrol 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 referencFórmula:C15H16OPureza:98%Forma y color:Crystals or powder or crystalline powder, WhitePeso molecular:212.294-Chlorophenylacetonitrile, 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:C8H6ClNPureza:98+%Forma y color:Crystalline or fused solid (liquid as melt), Clear colorless or white to pale yellowPeso molecular:151.592-(Methylsulfonyl)benzeneboronic 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:C7H9BO4SPureza:98%Peso molecular:200.024-[(Trimethylsilyl)ethynyl]benzaldehyde, 97%
CAS:It is an important raw material and intermediate used in organic synthesis, Pharmaceuticals, agrochemicals and dyestuffs. 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. ThFórmula:C12H14OSiPureza:97%Peso molecular:202.335-tert-Butyl-m-xylene, 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:C12H18Pureza:98%Forma y color:Clear colorless, LiquidPeso molecular:162.282,5-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 refeFórmula:C7H5Cl3Pureza:97%Forma y color:Clear colorless to pale yellow, LiquidPeso molecular:195.472-Amino-3-bromo-5-methylbenzoic 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:C8H8BrNO2Pureza:98+%Forma y color:White to Pale Brown, PowderPeso molecular:230.06N-Acetyl-N'-phenylhydrazine, 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 creamPeso molecular:150.182,6-Dimethyl-4-nitroanisole, 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:C9H11NO3Pureza:99%Forma y color:Crystals or powder or crystalline powderPeso molecular:181.19
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